NXP Semiconductors MKL05Z4 2024.06.02 MKL05Z4 Freescale Microcontroller CM0PLUS r0p0 little 2 false 8 32 ADC0 Analog-to-Digital Converter ADC0 0x0 0x0 0x50 registers n ADC0 15 INT_ADC0 15 CFG1 ADC Configuration Register 1 0x8 32 read-write n 0x0 0x0 ADICLK Input Clock Select 0 2 read-write 00 Bus clock #00 01 (Bus clock)/2 #01 10 Alternate clock (ALTCLK) #10 11 Asynchronous clock (ADACK) #11 ADIV Clock Divide Select 5 2 read-write 00 The divide ratio is 1 and the clock rate is input clock. #00 01 The divide ratio is 2 and the clock rate is (input clock)/2. #01 10 The divide ratio is 4 and the clock rate is (input clock)/4. #10 11 The divide ratio is 8 and the clock rate is (input clock)/8. #11 ADLPC Low-Power Configuration 7 1 read-write 0 Normal power configuration. #0 1 Low-power configuration. The power is reduced at the expense of maximum clock speed. #1 ADLSMP Sample time configuration 4 1 read-write 0 Short sample time. #0 1 Long sample time. #1 MODE Conversion mode selection 2 2 read-write 00 It is single-ended 8-bit conversion. #00 01 It is single-ended 12-bit conversion . #01 10 It is single-ended 10-bit conversion . #10 11 Reserved. Do not set the bitfield to this value. #11 RESERVED no description available 8 24 read-only CFG2 ADC Configuration Register 2 0xC 32 read-write n 0x0 0x0 ADACKEN Asynchronous Clock Output Enable 3 1 read-write 0 Asynchronous clock output disabled; Asynchronous clock is enabled only if selected by ADICLK and a conversion is active. #0 1 Asynchronous clock and clock output is enabled regardless of the state of the ADC. #1 ADHSC High-Speed Configuration 2 1 read-write 0 Normal conversion sequence selected. #0 1 High-speed conversion sequence selected with 2 additional ADCK cycles to total conversion time. #1 ADLSTS Long Sample Time Select 0 2 read-write 00 Default longest sample time; 20 extra ADCK cycles; 24 ADCK cycles total. #00 01 12 extra ADCK cycles; 16 ADCK cycles total sample time. #01 10 6 extra ADCK cycles; 10 ADCK cycles total sample time. #10 11 2 extra ADCK cycles; 6 ADCK cycles total sample time. #11 MUXSEL ADC Mux Select 4 1 read-write 0 ADxxa channels are selected. #0 1 ADxxb channels are selected. #1 RESERVED no description available 5 3 read-only RESERVED no description available 8 24 read-only CLP0 ADC Plus-Side General Calibration Value Register 0x4C 32 read-write n 0x0 0x0 CLP0 no description available 0 6 read-write RESERVED no description available 6 26 read-only CLP1 ADC Plus-Side General Calibration Value Register 0x48 32 read-write n 0x0 0x0 CLP1 no description available 0 7 read-write RESERVED no description available 7 25 read-only CLP2 ADC Plus-Side General Calibration Value Register 0x44 32 read-write n 0x0 0x0 CLP2 no description available 0 8 read-write RESERVED no description available 8 24 read-only CLP3 ADC Plus-Side General Calibration Value Register 0x40 32 read-write n 0x0 0x0 CLP3 no description available 0 9 read-write RESERVED no description available 9 23 read-only CLP4 ADC Plus-Side General Calibration Value Register 0x3C 32 read-write n 0x0 0x0 CLP4 no description available 0 10 read-write RESERVED no description available 10 22 read-only CLPD ADC Plus-Side General Calibration Value Register 0x34 32 read-write n 0x0 0x0 CLPD no description available 0 6 read-write RESERVED no description available 6 26 read-only CLPS ADC Plus-Side General Calibration Value Register 0x38 32 read-write n 0x0 0x0 CLPS no description available 0 6 read-write RESERVED no description available 6 26 read-only CV1 Compare Value Registers 0x30 32 read-write n 0x0 0x0 CV Compare Value. 0 16 read-write RESERVED no description available 16 16 read-only CV2 Compare Value Registers 0x4C 32 read-write n 0x0 0x0 CV Compare Value. 0 16 read-write RESERVED no description available 16 16 read-only OFS ADC Offset Correction Register 0x28 32 read-write n 0x0 0x0 OFS Offset Error Correction Value 0 16 read-write RESERVED no description available 16 16 read-only PG ADC Plus-Side Gain Register 0x2C 32 read-write n 0x0 0x0 PG Plus-Side Gain 0 16 read-write RESERVED no description available 16 16 read-only RA ADC Data Result Register 0x20 32 read-only n 0x0 0x0 D Data result 0 16 read-only RESERVED no description available 16 16 read-only RB ADC Data Result Register 0x34 32 read-only n 0x0 0x0 D Data result 0 16 read-only RESERVED no description available 16 16 read-only SC1A ADC Status and Control Registers 1 0x0 32 read-write n 0x0 0x0 ADCH Input channel select 0 5 read-write 00000 AD0 is selected as input. #00000 00001 AD1 is selected as input. #00001 00010 AD2 is selected as input. #00010 00011 AD3 is selected as input. #00011 00100 AD4 is selected as input. #00100 00101 AD5 is selected as input. #00101 00110 AD6 is selected as input. #00110 00111 AD7 is selected as input. #00111 01000 AD8 is selected as input. #01000 01001 AD9 is selected as input. #01001 01010 AD10 is selected as input. #01010 01011 AD11 is selected as input. #01011 01100 AD12 is selected as input. #01100 01101 AD13 is selected as input. #01101 01110 AD14 is selected as input. #01110 01111 AD15 is selected as input. #01111 10000 AD16 is selected as input. #10000 10001 AD17 is selected as input. #10001 10010 AD18 is selected as input. #10010 10011 AD19 is selected as input. #10011 10100 AD20 is selected as input. #10100 10101 AD21 is selected as input. #10101 10110 AD22 is selected as input. #10110 10111 AD23 is selected as input. #10111 11000 Reserved. #11000 11001 Reserved. #11001 11010 Temp Sensor (single-ended) is selected as input. #11010 11011 Bandgap (single-ended) is selected as input. #11011 11100 Reserved. #11100 11101 VREFSH is selected as input. Voltage reference selected is determined by SC2[REFSEL]. #11101 11110 VREFSL is selected as input. Voltage reference selected is determined by SC2[REFSEL]. #11110 11111 Module is disabled. #11111 AIEN Interrupt Enable 6 1 read-write 0 Conversion complete interrupt is disabled. #0 1 Conversion complete interrupt is enabled. #1 COCO Conversion Complete Flag 7 1 read-only 0 Conversion is not completed. #0 1 Conversion is completed. #1 RESERVED no description available 5 1 read-only RESERVED no description available 8 24 read-only SC1B ADC Status and Control Registers 1 0x4 32 read-write n 0x0 0x0 ADCH Input channel select 0 5 read-write 00000 AD0 is selected as input. #00000 00001 AD1 is selected as input. #00001 00010 AD2 is selected as input. #00010 00011 AD3 is selected as input. #00011 00100 AD4 is selected as input. #00100 00101 AD5 is selected as input. #00101 00110 AD6 is selected as input. #00110 00111 AD7 is selected as input. #00111 01000 AD8 is selected as input. #01000 01001 AD9 is selected as input. #01001 01010 AD10 is selected as input. #01010 01011 AD11 is selected as input. #01011 01100 AD12 is selected as input. #01100 01101 AD13 is selected as input. #01101 01110 AD14 is selected as input. #01110 01111 AD15 is selected as input. #01111 10000 AD16 is selected as input. #10000 10001 AD17 is selected as input. #10001 10010 AD18 is selected as input. #10010 10011 AD19 is selected as input. #10011 10100 AD20 is selected as input. #10100 10101 AD21 is selected as input. #10101 10110 AD22 is selected as input. #10110 10111 AD23 is selected as input. #10111 11000 Reserved. #11000 11001 Reserved. #11001 11010 Temp Sensor (single-ended) is selected as input. #11010 11011 Bandgap (single-ended) is selected as input. #11011 11100 Reserved. #11100 11101 VREFSH is selected as input. Voltage reference selected is determined by SC2[REFSEL]. #11101 11110 VREFSL is selected as input. Voltage reference selected is determined by SC2[REFSEL]. #11110 11111 Module is disabled. #11111 AIEN Interrupt Enable 6 1 read-write 0 Conversion complete interrupt is disabled. #0 1 Conversion complete interrupt is enabled. #1 COCO Conversion Complete Flag 7 1 read-only 0 Conversion is not completed. #0 1 Conversion is completed. #1 RESERVED no description available 5 1 read-only RESERVED no description available 8 24 read-only SC2 Status and Control Register 2 0x20 32 read-write n 0x0 0x0 ACFE Compare Function Enable 5 1 read-write 0 Compare function disabled. #0 1 Compare function enabled. #1 ACFGT Compare Function Greater Than Enable 4 1 read-write 0 Configures less than threshold, outside range not inclusive and inside range not inclusive; functionality based on the values placed in CV1 and CV2. #0 1 Configures greater than or equal to threshold, outside and inside ranges inclusive; functionality based on the values placed in CV1 and CV2. #1 ACREN Compare Function Range Enable 3 1 read-write 0 Range function disabled. Only CV1 is compared. #0 1 Range function enabled. Both CV1 and CV2 are compared. #1 ADACT Conversion Active 7 1 read-only 0 Conversion not in progress. #0 1 Conversion in progress. #1 ADTRG Conversion Trigger Select 6 1 read-write 0 Software trigger selected. #0 1 Hardware trigger selected. #1 DMAEN DMA Enable 2 1 read-write 0 DMA is disabled. #0 1 DMA is enabled and will assert the ADC DMA request during an ADC conversion complete event noted when any of the SC1n[COCO] flags is asserted. #1 REFSEL Voltage Reference Selection 0 2 read-write 00 Default voltage reference pin pair, that is, external pins VREFH and VREFL #00 01 Alternate reference pair, that is, VALTH and VALTL . This pair may be additional external pins or internal sources depending on the MCU configuration. See the chip configuration information for details specific to this MCU #01 10 Reserved #10 11 Reserved #11 RESERVED no description available 8 24 read-only SC3 Status and Control Register 3 0x24 32 read-write n 0x0 0x0 ADCO Continuous Conversion Enable 3 1 read-write 0 One conversion or one set of conversions if the hardware average function is enabled, that is, AVGE=1, after initiating a conversion. #0 1 Continuous conversions or sets of conversions if the hardware average function is enabled, that is, AVGE=1, after initiating a conversion. #1 AVGE Hardware Average Enable 2 1 read-write 0 Hardware average function disabled. #0 1 Hardware average function enabled. #1 AVGS Hardware Average Select 0 2 read-write 00 4 samples averaged. #00 01 8 samples averaged. #01 10 16 samples averaged. #10 11 32 samples averaged. #11 CAL Calibration 7 1 read-write CALF Calibration Failed Flag 6 1 read-only 0 Calibration completed normally. #0 1 Calibration failed. ADC accuracy specifications are not guaranteed. #1 RESERVED no description available 4 2 read-only RESERVED no description available 8 24 read-only CMP0 High-Speed Comparator (CMP), Voltage Reference (VREF) Digital-to-Analog Converter (DAC), and Analog Mux (ANMUX) CMP0 0x0 0x0 0x6 registers n CMP0 16 INT_CMP0 16 CR0 CMP Control Register 0 0x0 8 read-write n 0x0 0x0 FILTER_CNT Filter Sample Count 4 3 read-write 000 Filter is disabled. If SE = 1, then COUT is a logic 0. This is not a legal state, and is not recommended. If SE = 0, COUT = COUTA. #000 001 One sample must agree. The comparator output is simply sampled. #001 010 2 consecutive samples must agree. #010 011 3 consecutive samples must agree. #011 100 4 consecutive samples must agree. #100 101 5 consecutive samples must agree. #101 110 6 consecutive samples must agree. #110 111 7 consecutive samples must agree. #111 HYSTCTR Comparator hard block hysteresis control 0 2 read-write 00 Level 0 #00 01 Level 1 #01 10 Level 2 #10 11 Level 3 #11 RESERVED no description available 2 1 read-only RESERVED no description available 3 1 read-only RESERVED no description available 7 1 read-only CR1 CMP Control Register 1 0x1 8 read-write n 0x0 0x0 COS Comparator Output Select 2 1 read-write 0 Set the filtered comparator output (CMPO) to equal COUT. #0 1 Set the unfiltered comparator output (CMPO) to equal COUTA. #1 EN Comparator Module Enable 0 1 read-write 0 Analog Comparator is disabled. #0 1 Analog Comparator is enabled. #1 INV Comparator INVERT 3 1 read-write 0 Does not invert the comparator output. #0 1 Inverts the comparator output. #1 OPE Comparator Output Pin Enable 1 1 read-write 0 CMPO is not available on the associated CMPO output pin. If the comparator does not own the pin, this field has no effect. #0 1 CMPO is available on the associated CMPO output pin. The comparator output (CMPO) is driven out on the associated CMPO output pin if the comparator owns the pin. If the comparator does not own the field, this bit has no effect. #1 PMODE Power Mode Select 4 1 read-write 0 Low-Speed (LS) Comparison mode selected. In this mode, CMP has slower output propagation delay and lower current consumption. #0 1 High-Speed (HS) Comparison mode selected. In this mode, CMP has faster output propagation delay and higher current consumption. #1 SE Sample Enable 7 1 read-write 0 Sampling mode is not selected. #0 1 Sampling mode is selected. #1 TRIGM Trigger Mode Enable 5 1 read-write 0 Trigger mode is disabled. #0 1 Trigger mode is enabled. #1 WE Windowing Enable 6 1 read-write 0 Windowing mode is not selected. #0 1 Windowing mode is selected. #1 DACCR DAC Control Register 0x4 8 read-write n 0x0 0x0 DACEN DAC Enable 7 1 read-write 0 DAC is disabled. #0 1 DAC is enabled. #1 VOSEL DAC Output Voltage Select 0 6 read-write VRSEL Supply Voltage Reference Source Select 6 1 read-write 0 V is selected as resistor ladder network supply reference V. in1 in #0 1 V is selected as resistor ladder network supply reference V. in2 in #1 FPR CMP Filter Period Register 0x2 8 read-write n 0x0 0x0 FILT_PER Filter Sample Period 0 8 read-write MUXCR MUX Control Register 0x5 8 read-write n 0x0 0x0 MSEL Minus Input Mux Control 0 3 read-write 000 IN0 #000 001 IN1 #001 010 IN2 #010 011 IN3 #011 100 IN4 #100 101 IN5 #101 110 IN6 #110 111 IN7 #111 PSEL Plus Input Mux Control 3 3 read-write 000 IN0 #000 001 IN1 #001 010 IN2 #010 011 IN3 #011 100 IN4 #100 101 IN5 #101 110 IN6 #110 111 IN7 #111 PSTM Pass Through Mode Enable 7 1 read-write 0 Pass Through Mode is disabled. #0 1 Pass Through Mode is enabled. #1 RESERVED no description available 6 1 read-only SCR CMP Status and Control Register 0x3 8 read-write n 0x0 0x0 CFF Analog Comparator Flag Falling 1 1 read-write 0 Falling-edge on COUT has not been detected. #0 1 Falling-edge on COUT has occurred. #1 CFR Analog Comparator Flag Rising 2 1 read-write 0 Rising-edge on COUT has not been detected. #0 1 Rising-edge on COUT has occurred. #1 COUT Analog Comparator Output 0 1 read-only DMAEN DMA Enable Control 6 1 read-write 0 DMA is disabled. #0 1 DMA is enabled. #1 IEF Comparator Interrupt Enable Falling 3 1 read-write 0 Interrupt is disabled. #0 1 Interrupt is enabled. #1 IER Comparator Interrupt Enable Rising 4 1 read-write 0 Interrupt is disabled. #0 1 Interrupt is enabled. #1 RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only DAC0 12-Bit Digital-to-Analog Converter DAC0 0x0 0x0 0x24 registers n DAC0 25 INT_DAC0 25 C0 DAC Control Register 0x21 8 read-write n 0x0 0x0 DACBBIEN DAC Buffer Read Pointer Bottom Flag Interrupt Enable 0 1 read-write 0 The DAC buffer read pointer bottom flag interrupt is disabled. #0 1 The DAC buffer read pointer bottom flag interrupt is enabled. #1 DACBTIEN DAC Buffer Read Pointer Top Flag Interrupt Enable 1 1 read-write 0 The DAC buffer read pointer top flag interrupt is disabled. #0 1 The DAC buffer read pointer top flag interrupt is enabled. #1 DACEN DAC Enable 7 1 read-write 0 The DAC system is disabled. #0 1 The DAC system is enabled. #1 DACRFS DAC Reference Select 6 1 read-write 0 The DAC selects DACREF_1 as the reference voltage. #0 1 The DAC selects DACREF_2 as the reference voltage. #1 DACSWTRG DAC Software Trigger 4 1 write-only 0 The DAC soft trigger is not valid. #0 1 The DAC soft trigger is valid. #1 DACTRGSEL DAC Trigger Select 5 1 read-write 0 The DAC hardware trigger is selected. #0 1 The DAC software trigger is selected. #1 LPEN DAC Low Power Control 3 1 read-write 0 High-Power mode #0 1 Low-Power mode #1 RESERVED no description available 2 1 read-only C1 DAC Control Register 1 0x22 8 read-write n 0x0 0x0 DACBFEN DAC Buffer Enable 0 1 read-write 0 Buffer read pointer is disabled. The converted data is always the first word of the buffer. #0 1 Buffer read pointer is enabled. The converted data is the word that the read pointer points to. It means converted data can be from any word of the buffer. #1 DACBFMD DAC Buffer Work Mode Select 2 1 read-write 0 Normal mode #0 1 One-Time Scan mode #1 DMAEN DMA Enable Select 7 1 read-write 0 DMA is disabled. #0 1 DMA is enabled. When DMA is enabled, the DMA request will be generated by original interrupts. The interrupts will not be presented on this module at the same time. #1 RESERVED no description available 1 1 read-only RESERVED no description available 3 4 read-only C2 DAC Control Register 2 0x23 8 read-write n 0x0 0x0 DACBFRP DAC Buffer Read Pointer 4 1 read-write DACBFUP DAC Buffer Upper Limit 0 1 read-write RESERVED no description available 1 3 read-only RESERVED no description available 5 3 read-only DAT0H DAC Data High Register 0x2 8 read-write n 0x0 0x0 DATA1 no description available 0 4 read-write RESERVED no description available 4 4 read-only DAT0L DAC Data Low Register 0x0 8 read-write n 0x0 0x0 DATA0 no description available 0 8 read-write DAT1H DAC Data High Register 0x5 8 read-write n 0x0 0x0 DATA1 no description available 0 4 read-write RESERVED no description available 4 4 read-only DAT1L DAC Data Low Register 0x2 8 read-write n 0x0 0x0 DATA0 no description available 0 8 read-write SR DAC Status Register 0x20 8 read-write n 0x0 0x0 DACBFRPBF DAC Buffer Read Pointer Bottom Position Flag 0 1 read-write 0 The DAC buffer read pointer is not equal to C2[DACBFUP]. #0 1 The DAC buffer read pointer is equal to C2[DACBFUP]. #1 DACBFRPTF DAC Buffer Read Pointer Top Position Flag 1 1 read-write 0 The DAC buffer read pointer is not zero. #0 1 The DAC buffer read pointer is zero. #1 RESERVED no description available 2 6 read-only DMA DMA Controller DMA 0x0 0x100 0x40 registers n DMA0 0 INT_DMA0 0 DMA1 1 INT_DMA1 1 DMA2 2 INT_DMA2 2 DMA3 3 INT_DMA3 3 DAR0 Destination Address Register 0x208 32 read-write n 0x0 0x0 DAR no description available 0 32 read-write DAR1 Destination Address Register 0x31C 32 read-write n 0x0 0x0 DAR no description available 0 32 read-write DAR2 Destination Address Register 0x440 32 read-write n 0x0 0x0 DAR no description available 0 32 read-write DAR3 Destination Address Register 0x574 32 read-write n 0x0 0x0 DAR no description available 0 32 read-write DCR0 DMA Control Register 0x218 32 read-write n 0x0 0x0 AA Auto-align 28 1 read-write 0 Auto-align disabled #0 1 If SSIZE indicates a transfer no smaller than DSIZE, source accesses are auto-aligned; otherwise, destination accesses are auto-aligned. Source alignment takes precedence over destination alignment. If auto-alignment is enabled, the appropriate address register increments, regardless of DINC or SINC. #1 CS Cycle steal 29 1 read-write 0 DMA continuously makes read/write transfers until the BCR decrements to 0. #0 1 Forces a single read/write transfer per request. #1 DINC Destination increment 19 1 read-write 0 No change to the DAR after a successful transfer. #0 1 The DAR increments by 1, 2, 4 depending upon the size of the transfer. #1 DMOD Destination address modulo 8 4 read-write 0000 Buffer disabled #0000 0001 Circular buffer size is 16 bytes #0001 0010 Circular buffer size is 32 bytes #0010 0011 Circular buffer size is 64 bytes #0011 0100 Circular buffer size is 128 bytes #0100 0101 Circular buffer size is 256 bytes #0101 0110 Circular buffer size is 512 bytes #0110 0111 Circular buffer size is 1 KB #0111 1000 Circular buffer size is 2 KB #1000 1001 Circular buffer size is 4 KB #1001 1010 Circular buffer size is 8 KB #1010 1011 Circular buffer size is 16 KB #1011 1100 Circular buffer size is 32 KB #1100 1101 Circular buffer size is 64 KB #1101 1110 Circular buffer size is 128 KB #1110 1111 Circular buffer size is 256 KB #1111 DSIZE Destination size 17 2 read-write 00 32-bit #00 01 8-bit #01 10 16-bit #10 11 Reserved (generates a configuration error (DSRn[CE]) if incorrectly specified at time of channel activation) #11 D_REQ Disable request 7 1 read-write 0 ERQ bit is not affected. #0 1 ERQ bit is cleared when the BCR is exhausted. #1 EADREQ Enable asynchronous DMA requests 23 1 read-write 0 Disabled #0 1 Enabled #1 EINT Enable interrupt on completion of transfer 31 1 read-write 0 No interrupt is generated. #0 1 Interrupt signal is enabled. #1 ERQ Enable peripheral request 30 1 read-write 0 Peripheral request is ignored. #0 1 Enables peripheral request to initiate transfer. A software-initiated request (setting the START bit) is always enabled. #1 LCH1 Link channel 1 2 2 read-write 00 DMA Channel 0 #00 01 DMA Channel 1 #01 10 DMA Channel 2 #10 11 DMA Channel 3 #11 LCH2 Link channel 2 0 2 read-write 00 DMA Channel 0 #00 01 DMA Channel 1 #01 10 DMA Channel 2 #10 11 DMA Channel 3 #11 LINKCC Link channel control 4 2 read-write 00 No channel-to-channel linking #00 01 Perform a link to channel LCH1 after each cycle-steal transfer followed by a link to LCH2 after the BCR decrements to zero #01 10 Perform a link to channel LCH1 after each cycle-steal transfer #10 11 Perform a link to channel LCH1 after the BCR decrements to zero #11 RESERVED no description available 6 1 read-only RESERVED no description available 24 1 read-write RESERVED no description available 25 3 read-only SINC Source increment 22 1 read-write 0 No change to SAR after a successful transfer. #0 1 The SAR increments by 1, 2, 4 as determined by the transfer size. #1 SMOD Source address modulo 12 4 read-write 0000 Buffer disabled #0000 0001 Circular buffer size is 16 bytes #0001 0010 Circular buffer size is 32 bytes #0010 0011 Circular buffer size is 64 bytes #0011 0100 Circular buffer size is 128 bytes #0100 0101 Circular buffer size is 256 bytes #0101 0110 Circular buffer size is 512 bytes #0110 0111 Circular buffer size is 1 KB #0111 1000 Circular buffer size is 2 KB #1000 1001 Circular buffer size is 4 KB #1001 1010 Circular buffer size is 8 KB #1010 1011 Circular buffer size is 16 KB #1011 1100 Circular buffer size is 32 KB #1100 1101 Circular buffer size is 64 KB #1101 1110 Circular buffer size is 128 KB #1110 1111 Circular buffer size is 256 KB #1111 SSIZE Source size 20 2 read-write 00 32-bit #00 01 8-bit #01 10 16-bit #10 11 Reserved (generates a configuration error (DSRn[CE]) if incorrectly specified at time of channel activation) #11 START Start transfer 16 1 write-only 0 DMA inactive #0 1 The DMA begins the transfer in accordance to the values in the TCDn. START is cleared automatically after one module clock and always reads as logic 0. #1 DCR1 DMA Control Register 0x334 32 read-write n 0x0 0x0 AA Auto-align 28 1 read-write 0 Auto-align disabled #0 1 If SSIZE indicates a transfer no smaller than DSIZE, source accesses are auto-aligned; otherwise, destination accesses are auto-aligned. Source alignment takes precedence over destination alignment. If auto-alignment is enabled, the appropriate address register increments, regardless of DINC or SINC. #1 CS Cycle steal 29 1 read-write 0 DMA continuously makes read/write transfers until the BCR decrements to 0. #0 1 Forces a single read/write transfer per request. #1 DINC Destination increment 19 1 read-write 0 No change to the DAR after a successful transfer. #0 1 The DAR increments by 1, 2, 4 depending upon the size of the transfer. #1 DMOD Destination address modulo 8 4 read-write 0000 Buffer disabled #0000 0001 Circular buffer size is 16 bytes #0001 0010 Circular buffer size is 32 bytes #0010 0011 Circular buffer size is 64 bytes #0011 0100 Circular buffer size is 128 bytes #0100 0101 Circular buffer size is 256 bytes #0101 0110 Circular buffer size is 512 bytes #0110 0111 Circular buffer size is 1 KB #0111 1000 Circular buffer size is 2 KB #1000 1001 Circular buffer size is 4 KB #1001 1010 Circular buffer size is 8 KB #1010 1011 Circular buffer size is 16 KB #1011 1100 Circular buffer size is 32 KB #1100 1101 Circular buffer size is 64 KB #1101 1110 Circular buffer size is 128 KB #1110 1111 Circular buffer size is 256 KB #1111 DSIZE Destination size 17 2 read-write 00 32-bit #00 01 8-bit #01 10 16-bit #10 11 Reserved (generates a configuration error (DSRn[CE]) if incorrectly specified at time of channel activation) #11 D_REQ Disable request 7 1 read-write 0 ERQ bit is not affected. #0 1 ERQ bit is cleared when the BCR is exhausted. #1 EADREQ Enable asynchronous DMA requests 23 1 read-write 0 Disabled #0 1 Enabled #1 EINT Enable interrupt on completion of transfer 31 1 read-write 0 No interrupt is generated. #0 1 Interrupt signal is enabled. #1 ERQ Enable peripheral request 30 1 read-write 0 Peripheral request is ignored. #0 1 Enables peripheral request to initiate transfer. A software-initiated request (setting the START bit) is always enabled. #1 LCH1 Link channel 1 2 2 read-write 00 DMA Channel 0 #00 01 DMA Channel 1 #01 10 DMA Channel 2 #10 11 DMA Channel 3 #11 LCH2 Link channel 2 0 2 read-write 00 DMA Channel 0 #00 01 DMA Channel 1 #01 10 DMA Channel 2 #10 11 DMA Channel 3 #11 LINKCC Link channel control 4 2 read-write 00 No channel-to-channel linking #00 01 Perform a link to channel LCH1 after each cycle-steal transfer followed by a link to LCH2 after the BCR decrements to zero #01 10 Perform a link to channel LCH1 after each cycle-steal transfer #10 11 Perform a link to channel LCH1 after the BCR decrements to zero #11 RESERVED no description available 6 1 read-only RESERVED no description available 24 1 read-write RESERVED no description available 25 3 read-only SINC Source increment 22 1 read-write 0 No change to SAR after a successful transfer. #0 1 The SAR increments by 1, 2, 4 as determined by the transfer size. #1 SMOD Source address modulo 12 4 read-write 0000 Buffer disabled #0000 0001 Circular buffer size is 16 bytes #0001 0010 Circular buffer size is 32 bytes #0010 0011 Circular buffer size is 64 bytes #0011 0100 Circular buffer size is 128 bytes #0100 0101 Circular buffer size is 256 bytes #0101 0110 Circular buffer size is 512 bytes #0110 0111 Circular buffer size is 1 KB #0111 1000 Circular buffer size is 2 KB #1000 1001 Circular buffer size is 4 KB #1001 1010 Circular buffer size is 8 KB #1010 1011 Circular buffer size is 16 KB #1011 1100 Circular buffer size is 32 KB #1100 1101 Circular buffer size is 64 KB #1101 1110 Circular buffer size is 128 KB #1110 1111 Circular buffer size is 256 KB #1111 SSIZE Source size 20 2 read-write 00 32-bit #00 01 8-bit #01 10 16-bit #10 11 Reserved (generates a configuration error (DSRn[CE]) if incorrectly specified at time of channel activation) #11 START Start transfer 16 1 write-only 0 DMA inactive #0 1 The DMA begins the transfer in accordance to the values in the TCDn. START is cleared automatically after one module clock and always reads as logic 0. #1 DCR2 DMA Control Register 0x460 32 read-write n 0x0 0x0 AA Auto-align 28 1 read-write 0 Auto-align disabled #0 1 If SSIZE indicates a transfer no smaller than DSIZE, source accesses are auto-aligned; otherwise, destination accesses are auto-aligned. Source alignment takes precedence over destination alignment. If auto-alignment is enabled, the appropriate address register increments, regardless of DINC or SINC. #1 CS Cycle steal 29 1 read-write 0 DMA continuously makes read/write transfers until the BCR decrements to 0. #0 1 Forces a single read/write transfer per request. #1 DINC Destination increment 19 1 read-write 0 No change to the DAR after a successful transfer. #0 1 The DAR increments by 1, 2, 4 depending upon the size of the transfer. #1 DMOD Destination address modulo 8 4 read-write 0000 Buffer disabled #0000 0001 Circular buffer size is 16 bytes #0001 0010 Circular buffer size is 32 bytes #0010 0011 Circular buffer size is 64 bytes #0011 0100 Circular buffer size is 128 bytes #0100 0101 Circular buffer size is 256 bytes #0101 0110 Circular buffer size is 512 bytes #0110 0111 Circular buffer size is 1 KB #0111 1000 Circular buffer size is 2 KB #1000 1001 Circular buffer size is 4 KB #1001 1010 Circular buffer size is 8 KB #1010 1011 Circular buffer size is 16 KB #1011 1100 Circular buffer size is 32 KB #1100 1101 Circular buffer size is 64 KB #1101 1110 Circular buffer size is 128 KB #1110 1111 Circular buffer size is 256 KB #1111 DSIZE Destination size 17 2 read-write 00 32-bit #00 01 8-bit #01 10 16-bit #10 11 Reserved (generates a configuration error (DSRn[CE]) if incorrectly specified at time of channel activation) #11 D_REQ Disable request 7 1 read-write 0 ERQ bit is not affected. #0 1 ERQ bit is cleared when the BCR is exhausted. #1 EADREQ Enable asynchronous DMA requests 23 1 read-write 0 Disabled #0 1 Enabled #1 EINT Enable interrupt on completion of transfer 31 1 read-write 0 No interrupt is generated. #0 1 Interrupt signal is enabled. #1 ERQ Enable peripheral request 30 1 read-write 0 Peripheral request is ignored. #0 1 Enables peripheral request to initiate transfer. A software-initiated request (setting the START bit) is always enabled. #1 LCH1 Link channel 1 2 2 read-write 00 DMA Channel 0 #00 01 DMA Channel 1 #01 10 DMA Channel 2 #10 11 DMA Channel 3 #11 LCH2 Link channel 2 0 2 read-write 00 DMA Channel 0 #00 01 DMA Channel 1 #01 10 DMA Channel 2 #10 11 DMA Channel 3 #11 LINKCC Link channel control 4 2 read-write 00 No channel-to-channel linking #00 01 Perform a link to channel LCH1 after each cycle-steal transfer followed by a link to LCH2 after the BCR decrements to zero #01 10 Perform a link to channel LCH1 after each cycle-steal transfer #10 11 Perform a link to channel LCH1 after the BCR decrements to zero #11 RESERVED no description available 6 1 read-only RESERVED no description available 24 1 read-write RESERVED no description available 25 3 read-only SINC Source increment 22 1 read-write 0 No change to SAR after a successful transfer. #0 1 The SAR increments by 1, 2, 4 as determined by the transfer size. #1 SMOD Source address modulo 12 4 read-write 0000 Buffer disabled #0000 0001 Circular buffer size is 16 bytes #0001 0010 Circular buffer size is 32 bytes #0010 0011 Circular buffer size is 64 bytes #0011 0100 Circular buffer size is 128 bytes #0100 0101 Circular buffer size is 256 bytes #0101 0110 Circular buffer size is 512 bytes #0110 0111 Circular buffer size is 1 KB #0111 1000 Circular buffer size is 2 KB #1000 1001 Circular buffer size is 4 KB #1001 1010 Circular buffer size is 8 KB #1010 1011 Circular buffer size is 16 KB #1011 1100 Circular buffer size is 32 KB #1100 1101 Circular buffer size is 64 KB #1101 1110 Circular buffer size is 128 KB #1110 1111 Circular buffer size is 256 KB #1111 SSIZE Source size 20 2 read-write 00 32-bit #00 01 8-bit #01 10 16-bit #10 11 Reserved (generates a configuration error (DSRn[CE]) if incorrectly specified at time of channel activation) #11 START Start transfer 16 1 write-only 0 DMA inactive #0 1 The DMA begins the transfer in accordance to the values in the TCDn. START is cleared automatically after one module clock and always reads as logic 0. #1 DCR3 DMA Control Register 0x59C 32 read-write n 0x0 0x0 AA Auto-align 28 1 read-write 0 Auto-align disabled #0 1 If SSIZE indicates a transfer no smaller than DSIZE, source accesses are auto-aligned; otherwise, destination accesses are auto-aligned. Source alignment takes precedence over destination alignment. If auto-alignment is enabled, the appropriate address register increments, regardless of DINC or SINC. #1 CS Cycle steal 29 1 read-write 0 DMA continuously makes read/write transfers until the BCR decrements to 0. #0 1 Forces a single read/write transfer per request. #1 DINC Destination increment 19 1 read-write 0 No change to the DAR after a successful transfer. #0 1 The DAR increments by 1, 2, 4 depending upon the size of the transfer. #1 DMOD Destination address modulo 8 4 read-write 0000 Buffer disabled #0000 0001 Circular buffer size is 16 bytes #0001 0010 Circular buffer size is 32 bytes #0010 0011 Circular buffer size is 64 bytes #0011 0100 Circular buffer size is 128 bytes #0100 0101 Circular buffer size is 256 bytes #0101 0110 Circular buffer size is 512 bytes #0110 0111 Circular buffer size is 1 KB #0111 1000 Circular buffer size is 2 KB #1000 1001 Circular buffer size is 4 KB #1001 1010 Circular buffer size is 8 KB #1010 1011 Circular buffer size is 16 KB #1011 1100 Circular buffer size is 32 KB #1100 1101 Circular buffer size is 64 KB #1101 1110 Circular buffer size is 128 KB #1110 1111 Circular buffer size is 256 KB #1111 DSIZE Destination size 17 2 read-write 00 32-bit #00 01 8-bit #01 10 16-bit #10 11 Reserved (generates a configuration error (DSRn[CE]) if incorrectly specified at time of channel activation) #11 D_REQ Disable request 7 1 read-write 0 ERQ bit is not affected. #0 1 ERQ bit is cleared when the BCR is exhausted. #1 EADREQ Enable asynchronous DMA requests 23 1 read-write 0 Disabled #0 1 Enabled #1 EINT Enable interrupt on completion of transfer 31 1 read-write 0 No interrupt is generated. #0 1 Interrupt signal is enabled. #1 ERQ Enable peripheral request 30 1 read-write 0 Peripheral request is ignored. #0 1 Enables peripheral request to initiate transfer. A software-initiated request (setting the START bit) is always enabled. #1 LCH1 Link channel 1 2 2 read-write 00 DMA Channel 0 #00 01 DMA Channel 1 #01 10 DMA Channel 2 #10 11 DMA Channel 3 #11 LCH2 Link channel 2 0 2 read-write 00 DMA Channel 0 #00 01 DMA Channel 1 #01 10 DMA Channel 2 #10 11 DMA Channel 3 #11 LINKCC Link channel control 4 2 read-write 00 No channel-to-channel linking #00 01 Perform a link to channel LCH1 after each cycle-steal transfer followed by a link to LCH2 after the BCR decrements to zero #01 10 Perform a link to channel LCH1 after each cycle-steal transfer #10 11 Perform a link to channel LCH1 after the BCR decrements to zero #11 RESERVED no description available 6 1 read-only RESERVED no description available 24 1 read-write RESERVED no description available 25 3 read-only SINC Source increment 22 1 read-write 0 No change to SAR after a successful transfer. #0 1 The SAR increments by 1, 2, 4 as determined by the transfer size. #1 SMOD Source address modulo 12 4 read-write 0000 Buffer disabled #0000 0001 Circular buffer size is 16 bytes #0001 0010 Circular buffer size is 32 bytes #0010 0011 Circular buffer size is 64 bytes #0011 0100 Circular buffer size is 128 bytes #0100 0101 Circular buffer size is 256 bytes #0101 0110 Circular buffer size is 512 bytes #0110 0111 Circular buffer size is 1 KB #0111 1000 Circular buffer size is 2 KB #1000 1001 Circular buffer size is 4 KB #1001 1010 Circular buffer size is 8 KB #1010 1011 Circular buffer size is 16 KB #1011 1100 Circular buffer size is 32 KB #1100 1101 Circular buffer size is 64 KB #1101 1110 Circular buffer size is 128 KB #1110 1111 Circular buffer size is 256 KB #1111 SSIZE Source size 20 2 read-write 00 32-bit #00 01 8-bit #01 10 16-bit #10 11 Reserved (generates a configuration error (DSRn[CE]) if incorrectly specified at time of channel activation) #11 START Start transfer 16 1 write-only 0 DMA inactive #0 1 The DMA begins the transfer in accordance to the values in the TCDn. START is cleared automatically after one module clock and always reads as logic 0. #1 DSR0 DMA_DSR0 register. 0x10B 8 read-write n 0x0 0x0 RESERVED Transactions done. 0 1 read-write 0 DMA transfer is not yet complete. #0 1 DMA transfer completed. #1 RESERVED Busy. 1 1 read-only 0 DMA channel is inactive. #0 1 BSY is set the first time the channel is enabled after a transfer is initiated. #1 RESERVED Request. 2 1 read-only 0 No request is pending or the channel is currently active. #0 1 The DMA channel has a transfer remaining and the channel is not selected. #1 RESERVED no description available 3 1 read-only RESERVED Bus error on destination. 4 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the write portion of a transfer. #1 RESERVED Bus error on source. 5 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the read portion of a transfer. #1 RESERVED Configuration error. 6 1 read-only 0 No configuration error exists. #0 1 A configuration error has occurred. #1 RESERVED no description available 7 1 read-only DSR1 DMA_DSR1 register. 0x11B 8 read-write n 0x0 0x0 RESERVED Transactions done. 0 1 read-write 0 DMA transfer is not yet complete. #0 1 DMA transfer completed. #1 RESERVED Busy. 1 1 read-only 0 DMA channel is inactive. #0 1 BSY is set the first time the channel is enabled after a transfer is initiated. #1 RESERVED Request. 2 1 read-only 0 No request is pending or the channel is currently active. #0 1 The DMA channel has a transfer remaining and the channel is not selected. #1 RESERVED no description available 3 1 read-only RESERVED Bus error on destination. 4 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the write portion of a transfer. #1 RESERVED Bus error on source. 5 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the read portion of a transfer. #1 RESERVED Configuration error. 6 1 read-only 0 No configuration error exists. #0 1 A configuration error has occurred. #1 RESERVED no description available 7 1 read-only DSR2 DMA_DSR2 register. 0x12B 8 read-write n 0x0 0x0 RESERVED Transactions done. 0 1 read-write 0 DMA transfer is not yet complete. #0 1 DMA transfer completed. #1 RESERVED Busy. 1 1 read-only 0 DMA channel is inactive. #0 1 BSY is set the first time the channel is enabled after a transfer is initiated. #1 RESERVED Request. 2 1 read-only 0 No request is pending or the channel is currently active. #0 1 The DMA channel has a transfer remaining and the channel is not selected. #1 RESERVED no description available 3 1 read-only RESERVED Bus error on destination. 4 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the write portion of a transfer. #1 RESERVED Bus error on source. 5 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the read portion of a transfer. #1 RESERVED Configuration error. 6 1 read-only 0 No configuration error exists. #0 1 A configuration error has occurred. #1 RESERVED no description available 7 1 read-only DSR3 DMA_DSR3 register. 0x13B 8 read-write n 0x0 0x0 RESERVED Transactions done. 0 1 read-write 0 DMA transfer is not yet complete. #0 1 DMA transfer completed. #1 RESERVED Busy. 1 1 read-only 0 DMA channel is inactive. #0 1 BSY is set the first time the channel is enabled after a transfer is initiated. #1 RESERVED Request. 2 1 read-only 0 No request is pending or the channel is currently active. #0 1 The DMA channel has a transfer remaining and the channel is not selected. #1 RESERVED no description available 3 1 read-only RESERVED Bus error on destination. 4 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the write portion of a transfer. #1 RESERVED Bus error on source. 5 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the read portion of a transfer. #1 RESERVED Configuration error. 6 1 read-only 0 No configuration error exists. #0 1 A configuration error has occurred. #1 RESERVED no description available 7 1 read-only DSR_BCR0 DMA Status Register / Byte Count Register 0x210 32 read-write n 0x0 0x0 BCR no description available 0 24 read-write BED Bus error on destination 28 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the write portion of a transfer. #1 BES Bus error on source 29 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the read portion of a transfer. #1 BSY Busy 25 1 read-only 0 DMA channel is inactive. Cleared when the DMA has finished the last transaction. #0 1 BSY is set the first time the channel is enabled after a transfer is initiated. #1 CE Configuration error 30 1 read-only 0 No configuration error exists. #0 1 A configuration error has occurred. #1 DONE Transactions done 24 1 read-write 0 DMA transfer is not yet complete. Writing a 0 has no effect. #0 1 DMA transfer completed. Writing a 1 to this bit clears all DMA status bits and should be used in an interrupt service routine to clear the DMA interrupt and error bits. #1 REQ Request 26 1 read-only 0 No request is pending or the channel is currently active. Cleared when the channel is selected. #0 1 The DMA channel has a transfer remaining and the channel is not selected. #1 RESERVED no description available 27 1 read-only RESERVED no description available 31 1 read-only DSR_BCR1 DMA Status Register / Byte Count Register 0x328 32 read-write n 0x0 0x0 BCR no description available 0 24 read-write BED Bus error on destination 28 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the write portion of a transfer. #1 BES Bus error on source 29 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the read portion of a transfer. #1 BSY Busy 25 1 read-only 0 DMA channel is inactive. Cleared when the DMA has finished the last transaction. #0 1 BSY is set the first time the channel is enabled after a transfer is initiated. #1 CE Configuration error 30 1 read-only 0 No configuration error exists. #0 1 A configuration error has occurred. #1 DONE Transactions done 24 1 read-write 0 DMA transfer is not yet complete. Writing a 0 has no effect. #0 1 DMA transfer completed. Writing a 1 to this bit clears all DMA status bits and should be used in an interrupt service routine to clear the DMA interrupt and error bits. #1 REQ Request 26 1 read-only 0 No request is pending or the channel is currently active. Cleared when the channel is selected. #0 1 The DMA channel has a transfer remaining and the channel is not selected. #1 RESERVED no description available 27 1 read-only RESERVED no description available 31 1 read-only DSR_BCR2 DMA Status Register / Byte Count Register 0x450 32 read-write n 0x0 0x0 BCR no description available 0 24 read-write BED Bus error on destination 28 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the write portion of a transfer. #1 BES Bus error on source 29 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the read portion of a transfer. #1 BSY Busy 25 1 read-only 0 DMA channel is inactive. Cleared when the DMA has finished the last transaction. #0 1 BSY is set the first time the channel is enabled after a transfer is initiated. #1 CE Configuration error 30 1 read-only 0 No configuration error exists. #0 1 A configuration error has occurred. #1 DONE Transactions done 24 1 read-write 0 DMA transfer is not yet complete. Writing a 0 has no effect. #0 1 DMA transfer completed. Writing a 1 to this bit clears all DMA status bits and should be used in an interrupt service routine to clear the DMA interrupt and error bits. #1 REQ Request 26 1 read-only 0 No request is pending or the channel is currently active. Cleared when the channel is selected. #0 1 The DMA channel has a transfer remaining and the channel is not selected. #1 RESERVED no description available 27 1 read-only RESERVED no description available 31 1 read-only DSR_BCR3 DMA Status Register / Byte Count Register 0x588 32 read-write n 0x0 0x0 BCR no description available 0 24 read-write BED Bus error on destination 28 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the write portion of a transfer. #1 BES Bus error on source 29 1 read-only 0 No bus error occurred. #0 1 The DMA channel terminated with a bus error during the read portion of a transfer. #1 BSY Busy 25 1 read-only 0 DMA channel is inactive. Cleared when the DMA has finished the last transaction. #0 1 BSY is set the first time the channel is enabled after a transfer is initiated. #1 CE Configuration error 30 1 read-only 0 No configuration error exists. #0 1 A configuration error has occurred. #1 DONE Transactions done 24 1 read-write 0 DMA transfer is not yet complete. Writing a 0 has no effect. #0 1 DMA transfer completed. Writing a 1 to this bit clears all DMA status bits and should be used in an interrupt service routine to clear the DMA interrupt and error bits. #1 REQ Request 26 1 read-only 0 No request is pending or the channel is currently active. Cleared when the channel is selected. #0 1 The DMA channel has a transfer remaining and the channel is not selected. #1 RESERVED no description available 27 1 read-only RESERVED no description available 31 1 read-only SAR0 Source Address Register 0x200 32 read-write n 0x0 0x0 SAR no description available 0 32 read-write SAR1 Source Address Register 0x310 32 read-write n 0x0 0x0 SAR no description available 0 32 read-write SAR2 Source Address Register 0x430 32 read-write n 0x0 0x0 SAR no description available 0 32 read-write SAR3 Source Address Register 0x560 32 read-write n 0x0 0x0 SAR no description available 0 32 read-write DMAMUX0 DMA channel multiplexor DMAMUX0 0x0 0x0 0x4 registers n CHCFG0 Channel Configuration register 0x0 8 read-write n 0x0 0x0 ENBL DMA Channel Enable 7 1 read-write 0 DMA channel is disabled. This mode is primarily used during configuration of the DMA Mux. The DMA has separate channel enables/disables, which should be used to disable or re-configure a DMA channel. #0 1 DMA channel is enabled #1 SOURCE DMA Channel Source (Slot) 0 6 read-write TRIG DMA Channel Trigger Enable 6 1 read-write 0 Triggering is disabled. If triggering is disabled, and the ENBL bit is set, the DMA Channel will simply route the specified source to the DMA channel. (Normal mode) #0 1 Triggering is enabled. If triggering is enabled, and the ENBL bit is set, the DMAMUX is in Periodic Trigger mode. #1 CHCFG1 Channel Configuration register 0x1 8 read-write n 0x0 0x0 ENBL DMA Channel Enable 7 1 read-write 0 DMA channel is disabled. This mode is primarily used during configuration of the DMA Mux. The DMA has separate channel enables/disables, which should be used to disable or re-configure a DMA channel. #0 1 DMA channel is enabled #1 SOURCE DMA Channel Source (Slot) 0 6 read-write TRIG DMA Channel Trigger Enable 6 1 read-write 0 Triggering is disabled. If triggering is disabled, and the ENBL bit is set, the DMA Channel will simply route the specified source to the DMA channel. (Normal mode) #0 1 Triggering is enabled. If triggering is enabled, and the ENBL bit is set, the DMAMUX is in Periodic Trigger mode. #1 CHCFG2 Channel Configuration register 0x3 8 read-write n 0x0 0x0 ENBL DMA Channel Enable 7 1 read-write 0 DMA channel is disabled. This mode is primarily used during configuration of the DMA Mux. The DMA has separate channel enables/disables, which should be used to disable or re-configure a DMA channel. #0 1 DMA channel is enabled #1 SOURCE DMA Channel Source (Slot) 0 6 read-write TRIG DMA Channel Trigger Enable 6 1 read-write 0 Triggering is disabled. If triggering is disabled, and the ENBL bit is set, the DMA Channel will simply route the specified source to the DMA channel. (Normal mode) #0 1 Triggering is enabled. If triggering is enabled, and the ENBL bit is set, the DMAMUX is in Periodic Trigger mode. #1 CHCFG3 Channel Configuration register 0x6 8 read-write n 0x0 0x0 ENBL DMA Channel Enable 7 1 read-write 0 DMA channel is disabled. This mode is primarily used during configuration of the DMA Mux. The DMA has separate channel enables/disables, which should be used to disable or re-configure a DMA channel. #0 1 DMA channel is enabled #1 SOURCE DMA Channel Source (Slot) 0 6 read-write TRIG DMA Channel Trigger Enable 6 1 read-write 0 Triggering is disabled. If triggering is disabled, and the ENBL bit is set, the DMA Channel will simply route the specified source to the DMA channel. (Normal mode) #0 1 Triggering is enabled. If triggering is enabled, and the ENBL bit is set, the DMAMUX is in Periodic Trigger mode. #1 FGPIOA General Purpose Input/Output FGPIO 0x0 0x0 0x18 registers n PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 FGPIOB General Purpose Input/Output FGPIO 0x0 0x0 0x18 registers n PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 FPTA General Purpose Input/Output FGPIO 0x0 0x0 0x18 registers n FGPIOA_PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 FGPIOA_PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 FGPIOA_PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 FGPIOA_PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 FGPIOA_PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 FGPIOA_PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 FPTB General Purpose Input/Output FGPIO 0x0 0x0 0x18 registers n FGPIOB_PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 FGPIOB_PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 FGPIOB_PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 FGPIOB_PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 FGPIOB_PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 FGPIOB_PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 FTFA Flash Memory Interface FTFA 0x0 0x0 0x14 registers n FTFA 5 INT_FTFA 5 FCCOB0 Flash Common Command Object Registers 0x1A 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB1 Flash Common Command Object Registers 0x13 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB2 Flash Common Command Object Registers 0xD 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB3 Flash Common Command Object Registers 0x8 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB4 Flash Common Command Object Registers 0x40 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB5 Flash Common Command Object Registers 0x35 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB6 Flash Common Command Object Registers 0x2B 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB7 Flash Common Command Object Registers 0x22 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB8 Flash Common Command Object Registers 0x76 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOB9 Flash Common Command Object Registers 0x67 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOBA Flash Common Command Object Registers 0x59 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCCOBB Flash Common Command Object Registers 0x4C 8 read-write n 0x0 0x0 CCOBn no description available 0 8 read-write FCNFG Flash Configuration Register 0x1 8 read-write n 0x0 0x0 CCIE Command Complete Interrupt Enable 7 1 read-write 0 Command complete interrupt disabled #0 1 Command complete interrupt enabled. An interrupt request is generated whenever the FSTAT[CCIF] flag is set. #1 ERSAREQ Erase All Request 5 1 read-only 0 No request or request complete #0 1 Request to: run the Erase All Blocks command, verify the erased state, program the security byte in the Flash Configuration Field to the unsecure state, and release MCU security by setting the FSEC[SEC] field to the unsecure state. #1 ERSSUSP Erase Suspend 4 1 read-write 0 No suspend requested #0 1 Suspend the current Erase Flash Sector command execution. #1 RDCOLLIE Read Collision Error Interrupt Enable 6 1 read-write 0 Read collision error interrupt disabled #0 1 Read collision error interrupt enabled. An interrupt request is generated whenever a flash memory read collision error is detected (see the description of FSTAT[RDCOLERR]). #1 RESERVED no description available 0 3 read-only RESERVED no description available 3 1 read-only FOPT Flash Option Register 0x3 8 read-only n 0x0 0x0 OPT Nonvolatile Option 0 8 read-only FPROT0 Program Flash Protection Registers 0x56 8 read-write n 0x0 0x0 PROT Program Flash Region Protect 0 8 read-write 0 Program flash region is protected. #0 1 Program flash region is not protected #1 FPROT1 Program Flash Protection Registers 0x43 8 read-write n 0x0 0x0 PROT Program Flash Region Protect 0 8 read-write 0 Program flash region is protected. #0 1 Program flash region is not protected #1 FPROT2 Program Flash Protection Registers 0x31 8 read-write n 0x0 0x0 PROT Program Flash Region Protect 0 8 read-write 0 Program flash region is protected. #0 1 Program flash region is not protected #1 FPROT3 Program Flash Protection Registers 0x20 8 read-write n 0x0 0x0 PROT Program Flash Region Protect 0 8 read-write 0 Program flash region is protected. #0 1 Program flash region is not protected #1 FSEC Flash Security Register 0x2 8 read-only n 0x0 0x0 FSLACC Freescale Failure Analysis Access Code 2 2 read-only 00 Freescale factory access granted #00 01 Freescale factory access denied #01 10 Freescale factory access denied #10 11 Freescale factory access granted #11 KEYEN Backdoor Key Security Enable 6 2 read-only 00 Backdoor key access disabled #00 01 Backdoor key access disabled (preferred KEYEN state to disable backdoor key access) #01 10 Backdoor key access enabled #10 11 Backdoor key access disabled #11 MEEN Mass Erase Enable Bits 4 2 read-only 00 Mass erase is enabled #00 01 Mass erase is enabled #01 10 Mass erase is disabled #10 11 Mass erase is enabled #11 SEC Flash Security 0 2 read-only 00 MCU security status is secure #00 01 MCU security status is secure #01 10 MCU security status is unsecure (The standard shipping condition of the flash memory module is unsecure.) #10 11 MCU security status is secure #11 FSTAT Flash Status Register 0x0 8 read-write n 0x0 0x0 ACCERR Flash Access Error Flag 5 1 read-write 0 No access error detected #0 1 Access error detected #1 CCIF Command Complete Interrupt Flag 7 1 read-write 0 Flash command in progress #0 1 Flash command has completed #1 FPVIOL Flash Protection Violation Flag 4 1 read-write 0 No protection violation detected #0 1 Protection violation detected #1 MGSTAT0 Memory Controller Command Completion Status Flag 0 1 read-only RDCOLERR Flash Read Collision Error Flag 6 1 read-write 0 No collision error detected #0 1 Collision error detected #1 RESERVED no description available 1 3 read-only FTFA_FlashConfig Flash configuration field FTFA_FlashConfig 0x0 0x0 0xE registers n BACKKEY0 Backdoor Comparison Key 0. 0x3 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only BACKKEY1 Backdoor Comparison Key 1. 0x2 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only BACKKEY2 Backdoor Comparison Key 2. 0x1 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only BACKKEY3 Backdoor Comparison Key 3. 0x0 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only BACKKEY4 Backdoor Comparison Key 4. 0x7 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only BACKKEY5 Backdoor Comparison Key 5. 0x6 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only BACKKEY6 Backdoor Comparison Key 6. 0x5 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only BACKKEY7 Backdoor Comparison Key 7. 0x4 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only FOPT Non-volatile Flash Option Register 0xD 8 read-only n 0x0 0x0 FAST_INIT no description available 5 1 read-only LPBOOT0 no description available 0 1 read-only LPBOOT1 no description available 4 1 read-only NMI_DIS no description available 2 1 read-only RESERVED no description available 6 1 read-only RESERVED no description available 6 1 read-only RESERVED no description available 7 1 read-only RESET_PIN_CFG no description available 3 1 read-only FPROT0 Non-volatile P-Flash Protection 0 - High Register 0xB 8 read-only n 0x0 0x0 PROT P-Flash Region Protect 0 8 read-only FPROT1 Non-volatile P-Flash Protection 0 - Low Register 0xA 8 read-only n 0x0 0x0 PROT P-Flash Region Protect 0 8 read-only FPROT2 Non-volatile P-Flash Protection 1 - High Register 0x9 8 read-only n 0x0 0x0 PROT P-Flash Region Protect 0 8 read-only FPROT3 Non-volatile P-Flash Protection 1 - Low Register 0x8 8 read-only n 0x0 0x0 PROT P-Flash Region Protect 0 8 read-only FSEC Non-volatile Flash Security Register 0xC 8 read-only n 0x0 0x0 FSLACC Freescale Failure Analysis Access Code 2 2 read-only KEYEN Backdoor Key Security Enable 6 2 read-only MEEN no description available 4 2 read-only SEC Flash Security 0 2 read-only NV_BACKKEY0 Backdoor Comparison Key 0. 0x3 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only NV_BACKKEY1 Backdoor Comparison Key 1. 0x2 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only NV_BACKKEY2 Backdoor Comparison Key 2. 0x1 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only NV_BACKKEY3 Backdoor Comparison Key 3. 0x0 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only NV_BACKKEY4 Backdoor Comparison Key 4. 0x7 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only NV_BACKKEY5 Backdoor Comparison Key 5. 0x6 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only NV_BACKKEY6 Backdoor Comparison Key 6. 0x5 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only NV_BACKKEY7 Backdoor Comparison Key 7. 0x4 8 read-only n 0x0 0x0 KEY Backdoor Comparison Key. 0 8 read-only NV_FOPT Non-volatile Flash Option Register 0xD 8 read-only n 0x0 0x0 FAST_INIT no description available 5 1 read-only 00 Slower initialization #00 01 Fast Initialization #01 LPBOOT0 no description available 0 1 read-only 00 Core and system clock divider (OUTDIV1) is 0x7 (divide by 8) when LPBOOT1=0 or 0x1 (divide by 2) when LPBOOT1=1. #00 01 Core and system clock divider (OUTDIV1) is 0x3 (divide by 4) when LPBOOT1=0 or 0x0 (divide by 1) when LPBOOT1=1. #01 LPBOOT1 no description available 4 1 read-only 00 Core and system clock divider (OUTDIV1) is 0x7 (divide by 8) when LPBOOT0=0 or 0x3 (divide by 4) when LPBOOT0=1. #00 01 Core and system clock divider (OUTDIV1) is 0x1 (divide by 2) when LPBOOT0=0 or 0x0 (divide by 1) when LPBOOT0=1. #01 NMI_DIS no description available 2 1 read-only 00 NMI interrupts are always blocked #00 01 NMI_b pin/interrupts reset default to enabled #01 RESERVED no description available 1 1 read-only RESERVED no description available 6 1 read-only RESERVED no description available 7 1 read-only RESET_PIN_CFG no description available 3 1 read-only 00 RESET pin is disabled following a POR and cannot be enabled as reset function #00 01 RESET_b pin is dedicated #01 NV_FPROT0 Non-volatile P-Flash Protection 0 - High Register 0xB 8 read-only n 0x0 0x0 PROT P-Flash Region Protect 0 8 read-only NV_FPROT1 Non-volatile P-Flash Protection 0 - Low Register 0xA 8 read-only n 0x0 0x0 PROT P-Flash Region Protect 0 8 read-only NV_FPROT2 Non-volatile P-Flash Protection 1 - High Register 0x9 8 read-only n 0x0 0x0 PROT P-Flash Region Protect 0 8 read-only NV_FPROT3 Non-volatile P-Flash Protection 1 - Low Register 0x8 8 read-only n 0x0 0x0 PROT P-Flash Region Protect 0 8 read-only NV_FSEC Non-volatile Flash Security Register 0xC 8 read-only n 0x0 0x0 FSLACC Freescale Failure Analysis Access Code 2 2 read-only 10 Freescale factory access denied #10 11 Freescale factory access granted #11 KEYEN Backdoor Key Security Enable 6 2 read-only 10 Backdoor key access enabled #10 11 Backdoor key access disabled #11 MEEN no description available 4 2 read-only 10 Mass erase is disabled #10 11 Mass erase is enabled #11 SEC Flash Security 0 2 read-only 10 MCU security status is unsecure #10 11 MCU security status is secure #11 GPIOA General Purpose Input/Output GPIO 0x0 0x0 0x18 registers n PORTA 30 PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 GPIOB General Purpose Input/Output GPIO 0x0 0x0 0x18 registers n PORTB 31 PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 I2C0 Inter-Integrated Circuit I2C0 0x0 0x0 0xC registers n I2C0 8 INT_I2C0 8 A1 I2C Address Register 1 0x0 8 read-write n 0x0 0x0 AD Address 1 7 read-write RESERVED no description available 0 1 read-only A2 I2C Address Register 2 0x9 8 read-write n 0x0 0x0 RESERVED no description available 0 1 read-only SAD SMBus Address 1 7 read-write C1 I2C Control Register 1 0x2 8 read-write n 0x0 0x0 DMAEN DMA Enable 0 1 read-write 0 All DMA signalling disabled. #0 1 DMA transfer is enabled and the following conditions trigger the DMA request: While FACK = 0, a data byte is received, either address or data is transmitted. (ACK/NACK automatic) While FACK = 0, the first byte received matches the A1 register or is general call address. If any address matching occurs, IAAS and TCF are set. If the direction of transfer is known from master to slave, then it is not required to check the SRW. With this assumption, DMA can also be used in this case. In other cases, if the master reads data from the slave, then it is required to rewrite the C1 register operation. With this assumption, DMA cannot be used. When FACK = 1, an address or a data byte is transmitted. #1 IICEN I2C Enable 7 1 read-write 0 Disabled #0 1 Enabled #1 IICIE I2C Interrupt Enable 6 1 read-write 0 Disabled #0 1 Enabled #1 MST Master Mode Select 5 1 read-write 0 Slave mode #0 1 Master mode #1 RSTA Repeat START 2 1 write-only TX Transmit Mode Select 4 1 read-write 0 Receive #0 1 Transmit #1 TXAK Transmit Acknowledge Enable 3 1 read-write 0 An acknowledge signal is sent to the bus on the following receiving byte (if FACK is cleared) or the current receiving byte (if FACK is set). #0 1 No acknowledge signal is sent to the bus on the following receiving data byte (if FACK is cleared) or the current receiving data byte (if FACK is set). #1 WUEN Wakeup Enable 1 1 read-write 0 Normal operation. No interrupt generated when address matching in low power mode. #0 1 Enables the wakeup function in low power mode. #1 C2 I2C Control Register 2 0x5 8 read-write n 0x0 0x0 AD Slave Address 0 3 read-write ADEXT Address Extension 6 1 read-write 0 7-bit address scheme #0 1 10-bit address scheme #1 GCAEN General Call Address Enable 7 1 read-write 0 Disabled #0 1 Enabled #1 HDRS High Drive Select 5 1 read-write 0 Normal drive mode #0 1 High drive mode #1 RMEN Range Address Matching Enable 3 1 read-write 0 Range mode disabled. No address match occurs for an address within the range of values of the A1 and RA registers. #0 1 Range mode enabled. Address matching occurs when a slave receives an address within the range of values of the A1 and RA registers. #1 SBRC Slave Baud Rate Control 4 1 read-write 0 The slave baud rate follows the master baud rate and clock stretching may occur #0 1 Slave baud rate is independent of the master baud rate #1 D I2C Data I/O register 0x4 8 read-write n 0x0 0x0 DATA Data 0 8 read-write F I2C Frequency Divider register 0x1 8 read-write n 0x0 0x0 ICR ClockRate 0 6 read-write MULT no description available 6 2 read-write 00 mul = 1 #00 01 mul = 2 #01 10 mul = 4 #10 11 Reserved #11 FLT I2C Programmable Input Glitch Filter register 0x6 8 read-write n 0x0 0x0 FLT I2C Programmable Filter Factor 0 5 read-write 0 No filter/bypass #0 SHEN Stop Hold Enable 7 1 read-write 0 Stop holdoff is disabled. The MCU's entry to stop mode is not gated. #0 1 Stop holdoff is enabled. #1 SSIE I2C Bus Stop or Start Interrupt Enable 5 1 read-write 0 Stop or start detection interrupt is disabled #0 1 Stop or start detection interrupt is enabled #1 STARTF I2C Bus Start Detect Flag 4 1 read-write 0 No start happens on I2C bus #0 1 Start detected on I2C bus #1 STOPF I2C Bus Stop Detect Flag 6 1 read-write 0 No stop happens on I2C bus #0 1 Stop detected on I2C bus #1 STOPIE I2C Bus Stop Interrupt Enable 5 1 read-write 0 Stop detection interrupt is disabled #0 1 Stop detection interrupt is enabled #1 RA I2C Range Address register 0x7 8 read-write n 0x0 0x0 RAD Range Slave Address 1 7 read-write RESERVED no description available 0 1 read-only S I2C Status register 0x3 8 read-write n 0x0 0x0 ARBL Arbitration Lost 4 1 read-write 0 Standard bus operation. #0 1 Loss of arbitration. #1 BUSY Bus Busy 5 1 read-only 0 Bus is idle #0 1 Bus is busy #1 IAAS Addressed As A Slave 6 1 read-write 0 Not addressed #0 1 Addressed as a slave #1 IICIF Interrupt Flag 1 1 read-write 0 No interrupt pending #0 1 Interrupt pending #1 RAM Range Address Match 3 1 read-write 0 Not addressed #0 1 Addressed as a slave #1 RXAK Receive Acknowledge 0 1 read-only 0 Acknowledge signal was received after the completion of one byte of data transmission on the bus #0 1 No acknowledge signal detected #1 SRW Slave Read/Write 2 1 read-only 0 Slave receive, master writing to slave #0 1 Slave transmit, master reading from slave #1 TCF Transfer Complete Flag 7 1 read-only 0 Transfer in progress #0 1 Transfer complete #1 SLTH I2C SCL Low Timeout Register High 0xA 8 read-write n 0x0 0x0 SSLT no description available 0 8 read-write SLTL I2C SCL Low Timeout Register Low 0xB 8 read-write n 0x0 0x0 SSLT no description available 0 8 read-write SMB I2C SMBus Control and Status register 0x8 8 read-write n 0x0 0x0 ALERTEN SMBus Alert Response Address Enable 6 1 read-write 0 SMBus alert response address matching is disabled #0 1 SMBus alert response address matching is enabled #1 FACK Fast NACK/ACK Enable 7 1 read-write 0 An ACK or NACK is sent on the following receiving data byte #0 1 Writing 0 to TXAK after receiving a data byte generates an ACK. Writing 1 to TXAK after receiving a data byte generates a NACK. #1 SHTF1 SCL High Timeout Flag 1 2 1 read-only 0 No SCL high and SDA high timeout occurs #0 1 SCL high and SDA high timeout occurs #1 SHTF2 SCL High Timeout Flag 2 1 1 read-write 0 No SCL high and SDA low timeout occurs #0 1 SCL high and SDA low timeout occurs #1 SHTF2IE SHTF2 Interrupt Enable 0 1 read-write 0 SHTF2 interrupt is disabled #0 1 SHTF2 interrupt is enabled #1 SIICAEN Second I2C Address Enable 5 1 read-write 0 I2C address register 2 matching is disabled #0 1 I2C address register 2 matching is enabled #1 SLTF SCL Low Timeout Flag 3 1 read-write 0 No low timeout occurs #0 1 Low timeout occurs #1 TCKSEL Timeout Counter Clock Select 4 1 read-write 0 Timeout counter counts at the frequency of the bus clock / 64 #0 1 Timeout counter counts at the frequency of the bus clock #1 LLWU Low leakage wakeup unit LLWU 0x0 0x0 0x7 registers n LLW 7 INT_LLW 7 F1 LLWU Flag 1 register 0x3 8 read-write n 0x0 0x0 WUF0 Wakeup Flag For LLWU_P0 0 1 read-write 0 LLWU_P0 input was not a wakeup source #0 1 LLWU_P0 input was a wakeup source #1 WUF1 Wakeup Flag For LLWU_P1 1 1 read-write 0 LLWU_P1 input was not a wakeup source #0 1 LLWU_P1 input was a wakeup source #1 WUF2 Wakeup Flag For LLWU_P2 2 1 read-write 0 LLWU_P2 input was not a wakeup source #0 1 LLWU_P2 input was a wakeup source #1 WUF3 Wakeup Flag For LLWU_P3 3 1 read-write 0 LLWU_P3 input was not a wakeup source #0 1 LLWU_P3 input was a wakeup source #1 WUF4 Wakeup Flag For LLWU_P4 4 1 read-write 0 LLWU_P4 input was not a wakeup source #0 1 LLWU_P4 input was a wakeup source #1 WUF5 Wakeup Flag For LLWU_P5 5 1 read-write 0 LLWU_P5 input was not a wakeup source #0 1 LLWU_P5 input was a wakeup source #1 WUF6 Wakeup Flag For LLWU_P6 6 1 read-write 0 LLWU_P6 input was not a wakeup source #0 1 LLWU_P6 input was a wakeup source #1 WUF7 Wakeup Flag For LLWU_P7 7 1 read-write 0 LLWU_P7 input was not a wakeup source #0 1 LLWU_P7 input was a wakeup source #1 F3 LLWU Flag 3 register 0x4 8 read-only n 0x0 0x0 MWUF0 Wakeup flag For module 0 0 1 read-only 0 Module 0 input was not a wakeup source #0 1 Module 0 input was a wakeup source #1 MWUF1 Wakeup flag For module 1 1 1 read-only 0 Module 1 input was not a wakeup source #0 1 Module 1 input was a wakeup source #1 MWUF2 Wakeup flag For module 2 2 1 read-only 0 Module 2 input was not a wakeup source #0 1 Module 2 input was a wakeup source #1 MWUF3 Wakeup flag For module 3 3 1 read-only 0 Module 3 input was not a wakeup source #0 1 Module 3 input was a wakeup source #1 MWUF4 Wakeup flag For module 4 4 1 read-only 0 Module 4 input was not a wakeup source #0 1 Module 4 input was a wakeup source #1 MWUF5 Wakeup flag For module 5 5 1 read-only 0 Module 5 input was not a wakeup source #0 1 Module 5 input was a wakeup source #1 MWUF6 Wakeup flag For module 6 6 1 read-only 0 Module 6 input was not a wakeup source #0 1 Module 6 input was a wakeup source #1 MWUF7 Wakeup flag For module 7 7 1 read-only 0 Module 7 input was not a wakeup source #0 1 Module 7 input was a wakeup source #1 FILT1 LLWU Pin Filter 1 register 0x5 8 read-write n 0x0 0x0 FILTE Digital Filter On External Pin 5 2 read-write 00 Filter disabled #00 01 Filter posedge detect enabled #01 10 Filter negedge detect enabled #10 11 Filter any edge detect enabled #11 FILTF Filter Detect Flag 7 1 read-write 0 Pin Filter 1 was not a wakeup source #0 1 Pin Filter 1 was a wakeup source #1 FILTSEL Filter Pin Select 0 4 read-write 0000 Select LLWU_P0 for filter #0000 1111 Select LLWU_P15 for filter #1111 RESERVED no description available 4 1 read-only FILT2 LLWU Pin Filter 2 register 0x6 8 read-write n 0x0 0x0 FILTE Digital Filter On External Pin 5 2 read-write 00 Filter disabled #00 01 Filter posedge detect enabled #01 10 Filter negedge detect enabled #10 11 Filter any edge detect enabled #11 FILTF Filter Detect Flag 7 1 read-write 0 Pin Filter 2 was not a wakeup source #0 1 Pin Filter 2 was a wakeup source #1 FILTSEL Filter Pin Select 0 4 read-write 0000 Select LLWU_P0 for filter #0000 1111 Select LLWU_P15 for filter #1111 RESERVED no description available 4 1 read-only ME LLWU Module Enable register 0x2 8 read-write n 0x0 0x0 WUME0 Wakeup Module Enable For Module 0 0 1 read-write 0 Internal module flag not used as wakeup source #0 1 Internal module flag used as wakeup source #1 WUME1 Wakeup Module Enable for Module 1 1 1 read-write 0 Internal module flag not used as wakeup source #0 1 Internal module flag used as wakeup source #1 WUME2 Wakeup Module Enable For Module 2 2 1 read-write 0 Internal module flag not used as wakeup source #0 1 Internal module flag used as wakeup source #1 WUME3 Wakeup Module Enable For Module 3 3 1 read-write 0 Internal module flag not used as wakeup source #0 1 Internal module flag used as wakeup source #1 WUME4 Wakeup Module Enable For Module 4 4 1 read-write 0 Internal module flag not used as wakeup source #0 1 Internal module flag used as wakeup source #1 WUME5 Wakeup Module Enable For Module 5 5 1 read-write 0 Internal module flag not used as wakeup source #0 1 Internal module flag used as wakeup source #1 WUME6 Wakeup Module Enable For Module 6 6 1 read-write 0 Internal module flag not used as wakeup source #0 1 Internal module flag used as wakeup source #1 WUME7 Wakeup Module Enable For Module 7 7 1 read-write 0 Internal module flag not used as wakeup source #0 1 Internal module flag used as wakeup source #1 PE1 LLWU Pin Enable 1 register 0x0 8 read-write n 0x0 0x0 WUPE0 Wakeup Pin Enable For LLWU_P0 0 2 read-write 00 External input pin disabled as wakeup input #00 01 External input pin enabled with rising edge detection #01 10 External input pin enabled with falling edge detection #10 11 External input pin enabled with any change detection #11 WUPE1 Wakeup Pin Enable For LLWU_P1 2 2 read-write 00 External input pin disabled as wakeup input #00 01 External input pin enabled with rising edge detection #01 10 External input pin enabled with falling edge detection #10 11 External input pin enabled with any change detection #11 WUPE2 Wakeup Pin Enable For LLWU_P2 4 2 read-write 00 External input pin disabled as wakeup input #00 01 External input pin enabled with rising edge detection #01 10 External input pin enabled with falling edge detection #10 11 External input pin enabled with any change detection #11 WUPE3 Wakeup Pin Enable For LLWU_P3 6 2 read-write 00 External input pin disabled as wakeup input #00 01 External input pin enabled with rising edge detection #01 10 External input pin enabled with falling edge detection #10 11 External input pin enabled with any change detection #11 PE2 LLWU Pin Enable 2 register 0x1 8 read-write n 0x0 0x0 WUPE4 Wakeup Pin Enable For LLWU_P4 0 2 read-write 00 External input pin disabled as wakeup input #00 01 External input pin enabled with rising edge detection #01 10 External input pin enabled with falling edge detection #10 11 External input pin enabled with any change detection #11 WUPE5 Wakeup Pin Enable For LLWU_P5 2 2 read-write 00 External input pin disabled as wakeup input #00 01 External input pin enabled with rising edge detection #01 10 External input pin enabled with falling edge detection #10 11 External input pin enabled with any change detection #11 WUPE6 Wakeup Pin Enable For LLWU_P6 4 2 read-write 00 External input pin disabled as wakeup input #00 01 External input pin enabled with rising edge detection #01 10 External input pin enabled with falling edge detection #10 11 External input pin enabled with any change detection #11 WUPE7 Wakeup Pin Enable For LLWU_P7 6 2 read-write 00 External input pin disabled as wakeup input #00 01 External input pin enabled with rising edge detection #01 10 External input pin enabled with falling edge detection #10 11 External input pin enabled with any change detection #11 LPTMR0 Low Power Timer LPTMR0 0x0 0x0 0x10 registers n LPTMR0 28 INT_LPTimer 28 CMR Low Power Timer Compare Register 0x8 32 read-write n 0x0 0x0 COMPARE Compare Value 0 16 read-write RESERVED no description available 16 16 read-only CNR Low Power Timer Counter Register 0xC 32 read-only n 0x0 0x0 COUNTER Counter Value 0 16 read-only RESERVED no description available 16 16 read-only CSR Low Power Timer Control Status Register 0x0 32 read-write n 0x0 0x0 RESERVED no description available 8 24 read-only TCF Timer Compare Flag 7 1 read-write 0 The value of CNR is not equal to CMR and increments. #0 1 The value of CNR is equal to CMR and increments. #1 TEN Timer Enable 0 1 read-write 0 LPTMR is disabled and internal logic is reset. #0 1 LPTMR is enabled. #1 TFC Timer Free-Running Counter 2 1 read-write 0 CNR is reset whenever TCF is set. #0 1 CNR is reset on overflow. #1 TIE Timer Interrupt Enable 6 1 read-write 0 Timer interrupt disabled. #0 1 Timer interrupt enabled. #1 TMS Timer Mode Select 1 1 read-write 0 Time Counter mode. #0 1 Pulse Counter mode. #1 TPP Timer Pin Polarity 3 1 read-write 0 Pulse Counter input source is active-high, and the CNR will increment on the rising-edge. #0 1 Pulse Counter input source is active-low, and the CNR will increment on the falling-edge. #1 TPS Timer Pin Select 4 2 read-write 00 Pulse counter input 0 is selected. #00 01 Pulse counter input 1 is selected. #01 10 Pulse counter input 2 is selected. #10 11 Pulse counter input 3 is selected. #11 PSR Low Power Timer Prescale Register 0x4 32 read-write n 0x0 0x0 PBYP Prescaler Bypass 2 1 read-write 0 Prescaler/glitch filter is enabled. #0 1 Prescaler/glitch filter is bypassed. #1 PCS Prescaler Clock Select 0 2 read-write 00 Prescaler/glitch filter clock 0 selected. #00 01 Prescaler/glitch filter clock 1 selected. #01 10 Prescaler/glitch filter clock 2 selected. #10 11 Prescaler/glitch filter clock 3 selected. #11 PRESCALE Prescale Value 3 4 read-write 0000 Prescaler divides the prescaler clock by 2; glitch filter does not support this configuration. #0000 0001 Prescaler divides the prescaler clock by 4; glitch filter recognizes change on input pin after 2 rising clock edges. #0001 0010 Prescaler divides the prescaler clock by 8; glitch filter recognizes change on input pin after 4 rising clock edges. #0010 0011 Prescaler divides the prescaler clock by 16; glitch filter recognizes change on input pin after 8 rising clock edges. #0011 0100 Prescaler divides the prescaler clock by 32; glitch filter recognizes change on input pin after 16 rising clock edges. #0100 0101 Prescaler divides the prescaler clock by 64; glitch filter recognizes change on input pin after 32 rising clock edges. #0101 0110 Prescaler divides the prescaler clock by 128; glitch filter recognizes change on input pin after 64 rising clock edges. #0110 0111 Prescaler divides the prescaler clock by 256; glitch filter recognizes change on input pin after 128 rising clock edges. #0111 1000 Prescaler divides the prescaler clock by 512; glitch filter recognizes change on input pin after 256 rising clock edges. #1000 1001 Prescaler divides the prescaler clock by 1024; glitch filter recognizes change on input pin after 512 rising clock edges. #1001 1010 Prescaler divides the prescaler clock by 2048; glitch filter recognizes change on input pin after 1024 rising clock edges. #1010 1011 Prescaler divides the prescaler clock by 4096; glitch filter recognizes change on input pin after 2048 rising clock edges. #1011 1100 Prescaler divides the prescaler clock by 8192; glitch filter recognizes change on input pin after 4096 rising clock edges. #1100 1101 Prescaler divides the prescaler clock by 16,384; glitch filter recognizes change on input pin after 8192 rising clock edges. #1101 1110 Prescaler divides the prescaler clock by 32,768; glitch filter recognizes change on input pin after 16,384 rising clock edges. #1110 1111 Prescaler divides the prescaler clock by 65,536; glitch filter recognizes change on input pin after 32,768 rising clock edges. #1111 RESERVED no description available 7 25 read-only MCG Multipurpose Clock Generator module MCG 0x0 0x0 0xC registers n MCG 27 ATCVH MCG Auto Trim Compare Value High Register 0xA 8 read-write n 0x0 0x0 ATCVH ATM Compare Value High 0 8 read-write ATCVL MCG Auto Trim Compare Value Low Register 0xB 8 read-write n 0x0 0x0 ATCVL ATM Compare Value Low 0 8 read-write C1 MCG Control 1 Register 0x0 8 read-write n 0x0 0x0 CLKS Clock Source Select 6 2 read-write 00 Encoding 0 - Output of FLL is selected. #00 01 Encoding 1 - Internal reference clock is selected. #01 10 Encoding 2 - External reference clock is selected. #10 11 Encoding 3 - Reserved. #11 FRDIV FLL External Reference Divider 3 3 read-write 000 If RANGE 0 = 0 , Divide Factor is 1; for all other RANGE 0 values, Divide Factor is 32. #000 001 If RANGE 0 = 0 , Divide Factor is 2; for all other RANGE 0 values, Divide Factor is 64. #001 010 If RANGE 0 = 0 , Divide Factor is 4; for all other RANGE 0 values, Divide Factor is 128. #010 011 If RANGE 0 = 0 , Divide Factor is 8; for all other RANGE 0 values, Divide Factor is 256. #011 100 If RANGE 0 = 0 , Divide Factor is 16; for all other RANGE 0 values, Divide Factor is 512. #100 101 If RANGE 0 = 0 , Divide Factor is 32; for all other RANGE 0 values, Divide Factor is 1024. #101 110 If RANGE 0 = 0 , Divide Factor is 64; for all other RANGE 0 values, Divide Factor is 1280 . #110 111 If RANGE 0 = 0 , Divide Factor is 128; for all other RANGE 0 values, Divide Factor is 1536 . #111 IRCLKEN Internal Reference Clock Enable 1 1 read-write 0 MCGIRCLK inactive. #0 1 MCGIRCLK active. #1 IREFS Internal Reference Select 2 1 read-write 0 External reference clock is selected. #0 1 The slow internal reference clock is selected. #1 IREFSTEN Internal Reference Stop Enable 0 1 read-write 0 Internal reference clock is disabled in Stop mode. #0 1 Internal reference clock is enabled in Stop mode if IRCLKEN is set or if MCG is in FEI, FBI, or BLPI modes before entering Stop mode. #1 C2 MCG Control 2 Register 0x1 8 read-write n 0x0 0x0 EREFS0 External Reference Select 2 1 read-write 0 External reference clock requested. #0 1 Oscillator requested. #1 HGO0 High Gain Oscillator Select 3 1 read-write 0 Configure crystal oscillator for low-power operation. #0 1 Configure crystal oscillator for high-gain operation. #1 IRCS Internal Reference Clock Select 0 1 read-write 0 Slow internal reference clock selected. #0 1 Fast internal reference clock selected. #1 LOCRE0 Loss of Clock Reset Enable 7 1 read-write 0 Interrupt request is generated on a loss of OSC0 external reference clock. #0 1 Generate a reset request on a loss of OSC0 external reference clock. #1 LP Low Power Select 1 1 read-write 0 FLL is not disabled in bypass modes. #0 1 FLL is disabled in bypass modes (lower power) #1 RANGE0 Frequency Range Select 4 2 read-write 00 Encoding 0 - Low frequency range selected for the crystal oscillator . #00 01 Encoding 1 - High frequency range selected for the crystal oscillator . #01 RESERVED no description available 6 1 read-only C3 MCG Control 3 Register 0x2 8 read-write n 0x0 0x0 SCTRIM Slow Internal Reference Clock Trim Setting 0 8 read-write C4 MCG Control 4 Register 0x3 8 read-write n 0x0 0x0 DMX32 DCO Maximum Frequency with 32.768 kHz Reference 7 1 read-write 0 DCO has a default range of 25%. #0 1 DCO is fine-tuned for maximum frequency with 32.768 kHz reference. #1 DRST_DRS DCO Range Select 5 2 read-write 00 Encoding 0 - Low range (reset default). #00 01 Encoding 1 - Mid range. #01 10 Encoding 2 - Mid-high range. #10 11 Encoding 3 - High range. #11 FCTRIM Fast Internal Reference Clock Trim Setting 1 4 read-write SCFTRIM Slow Internal Reference Clock Fine Trim 0 1 read-write C5 MCG Control 5 Register 0x4 8 read-only n 0x0 0x0 RESERVED Reserved 0 8 read-only C6 MCG Control 6 Register 0x5 8 read-write n 0x0 0x0 CME Clock Monitor Enable 5 1 read-write 0 External clock monitor is disabled. #0 1 Generate a reset request on loss of external clock. #1 RESERVED Reserved 0 5 read-only RESERVED Reserved 6 2 read-only S MCG Status Register 0x6 8 read-only n 0x0 0x0 CLKST Clock Mode Status 2 2 read-only 00 Encoding 0 - Output of the FLL is selected (reset default). #00 01 Encoding 1 - Internal reference clock is selected. #01 10 Encoding 2 - External reference clock is selected. #10 11 Reserved. #11 IRCST Internal Reference Clock Status 0 1 read-only 0 Source of internal reference clock is the slow clock (32 kHz IRC). #0 1 Source of internal reference clock is the fast clock (4 MHz IRC). #1 IREFST Internal Reference Status 4 1 read-only 0 Source of FLL reference clock is the external reference clock. #0 1 Source of FLL reference clock is the internal reference clock. #1 OSCINIT0 OSC Initialization 1 1 read-only RESERVED Reserved 5 3 read-only SC MCG Status and Control Register 0x8 8 read-write n 0x0 0x0 ATME Automatic Trim Machine Enable 7 1 read-write 0 Auto Trim Machine disabled. #0 1 Auto Trim Machine enabled. #1 ATMF Automatic Trim Machine Fail Flag 5 1 read-only 0 Automatic Trim Machine completed normally. #0 1 Automatic Trim Machine failed. #1 ATMS Automatic Trim Machine Select 6 1 read-write 0 32 kHz Internal Reference Clock selected. #0 1 4 MHz Internal Reference Clock selected. #1 FCRDIV Fast Clock Internal Reference Divider 1 3 read-write 000 Divide Factor is 1 #000 001 Divide Factor is 2. #001 010 Divide Factor is 4. #010 011 Divide Factor is 8. #011 100 Divide Factor is 16 #100 101 Divide Factor is 32 #101 110 Divide Factor is 64 #110 111 Divide Factor is 128. #111 FLTPRSRV FLL Filter Preserve Enable 4 1 read-write 0 FLL filter and FLL frequency will reset on changes to currect clock mode. #0 1 Fll filter and FLL frequency retain their previous values during new clock mode change. #1 LOCS0 OSC0 Loss of Clock Status 0 1 read-only 0 Loss of OSC0 has not occurred. #0 1 Loss of OSC0 has occurred. #1 MCM Core Platform Miscellaneous Control Module MCM 0x0 0x8 0x3C registers n CPO Compute Operation Control Register 0x40 32 read-write n 0x0 0x0 CPOACK Compute Operation acknowledge 1 1 read-only 0 Compute operation entry has not completed or compute operation exit has completed. #0 1 Compute operation entry has completed or compute operation exit has not completed. #1 CPOREQ Compute Operation request 0 1 read-write 0 Request is cleared. #0 1 Request Compute Operation. #1 CPOWOI Compute Operation wakeup on interrupt 2 1 read-write 0 No effect. #0 1 When set, the CPOREQ is cleared on any interrupt or exception vector fetch. #1 RESERVED no description available 3 29 read-only PLACR Platform Control Register 0xC 32 read-write n 0x0 0x0 ARB Arbitration select 9 1 read-write 0 Fixed-priority arbitration for the crossbar masters #0 1 Round-robin arbitration for the crossbar masters #1 CFCC Clear Flash Controller Cache 10 1 write-only DFCC Disable Flash Controller Cache 13 1 read-write 0 Enable flash controller cache. #0 1 Disable flash controller cache. #1 DFCDA Disable Flash Controller Data Caching 11 1 read-write 0 Enable flash controller data caching #0 1 Disable flash controller data caching. #1 DFCIC Disable Flash Controller Instruction Caching 12 1 read-write 0 Enable flash controller instruction caching. #0 1 Disable flash controller instruction caching. #1 DFCS Disable Flash Controller Speculation 15 1 read-write 0 Enable flash controller speculation. #0 1 Disable flash controller speculation. #1 EFDS Enable Flash Data Speculation 14 1 read-write 0 Disable flash data speculation. #0 1 Enable flash data speculation. #1 ESFC Enable Stalling Flash Controller 16 1 read-write 0 Disable stalling flash controller when flash is busy. #0 1 Enable stalling flash controller when flash is busy. #1 RESERVED no description available 0 9 read-only RESERVED no description available 17 15 read-only PLAMC Crossbar Switch (AXBS) Master Configuration 0xA 16 read-only n 0x0 0x0 AMC Each bit in the AMC field indicates whether there is a corresponding connection to the AXBS master input port. 0 8 read-only 0 A bus master connection to AXBS input port n is absent #0 1 A bus master connection to AXBS input port n is present #1 RESERVED no description available 8 8 read-only PLASC Crossbar Switch (AXBS) Slave Configuration 0x8 16 read-only n 0x0 0x0 ASC Each bit in the ASC field indicates whether there is a corresponding connection to the crossbar switch's slave input port. 0 8 read-only 0 A bus slave connection to AXBS input port n is absent #0 1 A bus slave connection to AXBS input port n is present #1 RESERVED no description available 8 8 read-only MTB Micro Trace Buffer MTB 0x0 0x0 0x1000 registers n AUTHSTAT Authentication Status Register 0xFB8 32 read-only n 0x0 0x0 BIT0 no description available 0 1 read-only BIT1 no description available 1 1 read-only BIT2 no description available 2 1 read-only BIT3 no description available 3 1 read-only RESERVED no description available 4 28 read-only BASE MTB Base Register 0xC 32 read-only n 0x0 0x0 BASEADDR no description available 0 32 read-only COMPID0 Component ID Register 0x1FE0 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID1 Component ID Register 0x2FD4 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID2 Component ID Register 0x3FCC 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID3 Component ID Register 0x4FC8 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only DEVICEARCH Device Architecture Register 0xFBC 32 read-only n 0x0 0x0 DEVICEARCH no description available 0 32 read-only DEVICECFG Device Configuration Register 0xFC8 32 read-only n 0x0 0x0 DEVICECFG no description available 0 32 read-only DEVICETYPID Device Type Identifier Register 0xFCC 32 read-only n 0x0 0x0 DEVICETYPID no description available 0 32 read-only FLOW MTB Flow Register 0x8 32 read-write n 0x0 0x0 AUTOHALT no description available 1 1 read-write AUTOSTOP no description available 0 1 read-write RESERVED no description available 2 1 read-only WATERMARK WATERMARK value 3 29 read-write LOCKACCESS Lock Access Register 0xFB0 32 read-only n 0x0 0x0 LOCKACCESS no description available 0 32 read-only LOCKSTAT Lock Status Register 0xFB4 32 read-only n 0x0 0x0 LOCKSTAT no description available 0 32 read-only MASTER MTB Master Register 0x4 32 read-write n 0x0 0x0 EN Main trace enable bit 31 1 read-write HALTREQ Halt request bit 9 1 read-write MASK Mask 0 5 read-write RAMPRIV RAM privilege bit 8 1 read-write RESERVED no description available 10 21 read-only SFRWPRIV Special Function Register Write Privilege bit 7 1 read-write TSTARTEN Trace start input enable 5 1 read-write TSTOPEN Trace stop input enable 6 1 read-write MODECTRL Integration Mode Control Register 0xF00 32 read-only n 0x0 0x0 MODECTRL no description available 0 32 read-only PERIPHID0 Peripheral ID Register 0x5F08 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID1 Peripheral ID Register 0x6EEC 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID2 Peripheral ID Register 0x7ED4 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID3 Peripheral ID Register 0x8EC0 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID4 Peripheral ID Register 0x1FA0 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID5 Peripheral ID Register 0x2F74 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID6 Peripheral ID Register 0x3F4C 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID7 Peripheral ID Register 0x4F28 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only POSITION MTB Position Register 0x0 32 read-write n 0x0 0x0 POINTER Trace Packet Address Pointer 3 29 read-write RESERVED no description available 0 2 read-only WRAP no description available 2 1 read-write TAGCLEAR Claim TAG Clear Register 0xFA4 32 read-only n 0x0 0x0 TAGCLEAR no description available 0 32 read-only TAGSET Claim TAG Set Register 0xFA0 32 read-only n 0x0 0x0 TAGSET no description available 0 32 read-only MTBDWT MTB data watchpoint and trace MTBDWT 0x0 0x0 0x1000 registers n COMP0 MTB_DWT Comparator Register 0x40 32 read-write n 0x0 0x0 COMP Reference value for comparison 0 32 read-write COMP1 MTB_DWT Comparator Register 0x70 32 read-write n 0x0 0x0 COMP Reference value for comparison 0 32 read-write COMPID0 Component ID Register 0x1FE0 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID1 Component ID Register 0x2FD4 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID2 Component ID Register 0x3FCC 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID3 Component ID Register 0x4FC8 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only CTRL MTB DWT Control Register 0x0 32 read-only n 0x0 0x0 DWTCFGCTRL DWT configuration controls 0 28 read-only NUMCMP Number of comparators 28 4 read-only DEVICECFG Device Configuration Register 0xFC8 32 read-only n 0x0 0x0 DEVICECFG no description available 0 32 read-only DEVICETYPID Device Type Identifier Register 0xFCC 32 read-only n 0x0 0x0 DEVICETYPID no description available 0 32 read-only FCT0 MTB_DWT Comparator Function Register 0 0x28 32 read-write n 0x0 0x0 DATAVADDR0 Data Value Address 0 12 4 read-write DATAVMATCH Data Value Match 8 1 read-write 0 Perform address comparison. #0 1 Perform data value comparison. #1 DATAVSIZE Data Value Size 10 2 read-write 00 Byte. #00 01 Halfword. #01 10 Word. #10 11 Reserved. Any attempts to use this value results in UNPREDICTABLE behavior. #11 FUNCTION Function 0 4 read-write 0000 Disabled. #0000 0100 Instruction fetch. #0100 0101 Data operand read. #0101 0110 Data operand write. #0110 0111 Data operand (read + write). #0111 MATCHED Comparator match 24 1 read-only 0 No match. #0 1 Match occurred. #1 RESERVED no description available 4 4 read-only RESERVED no description available 9 1 read-only RESERVED no description available 16 4 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only FCT1 MTB_DWT Comparator Function Register 1 0x38 32 read-write n 0x0 0x0 FUNCTION Function 0 4 read-write 0000 Disabled. #0000 0100 Instruction fetch. #0100 0101 Data operand read. #0101 0110 Data operand write. #0110 0111 Data operand (read + write). #0111 MATCHED Comparator match 24 1 read-only 0 No match. #0 1 Match occurred. #1 RESERVED no description available 4 20 read-only RESERVED no description available 25 7 read-only MASK0 MTB_DWT Comparator Mask Register 0x48 32 read-write n 0x0 0x0 MASK MASK 0 5 read-write RESERVED no description available 5 27 read-only MASK1 MTB_DWT Comparator Mask Register 0x7C 32 read-write n 0x0 0x0 MASK MASK 0 5 read-write RESERVED no description available 5 27 read-only PERIPHID0 Peripheral ID Register 0x5F08 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID1 Peripheral ID Register 0x6EEC 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID2 Peripheral ID Register 0x7ED4 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID3 Peripheral ID Register 0x8EC0 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID4 Peripheral ID Register 0x1FA0 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID5 Peripheral ID Register 0x2F74 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID6 Peripheral ID Register 0x3F4C 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID7 Peripheral ID Register 0x4F28 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only TBCTRL MTB_DWT Trace Buffer Control Register 0x200 32 read-write n 0x0 0x0 ACOMP0 Action based on Comparator 0 match 0 1 read-write 0 Trigger TSTOP based on the assertion of MTBDWT_FCT0[MATCHED]. #0 1 Trigger TSTART based on the assertion of MTBDWT_FCT0[MATCHED]. #1 ACOMP1 Action based on Comparator 1 match 1 1 read-write 0 Trigger TSTOP based on the assertion of MTBDWT_FCT1[MATCHED]. #0 1 Trigger TSTART based on the assertion of MTBDWT_FCT1[MATCHED]. #1 NUMCOMP Number of Comparators 28 4 read-only RESERVED no description available 2 26 read-only OSC0 Oscillator OSC0 0x0 0x0 0x1 registers n CR OSC Control Register 0x0 8 read-write n 0x0 0x0 ERCLKEN External Reference Enable 7 1 read-write 0 External reference clock is inactive. #0 1 External reference clock is enabled. #1 EREFSTEN External Reference Stop Enable 5 1 read-write 0 External reference clock is disabled in Stop mode. #0 1 External reference clock stays enabled in Stop mode if ERCLKEN is set before entering Stop mode. #1 RESERVED no description available 4 1 read-only RESERVED no description available 6 1 read-only SC16P Oscillator 16 pF Capacitor Load Configure 0 1 read-write 0 Disable the selection. #0 1 Add 16 pF capacitor to the oscillator load. #1 SC2P Oscillator 2 pF Capacitor Load Configure 3 1 read-write 0 Disable the selection. #0 1 Add 2 pF capacitor to the oscillator load. #1 SC4P Oscillator 4 pF Capacitor Load Configure 2 1 read-write 0 Disable the selection. #0 1 Add 4 pF capacitor to the oscillator load. #1 SC8P Oscillator 8 pF Capacitor Load Configure 1 1 read-write 0 Disable the selection. #0 1 Add 8 pF capacitor to the oscillator load. #1 PIT Periodic Interrupt Timer PIT 0x0 0x0 0x120 registers n PIT 22 INT_PIT 22 CVAL0 Current Timer Value Register 0x208 32 read-only n 0x0 0x0 TVL Current Timer Value 0 32 read-only CVAL1 Current Timer Value Register 0x31C 32 read-only n 0x0 0x0 TVL Current Timer Value 0 32 read-only LDVAL0 Timer Load Value Register 0x200 32 read-write n 0x0 0x0 TSV Timer Start Value 0 32 read-write LDVAL1 Timer Load Value Register 0x310 32 read-write n 0x0 0x0 TSV Timer Start Value 0 32 read-write LTMR64H PIT Upper Lifetime Timer Register 0xE0 32 read-only n 0x0 0x0 LTH Life Timer value 0 32 read-only LTMR64L PIT Lower Lifetime Timer Register 0xE4 32 read-only n 0x0 0x0 LTL Life Timer value 0 32 read-only MCR PIT Module Control Register 0x0 32 read-write n 0x0 0x0 FRZ Freeze 0 1 read-write 0 Timers continue to run in Debug mode. #0 1 Timers are stopped in Debug mode. #1 MDIS Module Disable - (PIT section) 1 1 read-write 0 Clock for standard PIT timers is enabled. #0 1 Clock for standard PIT timers is disabled. #1 RESERVED no description available 2 1 read-only RESERVED no description available 3 29 read-only TCTRL0 Timer Control Register 0x210 32 read-write n 0x0 0x0 CHN Chain Mode 2 1 read-write 0 Timer is not chained. #0 1 Timer is chained to previous timer. For example, for Channel 2, if this field is set, Timer 2 is chained to Timer 1. #1 RESERVED no description available 3 29 read-only TEN Timer Enable 0 1 read-write 0 Timer n is disabled. #0 1 Timer n is enabled. #1 TIE Timer Interrupt Enable 1 1 read-write 0 Interrupt requests from Timer n are disabled. #0 1 Interrupt will be requested whenever TIF is set. #1 TCTRL1 Timer Control Register 0x328 32 read-write n 0x0 0x0 CHN Chain Mode 2 1 read-write 0 Timer is not chained. #0 1 Timer is chained to previous timer. For example, for Channel 2, if this field is set, Timer 2 is chained to Timer 1. #1 RESERVED no description available 3 29 read-only TEN Timer Enable 0 1 read-write 0 Timer n is disabled. #0 1 Timer n is enabled. #1 TIE Timer Interrupt Enable 1 1 read-write 0 Interrupt requests from Timer n are disabled. #0 1 Interrupt will be requested whenever TIF is set. #1 TFLG0 Timer Flag Register 0x218 32 read-write n 0x0 0x0 RESERVED no description available 1 31 read-only TIF Timer Interrupt Flag 0 1 read-write 0 Timeout has not yet occurred. #0 1 Timeout has occurred. #1 TFLG1 Timer Flag Register 0x334 32 read-write n 0x0 0x0 RESERVED no description available 1 31 read-only TIF Timer Interrupt Flag 0 1 read-write 0 Timeout has not yet occurred. #0 1 Timeout has occurred. #1 PMC Power Management Controller PMC 0x0 0x0 0x3 registers n LVD_LVW 6 INT_LVD_LVW 6 LVDSC1 Low Voltage Detect Status And Control 1 register 0x0 8 read-write n 0x0 0x0 LVDACK Low-Voltage Detect Acknowledge 6 1 write-only LVDF Low-Voltage Detect Flag 7 1 read-only 0 Low-voltage event not detected #0 1 Low-voltage event detected #1 LVDIE Low-Voltage Detect Interrupt Enable 5 1 read-write 0 Hardware interrupt disabled (use polling) #0 1 Request a hardware interrupt when LVDF = 1 #1 LVDRE Low-Voltage Detect Reset Enable 4 1 read-write 0 LVDF does not generate hardware resets #0 1 Force an MCU reset when LVDF = 1 #1 LVDV Low-Voltage Detect Voltage Select 0 2 read-write 00 Low trip point selected (V LVD = V LVDL ) #00 01 High trip point selected (V LVD = V LVDH ) #01 10 Reserved #10 11 Reserved #11 RESERVED no description available 2 2 read-only LVDSC2 Low Voltage Detect Status And Control 2 register 0x1 8 read-write n 0x0 0x0 LVWACK Low-Voltage Warning Acknowledge 6 1 write-only LVWF Low-Voltage Warning Flag 7 1 read-only 0 Low-voltage warning event not detected #0 1 Low-voltage warning event detected #1 LVWIE Low-Voltage Warning Interrupt Enable 5 1 read-write 0 Hardware interrupt disabled (use polling) #0 1 Request a hardware interrupt when LVWF = 1 #1 LVWV Low-Voltage Warning Voltage Select 0 2 read-write 00 Low trip point selected (VLVW = VLVW1) #00 01 Mid 1 trip point selected (VLVW = VLVW2) #01 10 Mid 2 trip point selected (VLVW = VLVW3) #10 11 High trip point selected (VLVW = VLVW4) #11 RESERVED no description available 2 3 read-only REGSC Regulator Status And Control register 0x2 8 read-write n 0x0 0x0 ACKISO Acknowledge Isolation 3 1 read-write 0 Peripherals and I/O pads are in normal run state #0 1 Certain peripherals and I/O pads are in an isolated and latched state #1 BGBE Bandgap Buffer Enable 0 1 read-write 0 Bandgap buffer not enabled #0 1 Bandgap buffer enabled #1 BGEN Bandgap Enable In VLPx Operation 4 1 read-write 0 Bandgap voltage reference is disabled in VLPx , LLS , and VLLSx modes #0 1 Bandgap voltage reference is enabled in VLPx , LLS , and VLLSx modes #1 REGONS Regulator In Run Regulation Status 2 1 read-only 0 Regulator is in stop regulation or in transition to/from it #0 1 Regulator is in run regulation #1 RESERVED no description available 1 1 read-write RESERVED no description available 5 1 read-write RESERVED no description available 6 2 read-only PORTA Pin Control and Interrupts PORT 0x0 0x0 0xA4 registers n PORTA 30 GPCHR Global Pin Control High Register 0x84 32 write-only n 0x0 0x0 GPWD Global Pin Write Data 0 16 write-only GPWE Global Pin Write Enable 16 16 write-only 0 Corresponding Pin Control Register is not updated with the value in GPWD. #0 1 Corresponding Pin Control Register is updated with the value in GPWD. #1 GPCLR Global Pin Control Low Register 0x80 32 write-only n 0x0 0x0 GPWD Global Pin Write Data 0 16 write-only GPWE Global Pin Write Enable 16 16 write-only 0 Corresponding Pin Control Register is not updated with the value in GPWD. #0 1 Corresponding Pin Control Register is updated with the value in GPWD. #1 ISFR Interrupt Status Flag Register 0xA0 32 read-write n 0x0 0x0 ISF Interrupt Status Flag 0 32 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 PCR0 Pin Control Register n 0x0 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR1 Pin Control Register n 0x4 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR10 Pin Control Register n 0xDC 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR11 Pin Control Register n 0x108 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR12 Pin Control Register n 0x138 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR13 Pin Control Register n 0x16C 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR14 Pin Control Register n 0x1A4 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR15 Pin Control Register n 0x1E0 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR16 Pin Control Register n 0x220 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR17 Pin Control Register n 0x264 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR18 Pin Control Register n 0x2AC 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR19 Pin Control Register n 0x2F8 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR2 Pin Control Register n 0xC 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR20 Pin Control Register n 0x348 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR21 Pin Control Register n 0x39C 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR22 Pin Control Register n 0x3F4 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR23 Pin Control Register n 0x450 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR24 Pin Control Register n 0x4B0 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR25 Pin Control Register n 0x514 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR26 Pin Control Register n 0x57C 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR27 Pin Control Register n 0x5E8 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR28 Pin Control Register n 0x658 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR29 Pin Control Register n 0x6CC 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR3 Pin Control Register n 0x18 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR30 Pin Control Register n 0x744 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR31 Pin Control Register n 0x7C0 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR4 Pin Control Register n 0x28 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR5 Pin Control Register n 0x3C 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR6 Pin Control Register n 0x54 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR7 Pin Control Register n 0x70 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR8 Pin Control Register n 0x90 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR9 Pin Control Register n 0xB4 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PORTB Pin Control and Interrupts PORT 0x0 0x0 0xA4 registers n PORTB 31 GPCHR Global Pin Control High Register 0x84 32 write-only n 0x0 0x0 GPWD Global Pin Write Data 0 16 write-only GPWE Global Pin Write Enable 16 16 write-only 0 Corresponding Pin Control Register is not updated with the value in GPWD. #0 1 Corresponding Pin Control Register is updated with the value in GPWD. #1 GPCLR Global Pin Control Low Register 0x80 32 write-only n 0x0 0x0 GPWD Global Pin Write Data 0 16 write-only GPWE Global Pin Write Enable 16 16 write-only 0 Corresponding Pin Control Register is not updated with the value in GPWD. #0 1 Corresponding Pin Control Register is updated with the value in GPWD. #1 ISFR Interrupt Status Flag Register 0xA0 32 read-write n 0x0 0x0 ISF Interrupt Status Flag 0 32 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 PCR0 Pin Control Register n 0x0 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR1 Pin Control Register n 0x4 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR10 Pin Control Register n 0xDC 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR11 Pin Control Register n 0x108 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR12 Pin Control Register n 0x138 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR13 Pin Control Register n 0x16C 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR14 Pin Control Register n 0x1A4 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR15 Pin Control Register n 0x1E0 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR16 Pin Control Register n 0x220 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR17 Pin Control Register n 0x264 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR18 Pin Control Register n 0x2AC 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR19 Pin Control Register n 0x2F8 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR2 Pin Control Register n 0xC 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR20 Pin Control Register n 0x348 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR21 Pin Control Register n 0x39C 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR22 Pin Control Register n 0x3F4 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR23 Pin Control Register n 0x450 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR24 Pin Control Register n 0x4B0 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR25 Pin Control Register n 0x514 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR26 Pin Control Register n 0x57C 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR27 Pin Control Register n 0x5E8 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR28 Pin Control Register n 0x658 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR29 Pin Control Register n 0x6CC 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR3 Pin Control Register n 0x18 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR30 Pin Control Register n 0x744 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR31 Pin Control Register n 0x7C0 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR4 Pin Control Register n 0x28 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR5 Pin Control Register n 0x3C 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR6 Pin Control Register n 0x54 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR7 Pin Control Register n 0x70 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR8 Pin Control Register n 0x90 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PCR9 Pin Control Register n 0xB4 32 read-write n 0x0 0x0 DSE Drive Strength Enable 6 1 read-write 0 Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. #0 1 High drive strength is configured on the corresponding pin, if pin is configured as a digital output. #1 IRQC Interrupt Configuration 16 4 read-write 0000 Interrupt/DMA request disabled. #0000 0001 DMA request on rising edge. #0001 0010 DMA request on falling edge. #0010 0011 DMA request on either edge. #0011 1000 Interrupt when logic zero. #1000 1001 Interrupt on rising edge. #1001 1010 Interrupt on falling edge. #1010 1011 Interrupt on either edge. #1011 1100 Interrupt when logic one. #1100 ISF Interrupt Status Flag 24 1 read-write 0 Configured interrupt is not detected. #0 1 Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic one is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. #1 MUX Pin Mux Control 8 3 read-write 000 Pin disabled (analog). #000 001 Alternative 1 (GPIO). #001 010 Alternative 2 (chip-specific). #010 011 Alternative 3 (chip-specific). #011 100 Alternative 4 (chip-specific). #100 101 Alternative 5 (chip-specific). #101 110 Alternative 6 (chip-specific). #110 111 Alternative 7 (chip-specific). #111 PE Pull Enable 1 1 read-write 0 Internal pullup or pulldown resistor is not enabled on the corresponding pin. #0 1 Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. #1 PFE Passive Filter Enable 4 1 read-write 0 Passive input filter is disabled on the corresponding pin. #0 1 Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. #1 PS Pull Select 0 1 read-write 0 Internal pulldown resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #0 1 Internal pullup resistor is enabled on the corresponding pin, if the corresponding Port Pull Enable field is set. #1 RESERVED no description available 3 1 read-only RESERVED no description available 5 1 read-only RESERVED no description available 7 1 read-only RESERVED no description available 11 5 read-only RESERVED no description available 20 4 read-only RESERVED no description available 25 7 read-only SRE Slew Rate Enable 2 1 read-write 0 Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #0 1 Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. #1 PTA General Purpose Input/Output GPIO 0x0 0x0 0x18 registers n INT_PORTA 30 GPIOA_PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 GPIOA_PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 GPIOA_PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 GPIOA_PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 GPIOA_PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 GPIOA_PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 PTB General Purpose Input/Output GPIO 0x0 0x0 0x18 registers n INT_PORTB 31 GPIOB_PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 GPIOB_PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 GPIOB_PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 GPIOB_PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 GPIOB_PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 GPIOB_PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 PCOR Port Clear Output Register 0x8 32 write-only n 0x0 0x0 PTCO Port Clear Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is cleared to logic 0. #1 PDDR Port Data Direction Register 0x14 32 read-write n 0x0 0x0 PDD Port Data Direction 0 32 read-write 0 Pin is configured as general-purpose input, for the GPIO function. #0 1 Pin is configured as general-purpose output, for the GPIO function. #1 PDIR Port Data Input Register 0x10 32 read-only n 0x0 0x0 PDI Port Data Input 0 32 read-only 0 Pin logic level is logic 0, or is not configured for use by digital function. #0 1 Pin logic level is logic 1. #1 PDOR Port Data Output Register 0x0 32 read-write n 0x0 0x0 PDO Port Data Output 0 32 read-write 0 Logic level 0 is driven on pin, provided pin is configured for general-purpose output. #0 1 Logic level 1 is driven on pin, provided pin is configured for general-purpose output. #1 PSOR Port Set Output Register 0x4 32 write-only n 0x0 0x0 PTSO Port Set Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to logic 1. #1 PTOR Port Toggle Output Register 0xC 32 write-only n 0x0 0x0 PTTO Port Toggle Output 0 32 write-only 0 Corresponding bit in PDORn does not change. #0 1 Corresponding bit in PDORn is set to the inverse of its existing logic state. #1 RCM Reset Control Module RCM 0x0 0x0 0x6 registers n RPFC Reset Pin Filter Control register 0x4 8 read-write n 0x0 0x0 RESERVED no description available 3 5 read-only RSTFLTSRW Reset Pin Filter Select in Run and Wait Modes 0 2 read-write 00 All filtering disabled #00 01 Bus clock filter enabled for normal operation #01 10 LPO clock filter enabled for normal operation #10 11 Reserved #11 RSTFLTSS Reset Pin Filter Select in Stop Mode 2 1 read-write 0 All filtering disabled #0 1 LPO clock filter enabled #1 RPFW Reset Pin Filter Width register 0x5 8 read-write n 0x0 0x0 RESERVED no description available 5 3 read-only RSTFLTSEL Reset Pin Filter Bus Clock Select 0 5 read-write 00000 Bus clock filter count is 1 #00000 00001 Bus clock filter count is 2 #00001 00010 Bus clock filter count is 3 #00010 00011 Bus clock filter count is 4 #00011 00100 Bus clock filter count is 5 #00100 00101 Bus clock filter count is 6 #00101 00110 Bus clock filter count is 7 #00110 00111 Bus clock filter count is 8 #00111 01000 Bus clock filter count is 9 #01000 01001 Bus clock filter count is 10 #01001 01010 Bus clock filter count is 11 #01010 01011 Bus clock filter count is 12 #01011 01100 Bus clock filter count is 13 #01100 01101 Bus clock filter count is 14 #01101 01110 Bus clock filter count is 15 #01110 01111 Bus clock filter count is 16 #01111 10000 Bus clock filter count is 17 #10000 10001 Bus clock filter count is 18 #10001 10010 Bus clock filter count is 19 #10010 10011 Bus clock filter count is 20 #10011 10100 Bus clock filter count is 21 #10100 10101 Bus clock filter count is 22 #10101 10110 Bus clock filter count is 23 #10110 10111 Bus clock filter count is 24 #10111 11000 Bus clock filter count is 25 #11000 11001 Bus clock filter count is 26 #11001 11010 Bus clock filter count is 27 #11010 11011 Bus clock filter count is 28 #11011 11100 Bus clock filter count is 29 #11100 11101 Bus clock filter count is 30 #11101 11110 Bus clock filter count is 31 #11110 11111 Bus clock filter count is 32 #11111 SRS0 System Reset Status Register 0 0x0 8 read-only n 0x0 0x0 LOC Loss-of-Clock Reset 2 1 read-only 0 Reset not caused by a loss of external clock. #0 1 Reset caused by a loss of external clock. #1 LVD Low-Voltage Detect Reset 1 1 read-only 0 Reset not caused by LVD trip or POR #0 1 Reset caused by LVD trip or POR #1 PIN External Reset Pin 6 1 read-only 0 Reset not caused by external reset pin #0 1 Reset caused by external reset pin #1 POR Power-On Reset 7 1 read-only 0 Reset not caused by POR #0 1 Reset caused by POR #1 RESERVED no description available 3 2 read-only WAKEUP Low Leakage Wakeup Reset 0 1 read-only 0 Reset not caused by LLWU module wakeup source #0 1 Reset caused by LLWU module wakeup source #1 WDOG Watchdog 5 1 read-only 0 Reset not caused by watchdog timeout #0 1 Reset caused by watchdog timeout #1 SRS1 System Reset Status Register 1 0x1 8 read-only n 0x0 0x0 LOCKUP Core Lockup 1 1 read-only 0 Reset not caused by core LOCKUP event #0 1 Reset caused by core LOCKUP event #1 MDM_AP MDM-AP System Reset Request 3 1 read-only 0 Reset not caused by host debugger system setting of the System Reset Request bit #0 1 Reset caused by host debugger system setting of the System Reset Request bit #1 RESERVED no description available 0 1 read-only RESERVED no description available 4 1 read-only RESERVED no description available 6 1 read-only RESERVED no description available 7 1 read-only SACKERR Stop Mode Acknowledge Error Reset 5 1 read-only 0 Reset not caused by peripheral failure to acknowledge attempt to enter stop mode #0 1 Reset caused by peripheral failure to acknowledge attempt to enter stop mode #1 SW Software 2 1 read-only 0 Reset not caused by software setting of SYSRESETREQ bit #0 1 Reset caused by software setting of SYSRESETREQ bit #1 ROM System ROM ROM 0x0 0x0 0x1000 registers n COMPID0 Component ID Register 0x1FE0 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID1 Component ID Register 0x2FD4 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID2 Component ID Register 0x3FCC 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only COMPID3 Component ID Register 0x4FC8 32 read-only n 0x0 0x0 COMPID Component ID 0 32 read-only ENTRY0 Entry 0x0 32 read-only n 0x0 0x0 ENTRY ENTRY 0 32 read-only ENTRY1 Entry 0x4 32 read-only n 0x0 0x0 ENTRY ENTRY 0 32 read-only ENTRY2 Entry 0xC 32 read-only n 0x0 0x0 ENTRY ENTRY 0 32 read-only PERIPHID0 Peripheral ID Register 0x5F08 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID1 Peripheral ID Register 0x6EEC 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID2 Peripheral ID Register 0x7ED4 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID3 Peripheral ID Register 0x8EC0 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID4 Peripheral ID Register 0x1FA0 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID5 Peripheral ID Register 0x2F74 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID6 Peripheral ID Register 0x3F4C 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only PERIPHID7 Peripheral ID Register 0x4F28 32 read-only n 0x0 0x0 PERIPHID no description available 0 32 read-only SYSACCESS System Access Register 0xFCC 32 read-only n 0x0 0x0 SYSACCESS no description available 0 32 read-only TABLEMARK End of Table Marker Register 0xC 32 read-only n 0x0 0x0 MARK no description available 0 32 read-only RTC Secure Real Time Clock RTC 0x0 0x0 0x20 registers n RTC 4 INT_RTC 20 RTC_Seconds 21 INT_RTC_Seconds 21 CR RTC Control Register 0x10 32 read-write n 0x0 0x0 CLKO Clock Output 9 1 read-write 0 The 32 kHz clock is output to other peripherals. #0 1 The 32 kHz clock is not output to other peripherals. #1 OSCE Oscillator Enable 8 1 read-write 0 32.768 kHz oscillator is disabled. #0 1 32.768 kHz oscillator is enabled. After setting this bit, wait the oscillator startup time before enabling the time counter to allow the 32.768 kHz clock time to stabilize. #1 RESERVED no description available 4 4 read-only RESERVED no description available 14 1 read-only RESERVED no description available 15 17 read-only SC16P Oscillator 16pF Load Configure 10 1 read-write 0 Disable the load. #0 1 Enable the additional load. #1 SC2P Oscillator 2pF Load Configure 13 1 read-write 0 Disable the load. #0 1 Enable the additional load. #1 SC4P Oscillator 4pF Load Configure 12 1 read-write 0 Disable the load. #0 1 Enable the additional load. #1 SC8P Oscillator 8pF Load Configure 11 1 read-write 0 Disable the load. #0 1 Enable the additional load. #1 SUP Supervisor Access 2 1 read-write 0 Non-supervisor mode write accesses are not supported and generate a bus error. #0 1 Non-supervisor mode write accesses are supported. #1 SWR Software Reset 0 1 read-write 0 No effect. #0 1 Resets all RTC registers except for the SWR bit . The SWR bit is cleared by POR and by software explicitly clearing it. #1 UM Update Mode 3 1 read-write 0 Registers cannot be written when locked. #0 1 Registers can be written when locked under limited conditions. #1 WPE Wakeup Pin Enable 1 1 read-write 0 Wakeup pin is disabled. #0 1 Wakeup pin is enabled and wakeup pin asserts if the RTC interrupt asserts or the wakeup pin is turned on. #1 IER RTC Interrupt Enable Register 0x1C 32 read-write n 0x0 0x0 RESERVED no description available 3 1 read-write RESERVED no description available 5 2 read-write RESERVED no description available 8 24 read-only TAIE Time Alarm Interrupt Enable 2 1 read-write 0 Time alarm flag does not generate an interrupt. #0 1 Time alarm flag does generate an interrupt. #1 TIIE Time Invalid Interrupt Enable 0 1 read-write 0 Time invalid flag does not generate an interrupt. #0 1 Time invalid flag does generate an interrupt. #1 TOIE Time Overflow Interrupt Enable 1 1 read-write 0 Time overflow flag does not generate an interrupt. #0 1 Time overflow flag does generate an interrupt. #1 TSIE Time Seconds Interrupt Enable 4 1 read-write 0 Seconds interrupt is disabled. #0 1 Seconds interrupt is enabled. #1 WPON Wakeup Pin On 7 1 read-write 0 No effect. #0 1 If the wakeup pin is enabled, then the wakeup pin will assert. #1 LR RTC Lock Register 0x18 32 read-write n 0x0 0x0 CRL Control Register Lock 4 1 read-write 0 Control Register is locked and writes are ignored. #0 1 Control Register is not locked and writes complete as normal. #1 LRL Lock Register Lock 6 1 read-write 0 Lock Register is locked and writes are ignored. #0 1 Lock Register is not locked and writes complete as normal. #1 RESERVED no description available 0 3 read-only RESERVED no description available 7 1 read-only RESERVED no description available 8 24 read-only SRL Status Register Lock 5 1 read-write 0 Status Register is locked and writes are ignored. #0 1 Status Register is not locked and writes complete as normal. #1 TCL Time Compensation Lock 3 1 read-write 0 Time Compensation Register is locked and writes are ignored. #0 1 Time Compensation Register is not locked and writes complete as normal. #1 SR RTC Status Register 0x14 32 read-write n 0x0 0x0 RESERVED no description available 3 1 read-only RESERVED no description available 5 27 read-only TAF Time Alarm Flag 2 1 read-only 0 Time alarm has not occurred. #0 1 Time alarm has occurred. #1 TCE Time Counter Enable 4 1 read-write 0 Time counter is disabled. #0 1 Time counter is enabled. #1 TIF Time Invalid Flag 0 1 read-only 0 Time is valid. #0 1 Time is invalid and time counter is read as zero. #1 TOF Time Overflow Flag 1 1 read-only 0 Time overflow has not occurred. #0 1 Time overflow has occurred and time counter is read as zero. #1 TAR RTC Time Alarm Register 0x8 32 read-write n 0x0 0x0 TAR Time Alarm Register 0 32 read-write TCR RTC Time Compensation Register 0xC 32 read-write n 0x0 0x0 CIC Compensation Interval Counter 24 8 read-only CIR Compensation Interval Register 8 8 read-write TCR Time Compensation Register 0 8 read-write 0 Time Prescaler Register overflows every 32768 clock cycles. #0 1 Time Prescaler Register overflows every 32767 clock cycles. #1 10000000 Time Prescaler Register overflows every 32896 clock cycles. #10000000 1111111 Time Prescaler Register overflows every 32641 clock cycles. #1111111 11111111 Time Prescaler Register overflows every 32769 clock cycles. #11111111 TCV Time Compensation Value 16 8 read-only TPR RTC Time Prescaler Register 0x4 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only TPR Time Prescaler Register 0 16 read-write TSR RTC Time Seconds Register 0x0 32 read-write n 0x0 0x0 TSR Time Seconds Register 0 32 read-write SIM System Integration Module SIM 0x0 0x0 0x1108 registers n CLKDIV1 System Clock Divider Register 1 0x1044 32 read-write n 0x0 0x0 OUTDIV1 Clock 1 output divider value 28 4 read-write 0000 Divide-by-1. #0000 0001 Divide-by-2. #0001 0010 Divide-by-3. #0010 0011 Divide-by-4. #0011 0100 Divide-by-5. #0100 0101 Divide-by-6. #0101 0110 Divide-by-7. #0110 0111 Divide-by-8. #0111 1000 Divide-by-9. #1000 1001 Divide-by-10. #1001 1010 Divide-by-11. #1010 1011 Divide-by-12. #1011 1100 Divide-by-13. #1100 1101 Divide-by-14. #1101 1110 Divide-by-15. #1110 1111 Divide-by-16. #1111 OUTDIV4 Clock 4 output divider value 16 3 read-write 000 Divide-by-1. #000 001 Divide-by-2. #001 010 Divide-by-3. #010 011 Divide-by-4. #011 100 Divide-by-5. #100 101 Divide-by-6. #101 110 Divide-by-7. #110 111 Divide-by-8. #111 RESERVED no description available 0 16 read-only RESERVED no description available 19 9 read-only COPC COP Control Register 0x1100 32 read-write n 0x0 0x0 COPCLKS COP Clock Select 1 1 read-write 0 Internal 1 kHz clock is source to COP #0 1 Bus clock is source to COP #1 COPT COP Watchdog Timeout 2 2 read-write 00 COP disabled #00 01 COP timeout after 2^5 LPO cycles or 213 bus clock cycles #01 10 COP timeout after 2^8 LPO cycles or 216 bus clock cycles #10 11 COP timeout after 2^10 LPO cycles or 218 bus clock cycles #11 COPW COP windowed mode 0 1 read-write 0 Normal mode #0 1 Windowed mode #1 RESERVED no description available 4 28 read-only FCFG1 Flash Configuration Register 1 0x104C 32 read-write n 0x0 0x0 FLASHDIS Flash Disable 0 1 read-write 0 Flash is enabled #0 1 Flash is disabled #1 FLASHDOZE Flash Doze 1 1 read-write 0 Flash remains enabled during Doze mode #0 1 Flash is disabled for the duration of Doze mode #1 PFSIZE Program flash size 24 4 read-only 0000 8 KB of program flash memory, 0.25 KB protection region #0000 0001 16 KB of program flash memory, 0.5 KB protection region #0001 0011 32 KB of program flash memory, 1 KB protection region #0011 0101 64 KB of program flash memory, 2 KB protection region #0101 0111 128 KB of program flash memory, 4 KB protection region #0111 1001 256 KB of program flash memory, 8 KB protection region #1001 1111 32 KB of program flash memory, 1 KB protection region #1111 RESERVED no description available 2 22 read-only RESERVED no description available 28 4 read-only FCFG2 Flash Configuration Register 2 0x1050 32 read-only n 0x0 0x0 MAXADDR0 Max address block 24 7 read-only RESERVED no description available 0 16 read-only RESERVED no description available 16 7 read-only RESERVED no description available 23 1 read-only RESERVED no description available 31 1 read-only SCGC4 System Clock Gating Control Register 4 0x1034 32 read-write n 0x0 0x0 CMP Comparator Clock Gate Control 19 1 read-write 0 Clock disabled #0 1 Clock enabled #1 I2C0 I2C0 Clock Gate Control 6 1 read-write 0 Clock disabled #0 1 Clock enabled #1 RESERVED no description available 0 4 read-only RESERVED no description available 4 2 read-only RESERVED no description available 7 1 read-only RESERVED no description available 8 2 read-only RESERVED no description available 11 1 read-only RESERVED no description available 12 1 read-only RESERVED no description available 13 1 read-only RESERVED no description available 14 4 read-only RESERVED no description available 18 1 read-only RESERVED no description available 20 2 read-only RESERVED no description available 23 1 read-only RESERVED no description available 24 4 read-only RESERVED no description available 28 4 read-only SPI0 SPI0 Clock Gate Control 22 1 read-write 0 Clock disabled #0 1 Clock enabled #1 UART0 UART0 Clock Gate Control 10 1 read-write 0 Clock disabled #0 1 Clock enabled #1 SCGC5 System Clock Gating Control Register 5 0x1038 32 read-write n 0x0 0x0 LPTMR Low Power Timer Access Control 0 1 read-write 0 Access disabled #0 1 Access enabled #1 PORTA Port A Clock Gate Control 9 1 read-write 0 Clock disabled #0 1 Clock enabled #1 PORTB Port B Clock Gate Control 10 1 read-write 0 Clock disabled #0 1 Clock enabled #1 RESERVED no description available 1 1 read-only RESERVED no description available 2 3 read-only RESERVED no description available 6 1 read-only RESERVED no description available 7 2 read-only RESERVED no description available 11 3 read-only RESERVED no description available 14 5 read-only RESERVED no description available 19 1 read-only RESERVED no description available 20 12 read-only TSI TSI Access Control 5 1 read-write 0 Access disabled #0 1 Access enabled #1 SCGC6 System Clock Gating Control Register 6 0x103C 32 read-write n 0x0 0x0 ADC0 ADC0 Clock Gate Control 27 1 read-write 0 Clock disabled #0 1 Clock enabled #1 DAC0 DAC0 Clock Gate Control 31 1 read-write 0 Clock disabled #0 1 Clock enabled #1 DMAMUX DMA Mux Clock Gate Control 1 1 read-write 0 Clock disabled #0 1 Clock enabled #1 FTF Flash Memory Clock Gate Control 0 1 read-write 0 Clock disabled #0 1 Clock enabled #1 PIT PIT Clock Gate Control 23 1 read-write 0 Clock disabled #0 1 Clock enabled #1 RESERVED no description available 2 13 read-only RESERVED no description available 15 1 read-only RESERVED no description available 16 7 read-only RESERVED no description available 26 1 read-only RESERVED no description available 28 1 read-only RESERVED no description available 30 1 read-only RTC RTC Access Control 29 1 read-write 0 Access and interrupts disabled #0 1 Access and interrupts enabled #1 TPM0 TPM0 Clock Gate Control 24 1 read-write 0 Clock disabled #0 1 Clock enabled #1 TPM1 TPM1 Clock Gate Control 25 1 read-write 0 Clock disabled #0 1 Clock enabled #1 SCGC7 System Clock Gating Control Register 7 0x1040 32 read-write n 0x0 0x0 DMA DMA Clock Gate Control 8 1 read-write 0 Clock disabled #0 1 Clock enabled #1 RESERVED no description available 0 8 read-only RESERVED no description available 9 23 read-only SDID System Device Identification Register 0x1024 32 read-only n 0x0 0x0 DIEID Device die number 7 5 read-only FAMID Kinetis family ID 28 4 read-only 0000 KL0x Family (low end) #0000 0001 KL1x Family (basic) #0001 0010 KL2x Family (USB) #0010 0011 KL3x Family (Segment LCD) #0011 0100 KL4x Family (USB and Segment LCD) #0100 PINID Pincount identification 0 4 read-only 0000 16-pin #0000 0001 24-pin #0001 0010 32-pin #0010 0011 Reserved #0011 0100 48-pin #0100 0101 64-pin #0101 0110 80-pin #0110 0111 Reserved #0111 1000 100-pin #1000 1001 Reserved #1001 1010 Reserved #1010 1011 Reserved #1011 1100 Reserved #1100 1101 Reserved #1101 1110 Reserved #1110 1111 Reserved #1111 RESERVED no description available 4 3 read-only REVID Device revision number 12 4 read-only SERIESID Kinetis Series ID 20 4 read-only 0001 KL family #0001 SRAMSIZE System SRAM Size 16 4 read-only 0000 0.5 KB #0000 0001 1 KB #0001 0010 2 KB #0010 0011 4 KB #0011 0100 8 KB #0100 0101 16 KB #0101 0110 32 KB #0110 0111 64 KB #0111 SUBFAMID Kinetis Sub-Family ID 24 4 read-only 0010 KLx2 Subfamily (low end) #0010 0100 KLx4 Subfamily (basic analog) #0100 0101 KLx5 Subfamily (advanced analog) #0101 0110 KLx6 Subfamily (advanced analog with I2S) #0110 SOPT1 System Options Register 1 0x0 32 read-write n 0x0 0x0 OSC32KSEL 32K oscillator clock select 18 2 read-write 00 System oscillator (OSC32KCLK) #00 01 Reserved #01 10 RTC_CLKIN #10 11 LPO 1kHz #11 RESERVED no description available 0 18 read-only RESERVED no description available 20 12 read-only SOPT1CFG SOPT1 Configuration Register 0x4 32 read-only n 0x0 0x0 RESERVED no description available 0 24 read-only RESERVED no description available 24 8 read-only SOPT2 System Options Register 2 0x1004 32 read-write n 0x0 0x0 CLKOUTSEL CLKOUT select 5 3 read-write 000 Reserved #000 001 Reserved #001 010 Bus clock #010 011 LPO clock (1 kHz) #011 100 MCGIRCLK #100 101 Reserved #101 110 OSCERCLK #110 111 Reserved #111 RESERVED no description available 0 4 read-only RESERVED no description available 8 8 read-only RESERVED no description available 16 8 read-only RESERVED no description available 28 4 read-only RTCCLKOUTSEL RTC clock out select 4 1 read-write 0 RTC 1 Hz clock is output on the RTC_CLKOUT pin. #0 1 OSCERCLK clock is output on the RTC_CLKOUT pin. #1 TPMSRC TPM clock source select 24 2 read-write 00 Clock disabled #00 01 MCGFLLCLK clock #01 10 OSCERCLK clock #10 11 MCGIRCLK clock #11 UART0SRC UART0 clock source select 26 2 read-write 00 Clock disabled #00 01 MCGFLLCLK clock #01 10 OSCERCLK clock #10 11 MCGIRCLK clock #11 SOPT4 System Options Register 4 0x100C 32 read-write n 0x0 0x0 RESERVED no description available 0 18 read-only RESERVED no description available 19 1 read-only RESERVED no description available 20 1 read-only RESERVED no description available 21 3 read-only RESERVED no description available 26 1 read-only RESERVED no description available 27 5 read-only TPM0CLKSEL TPM0 External Clock Pin Select 24 1 read-write 0 TPM0 external clock driven by TPM_CLKIN0 pin. #0 1 TPM0 external clock driven by TPM_CLKIN1 pin. #1 TPM1CH0SRC TPM1 channel 0 input capture source select 18 1 read-write 0 TPM1_CH0 signal #0 1 CMP0 output #1 TPM1CLKSEL TPM1 External Clock Pin Select 25 1 read-write 0 TPM1 external clock driven by TPM_CLKIN0 pin. #0 1 TPM1 external clock driven by TPM_CLKIN1 pin. #1 SOPT5 System Options Register 5 0x1010 32 read-write n 0x0 0x0 RESERVED no description available 1 1 read-only RESERVED no description available 3 1 read-only RESERVED no description available 4 3 read-only RESERVED no description available 7 9 read-only RESERVED no description available 17 1 read-only RESERVED no description available 18 1 read-only RESERVED no description available 19 1 read-only RESERVED no description available 20 12 read-only UART0ODE UART0 Open Drain Enable 16 1 read-write 0 Open drain is disabled on UART0 #0 1 Open drain is enabled on UART0 #1 UART0RXSRC UART0 receive data source select 2 1 read-write 0 UART0_RX pin #0 1 CMP0 output #1 UART0TXSRC UART0 transmit data source select 0 1 read-write 0 UART0_TX pin #0 1 UART0_TX pin modulated with TPM1 channel 0 output #1 SOPT7 System Options Register 7 0x1018 32 read-write n 0x0 0x0 ADC0ALTTRGEN ADC0 alternate trigger enable 7 1 read-write 0 TPM1 channel 0 (A) and channel 1 (B) triggers selected for ADC0. #0 1 Alternate trigger selected for ADC0. #1 ADC0PRETRGSEL ADC0 pretrigger select 4 1 read-write 0 Pre-trigger A #0 1 Pre-trigger B #1 ADC0TRGSEL ADC0 trigger select 0 4 read-write 0000 External trigger pin input (EXTRG_IN) #0000 0001 CMP0 output #0001 0010 Reserved #0010 0011 Reserved #0011 0100 PIT trigger 0 #0100 0101 PIT trigger 1 #0101 0110 Reserved #0110 0111 Reserved #0111 1000 TPM0 overflow #1000 1001 TPM1 overflow #1001 1010 Reserved #1010 1011 Reserved #1011 1100 RTC alarm #1100 1101 RTC seconds #1101 1110 LPTMR0 trigger #1110 1111 Reserved #1111 RESERVED no description available 5 2 read-only RESERVED no description available 8 24 read-only SRVCOP Service COP Register 0x1104 32 write-only n 0x0 0x0 RESERVED no description available 8 24 write-only SRVCOP Sevice COP Register 0 8 write-only UIDL Unique Identification Register Low 0x1060 32 read-only n 0x0 0x0 UID Unique Identification 0 32 read-only UIDMH Unique Identification Register Mid-High 0x1058 32 read-only n 0x0 0x0 RESERVED no description available 16 16 read-only UID Unique Identification 0 16 read-only UIDML Unique Identification Register Mid Low 0x105C 32 read-only n 0x0 0x0 UID Unique Identification 0 32 read-only SMC System Mode Controller SMC 0x0 0x0 0x4 registers n PMCTRL Power Mode Control register 0x1 8 read-write n 0x0 0x0 RESERVED no description available 4 1 read-only RESERVED no description available 7 1 read-only RUNM Run Mode Control 5 2 read-write 00 Normal Run mode (RUN) #00 01 Reserved #01 10 Very-Low-Power Run mode (VLPR) #10 11 Reserved #11 STOPA Stop Aborted 3 1 read-only 0 The previous stop mode entry was successsful. #0 1 The previous stop mode entry was aborted. #1 STOPM Stop Mode Control 0 3 read-write 000 Normal Stop (STOP) #000 001 Reserved #001 010 Very-Low-Power Stop (VLPS) #010 011 Low-Leakage Stop (LLS) #011 100 Very-Low-Leakage Stop (VLLSx) #100 101 Reserved #101 110 Reseved #110 111 Reserved #111 PMPROT Power Mode Protection register 0x0 8 read-write n 0x0 0x0 ALLS Allow Low-Leakage Stop Mode 3 1 read-write 0 LLS is not allowed #0 1 LLS is allowed #1 AVLLS Allow Very-Low-Leakage Stop Mode 1 1 read-write 0 Any VLLSx mode is not allowed #0 1 Any VLLSx mode is allowed #1 AVLP Allow Very-Low-Power Modes 5 1 read-write 0 VLPR, VLPW and VLPS are not allowed #0 1 VLPR, VLPW and VLPS are allowed #1 RESERVED no description available 0 1 read-only RESERVED no description available 2 1 read-only RESERVED no description available 4 1 read-only RESERVED no description available 6 2 read-only PMSTAT Power Mode Status register 0x3 8 read-only n 0x0 0x0 PMSTAT no description available 0 7 read-only RESERVED no description available 7 1 read-only STOPCTRL Stop Control Register 0x2 8 read-write n 0x0 0x0 PORPO POR Power Option 5 1 read-write 0 POR detect circuit is enabled in VLLS0 #0 1 POR detect circuit is disabled in VLLS0 #1 PSTOPO Partial Stop Option 6 2 read-write 00 STOP - Normal Stop mode #00 01 PSTOP1 - Partial Stop with both system and bus clocks disabled #01 10 PSTOP2 - Partial Stop with system clock disabled and bus clock enabled #10 11 Reserved #11 RESERVED no description available 3 1 read-only RESERVED no description available 4 1 read-only VLLSM VLLS Mode Control. 0 3 read-write 000 VLLS0 #000 001 VLLS1 #001 010 Reserved #010 011 VLLS3 #011 100 Reserved #100 101 Reserved #101 110 Reserved #110 111 Reserved #111 SPI0 Serial Peripheral Interface SPI0 0x0 0x0 0x8 registers n SPI0 10 INT_SPI0 10 BR SPI baud rate register 0x2 8 read-write n 0x0 0x0 RESERVED no description available 7 1 read-only SPPR SPI baud rate prescale divisor 4 3 read-write 000 Baud rate prescaler divisor is 1 #000 001 Baud rate prescaler divisor is 2 #001 010 Baud rate prescaler divisor is 3 #010 011 Baud rate prescaler divisor is 4 #011 100 Baud rate prescaler divisor is 5 #100 101 Baud rate prescaler divisor is 6 #101 110 Baud rate prescaler divisor is 7 #110 111 Baud rate prescaler divisor is 8 #111 SPR SPI baud rate divisor 0 4 read-write 0000 Baud rate divisor is 2 #0000 0001 Baud rate divisor is 4 #0001 0010 Baud rate divisor is 8 #0010 0011 Baud rate divisor is 16 #0011 0100 Baud rate divisor is 32 #0100 0101 Baud rate divisor is 64 #0101 0110 Baud rate divisor is 128 #0110 0111 Baud rate divisor is 256 #0111 1000 Baud rate divisor is 512 #1000 C1 SPI control register 1 0x0 8 read-write n 0x0 0x0 CPHA Clock phase 2 1 read-write 0 First edge on SPSCK occurs at the middle of the first cycle of a data transfer #0 1 First edge on SPSCK occurs at the start of the first cycle of a data transfer #1 CPOL Clock polarity 3 1 read-write 0 Active-high SPI clock (idles low) #0 1 Active-low SPI clock (idles high) #1 LSBFE LSB first (shifter direction) 0 1 read-write 0 SPI serial data transfers start with most significant bit #0 1 SPI serial data transfers start with least significant bit #1 MSTR Master/slave mode select 4 1 read-write 0 SPI module configured as a slave SPI device #0 1 SPI module configured as a master SPI device #1 SPE SPI system enable 6 1 read-write 0 SPI system inactive #0 1 SPI system enabled #1 SPIE SPI interrupt enable: for SPRF and MODF 7 1 read-write 0 Interrupts from SPRF and MODF are inhibited-use polling #0 1 Request a hardware interrupt when SPRF or MODF is 1 #1 SPTIE SPI transmit interrupt enable 5 1 read-write 0 Interrupts from SPTEF inhibited (use polling) #0 1 When SPTEF is 1, hardware interrupt requested #1 SSOE Slave select output enable 1 1 read-write 0 When MODFEN is 0: In master mode, SS pin function is general-purpose I/O (not SPI). In slave mode, SS pin function is slave select input. When MODFEN is 1: In master mode, SS pin function is SS input for mode fault. In slave mode, SS pin function is slave select input. #0 1 When MODFEN is 0: In master mode, SS pin function is general-purpose I/O (not SPI). In slave mode, SS pin function is slave select input. When MODFEN is 1: In master mode, SS pin function is automatic SS output. In slave mode: SS pin function is slave select input. #1 C2 SPI control register 2 0x1 8 read-write n 0x0 0x0 BIDIROE Bidirectional mode output enable 3 1 read-write 0 Output driver disabled so SPI data I/O pin acts as an input #0 1 SPI I/O pin enabled as an output #1 MODFEN Master mode-fault function enable 4 1 read-write 0 Mode fault function disabled, master SS pin reverts to general-purpose I/O not controlled by SPI #0 1 Mode fault function enabled, master SS pin acts as the mode fault input or the slave select output #1 RESERVED no description available 6 1 read-only RXDMAE Receive DMA enable 2 1 read-write 0 DMA request for receive is disabled and interrupt from SPRF is allowed #0 1 DMA request for receive is enabled and interrupt from SPRF is disabled #1 SPC0 SPI pin control 0 0 1 read-write 0 SPI uses separate pins for data input and data output (pin mode is normal). In master mode of operation: MISO is master in and MOSI is master out. In slave mode of operation: MISO is slave out and MOSI is slave in. #0 1 SPI configured for single-wire bidirectional operation (pin mode is bidirectional). In master mode of operation: MISO is not used by SPI; MOSI is master in when BIDIROE is 0 or master I/O when BIDIROE is 1. In slave mode of operation: MISO is slave in when BIDIROE is 0 or slave I/O when BIDIROE is 1; MOSI is not used by SPI. #1 SPISWAI SPI stop in wait mode 1 1 read-write 0 SPI clocks continue to operate in wait mode #0 1 SPI clocks stop when the MCU enters wait mode #1 SPMIE SPI match interrupt enable 7 1 read-write 0 Interrupts from SPMF inhibited (use polling) #0 1 When SPMF is 1, requests a hardware interrupt #1 TXDMAE Transmit DMA enable 5 1 read-write 0 DMA request for transmit is disabled and interrupt from SPTEF is allowed #0 1 DMA request for transmit is enabled and interrupt from SPTEF is disabled #1 D SPI data register 0x5 8 read-write n 0x0 0x0 Bits Data (low byte) 0 8 read-write M SPI match register 0x7 8 read-write n 0x0 0x0 Bits Hardware compare value (low byte) 0 8 read-write S SPI status register 0x3 8 read-only n 0x0 0x0 MODF Master mode fault flag 4 1 read-only 0 No mode fault error #0 1 Mode fault error detected #1 RESERVED no description available 0 4 read-only SPMF SPI match flag 6 1 read-only 0 Value in the receive data buffer does not match the value in the M register #0 1 Value in the receive data buffer matches the value in the M register #1 SPRF SPI read buffer full flag 7 1 read-only 0 No data available in the receive data buffer #0 1 Data available in the receive data buffer #1 SPTEF SPI transmit buffer empty flag 5 1 read-only 0 SPI transmit buffer not empty #0 1 SPI transmit buffer empty #1 TPM0 Timer/PWM Module TPM 0x0 0x0 0x88 registers n TPM0 17 INT_TPM0 17 C0SC Channel (n) Status and Control 0x18 32 read-write n 0x0 0x0 CHF Channel Flag 7 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CHIE Channel Interrupt Enable 6 1 read-write 0 Disable channel interrupts. #0 1 Enable channel interrupts. #1 DMA DMA Enable 0 1 read-write 0 Disable DMA transfers. #0 1 Enable DMA transfers. #1 ELSA Edge or Level Select 2 1 read-write ELSB Edge or Level Select 3 1 read-write MSA Channel Mode Select 4 1 read-write MSB Channel Mode Select 5 1 read-write RESERVED no description available 1 1 read-only RESERVED no description available 8 24 read-only C0V Channel (n) Value 0x20 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only VAL Channel Value 0 16 read-write C1SC Channel (n) Status and Control 0x2C 32 read-write n 0x0 0x0 CHF Channel Flag 7 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CHIE Channel Interrupt Enable 6 1 read-write 0 Disable channel interrupts. #0 1 Enable channel interrupts. #1 DMA DMA Enable 0 1 read-write 0 Disable DMA transfers. #0 1 Enable DMA transfers. #1 ELSA Edge or Level Select 2 1 read-write ELSB Edge or Level Select 3 1 read-write MSA Channel Mode Select 4 1 read-write MSB Channel Mode Select 5 1 read-write RESERVED no description available 1 1 read-only RESERVED no description available 8 24 read-only C1V Channel (n) Value 0x38 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only VAL Channel Value 0 16 read-write C2SC Channel (n) Status and Control 0x48 32 read-write n 0x0 0x0 CHF Channel Flag 7 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CHIE Channel Interrupt Enable 6 1 read-write 0 Disable channel interrupts. #0 1 Enable channel interrupts. #1 DMA DMA Enable 0 1 read-write 0 Disable DMA transfers. #0 1 Enable DMA transfers. #1 ELSA Edge or Level Select 2 1 read-write ELSB Edge or Level Select 3 1 read-write MSA Channel Mode Select 4 1 read-write MSB Channel Mode Select 5 1 read-write RESERVED no description available 1 1 read-only RESERVED no description available 8 24 read-only C2V Channel (n) Value 0x58 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only VAL Channel Value 0 16 read-write C3SC Channel (n) Status and Control 0x6C 32 read-write n 0x0 0x0 CHF Channel Flag 7 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CHIE Channel Interrupt Enable 6 1 read-write 0 Disable channel interrupts. #0 1 Enable channel interrupts. #1 DMA DMA Enable 0 1 read-write 0 Disable DMA transfers. #0 1 Enable DMA transfers. #1 ELSA Edge or Level Select 2 1 read-write ELSB Edge or Level Select 3 1 read-write MSA Channel Mode Select 4 1 read-write MSB Channel Mode Select 5 1 read-write RESERVED no description available 1 1 read-only RESERVED no description available 8 24 read-only C3V Channel (n) Value 0x80 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only VAL Channel Value 0 16 read-write C4SC Channel (n) Status and Control 0x98 32 read-write n 0x0 0x0 CHF Channel Flag 7 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CHIE Channel Interrupt Enable 6 1 read-write 0 Disable channel interrupts. #0 1 Enable channel interrupts. #1 DMA DMA Enable 0 1 read-write 0 Disable DMA transfers. #0 1 Enable DMA transfers. #1 ELSA Edge or Level Select 2 1 read-write ELSB Edge or Level Select 3 1 read-write MSA Channel Mode Select 4 1 read-write MSB Channel Mode Select 5 1 read-write RESERVED no description available 1 1 read-only RESERVED no description available 8 24 read-only C4V Channel (n) Value 0xB0 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only VAL Channel Value 0 16 read-write C5SC Channel (n) Status and Control 0xCC 32 read-write n 0x0 0x0 CHF Channel Flag 7 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CHIE Channel Interrupt Enable 6 1 read-write 0 Disable channel interrupts. #0 1 Enable channel interrupts. #1 DMA DMA Enable 0 1 read-write 0 Disable DMA transfers. #0 1 Enable DMA transfers. #1 ELSA Edge or Level Select 2 1 read-write ELSB Edge or Level Select 3 1 read-write MSA Channel Mode Select 4 1 read-write MSB Channel Mode Select 5 1 read-write RESERVED no description available 1 1 read-only RESERVED no description available 8 24 read-only C5V Channel (n) Value 0xE8 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only VAL Channel Value 0 16 read-write CNT Counter 0x4 32 read-write n 0x0 0x0 COUNT Counter value 0 16 read-write RESERVED no description available 16 16 read-only CONF Configuration 0x84 32 read-write n 0x0 0x0 CROT Counter Reload On Trigger 18 1 read-write 0 Counter is not reloaded due to a rising edge on the selected input trigger #0 1 Counter is reloaded when a rising edge is detected on the selected input trigger #1 CSOO Counter Stop On Overflow 17 1 read-write 0 LPTPM counter continues incrementing or decrementing after overflow #0 1 LPTPM counter stops incrementing or decrementing after overflow. #1 CSOT Counter Start on Trigger 16 1 read-write 0 LPTPM counter starts to increment immediately, once it is enabled. #0 1 LPTPM counter only starts to increment when it a rising edge on the selected input trigger is detected, after it has been enabled or after it has stopped due to overflow. #1 DBGMODE Debug Mode 6 2 read-write 00 LPTPM counter is paused and does not increment during debug mode. Trigger inputs and input capture events are also ignored. #00 11 LPTPM counter continues in debug mode. #11 DOZEEN Doze Enable 5 1 read-write 0 Internal LPTPM counter continues in Doze mode. #0 1 Internal LPTPM counter is paused and does not increment during Doze mode. Trigger inputs and input capture events are also ignored. #1 GTBEEN Global time base enable 9 1 read-write 0 All channels use the internally generated LPTPM counter as their timebase #0 1 All channels use an externally generated global timebase as their timebase #1 RESERVED no description available 0 5 read-only RESERVED no description available 8 1 read-only RESERVED no description available 10 6 read-only RESERVED no description available 19 5 read-only RESERVED no description available 28 4 read-only TRGSEL Trigger Select 24 4 read-write MOD Modulo 0x8 32 read-write n 0x0 0x0 MOD Modulo value 0 16 read-write RESERVED no description available 16 16 read-only SC Status and Control 0x0 32 read-write n 0x0 0x0 CMOD Clock Mode Selection 3 2 read-write 00 LPTPM counter is disabled #00 01 LPTPM counter increments on every LPTPM counter clock #01 10 LPTPM counter increments on rising edge of LPTPM_EXTCLK synchronized to the LPTPM counter clock #10 11 Reserved #11 CPWMS Center-aligned PWM Select 5 1 read-write 0 LPTPM counter operates in up counting mode. #0 1 LPTPM counter operates in up-down counting mode. #1 DMA DMA Enable 8 1 read-write 0 Disables DMA transfers. #0 1 Enables DMA transfers. #1 PS Prescale Factor Selection 0 3 read-write 000 Divide by 1 #000 001 Divide by 2 #001 010 Divide by 4 #010 011 Divide by 8 #011 100 Divide by 16 #100 101 Divide by 32 #101 110 Divide by 64 #110 111 Divide by 128 #111 RESERVED no description available 9 23 read-only TOF Timer Overflow Flag 7 1 read-write 0 LPTPM counter has not overflowed. #0 1 LPTPM counter has overflowed. #1 TOIE Timer Overflow Interrupt Enable 6 1 read-write 0 Disable TOF interrupts. Use software polling or DMA request. #0 1 Enable TOF interrupts. An interrupt is generated when TOF equals one. #1 STATUS Capture and Compare Status 0x50 32 read-write n 0x0 0x0 CH0F Channel 0 Flag 0 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH1F Channel 1 Flag 1 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH2F Channel 2 Flag 2 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH3F Channel 3 Flag 3 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH4F Channel 4 Flag 4 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH5F Channel 5 Flag 5 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 RESERVED no description available 6 2 read-only RESERVED no description available 9 23 read-only TOF Timer Overflow Flag 8 1 read-write 0 LPTPM counter has not overflowed. #0 1 LPTPM counter has overflowed. #1 TPM1 Timer/PWM Module TPM 0x0 0x0 0x88 registers n TPM1 18 INT_TPM1 18 C0SC Channel (n) Status and Control 0x18 32 read-write n 0x0 0x0 CHF Channel Flag 7 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CHIE Channel Interrupt Enable 6 1 read-write 0 Disable channel interrupts. #0 1 Enable channel interrupts. #1 DMA DMA Enable 0 1 read-write 0 Disable DMA transfers. #0 1 Enable DMA transfers. #1 ELSA Edge or Level Select 2 1 read-write ELSB Edge or Level Select 3 1 read-write MSA Channel Mode Select 4 1 read-write MSB Channel Mode Select 5 1 read-write RESERVED no description available 1 1 read-only RESERVED no description available 8 24 read-only C0V Channel (n) Value 0x20 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only VAL Channel Value 0 16 read-write C1SC Channel (n) Status and Control 0x2C 32 read-write n 0x0 0x0 CHF Channel Flag 7 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CHIE Channel Interrupt Enable 6 1 read-write 0 Disable channel interrupts. #0 1 Enable channel interrupts. #1 DMA DMA Enable 0 1 read-write 0 Disable DMA transfers. #0 1 Enable DMA transfers. #1 ELSA Edge or Level Select 2 1 read-write ELSB Edge or Level Select 3 1 read-write MSA Channel Mode Select 4 1 read-write MSB Channel Mode Select 5 1 read-write RESERVED no description available 1 1 read-only RESERVED no description available 8 24 read-only C1V Channel (n) Value 0x38 32 read-write n 0x0 0x0 RESERVED no description available 16 16 read-only VAL Channel Value 0 16 read-write CNT Counter 0x4 32 read-write n 0x0 0x0 COUNT Counter value 0 16 read-write RESERVED no description available 16 16 read-only CONF Configuration 0x84 32 read-write n 0x0 0x0 CROT Counter Reload On Trigger 18 1 read-write 0 Counter is not reloaded due to a rising edge on the selected input trigger #0 1 Counter is reloaded when a rising edge is detected on the selected input trigger #1 CSOO Counter Stop On Overflow 17 1 read-write 0 LPTPM counter continues incrementing or decrementing after overflow #0 1 LPTPM counter stops incrementing or decrementing after overflow. #1 CSOT Counter Start on Trigger 16 1 read-write 0 LPTPM counter starts to increment immediately, once it is enabled. #0 1 LPTPM counter only starts to increment when it a rising edge on the selected input trigger is detected, after it has been enabled or after it has stopped due to overflow. #1 DBGMODE Debug Mode 6 2 read-write 00 LPTPM counter is paused and does not increment during debug mode. Trigger inputs and input capture events are also ignored. #00 11 LPTPM counter continues in debug mode. #11 DOZEEN Doze Enable 5 1 read-write 0 Internal LPTPM counter continues in Doze mode. #0 1 Internal LPTPM counter is paused and does not increment during Doze mode. Trigger inputs and input capture events are also ignored. #1 GTBEEN Global time base enable 9 1 read-write 0 All channels use the internally generated LPTPM counter as their timebase #0 1 All channels use an externally generated global timebase as their timebase #1 RESERVED no description available 0 5 read-only RESERVED no description available 8 1 read-only RESERVED no description available 10 6 read-only RESERVED no description available 19 5 read-only RESERVED no description available 28 4 read-only TRGSEL Trigger Select 24 4 read-write MOD Modulo 0x8 32 read-write n 0x0 0x0 MOD Modulo value 0 16 read-write RESERVED no description available 16 16 read-only SC Status and Control 0x0 32 read-write n 0x0 0x0 CMOD Clock Mode Selection 3 2 read-write 00 LPTPM counter is disabled #00 01 LPTPM counter increments on every LPTPM counter clock #01 10 LPTPM counter increments on rising edge of LPTPM_EXTCLK synchronized to the LPTPM counter clock #10 11 Reserved #11 CPWMS Center-aligned PWM Select 5 1 read-write 0 LPTPM counter operates in up counting mode. #0 1 LPTPM counter operates in up-down counting mode. #1 DMA DMA Enable 8 1 read-write 0 Disables DMA transfers. #0 1 Enables DMA transfers. #1 PS Prescale Factor Selection 0 3 read-write 000 Divide by 1 #000 001 Divide by 2 #001 010 Divide by 4 #010 011 Divide by 8 #011 100 Divide by 16 #100 101 Divide by 32 #101 110 Divide by 64 #110 111 Divide by 128 #111 RESERVED no description available 9 23 read-only TOF Timer Overflow Flag 7 1 read-write 0 LPTPM counter has not overflowed. #0 1 LPTPM counter has overflowed. #1 TOIE Timer Overflow Interrupt Enable 6 1 read-write 0 Disable TOF interrupts. Use software polling or DMA request. #0 1 Enable TOF interrupts. An interrupt is generated when TOF equals one. #1 STATUS Capture and Compare Status 0x50 32 read-write n 0x0 0x0 CH0F Channel 0 Flag 0 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH1F Channel 1 Flag 1 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH2F Channel 2 Flag 2 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH3F Channel 3 Flag 3 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH4F Channel 4 Flag 4 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 CH5F Channel 5 Flag 5 1 read-write 0 No channel event has occurred. #0 1 A channel event has occurred. #1 RESERVED no description available 6 2 read-only RESERVED no description available 9 23 read-only TOF Timer Overflow Flag 8 1 read-write 0 LPTPM counter has not overflowed. #0 1 LPTPM counter has overflowed. #1 TSI0 Touch sense input TSI0 0x0 0x0 0xC registers n TSI0 26 INT_TSI0 26 DATA TSI DATA Register 0x4 32 read-write n 0x0 0x0 DMAEN DMA Transfer Enabled 23 1 read-write 0 Interrupt is selected when the interrupt enable bit is set and the corresponding TSI events assert. #0 1 DMA transfer request is selected when the interrupt enable bit is set and the corresponding TSI events assert. #1 RESERVED no description available 16 6 read-only RESERVED no description available 24 4 read-only SWTS Software Trigger Start 22 1 write-only 0 No effect. #0 1 Start a scan to determine which channel is specified by TSI_DATA[TSICH]. #1 TSICH TSICH 28 4 read-write 0000 Channel 0. #0000 0001 Channel 1. #0001 0010 Channel 2. #0010 0011 Channel 3. #0011 0100 Channel 4. #0100 0101 Channel 5. #0101 0110 Channel 6. #0110 0111 Channel 7. #0111 1000 Channel 8. #1000 1001 Channel 9. #1001 1010 Channel 10. #1010 1011 Channel 11. #1011 1100 Channel 12. #1100 1101 Channel 13. #1101 1110 Channel 14. #1110 1111 Channel 15. #1111 TSICNT TSI Conversion Counter Value 0 16 read-only GENCS TSI General Control and Status Register 0x0 32 read-write n 0x0 0x0 CURSW CURSW 1 1 read-write 0 The current source pair are not swapped. #0 1 The current source pair are swapped. #1 DVOLT DVOLT 19 2 read-write 00 DV = 1.03 V; VP = 1.33 V; Vm = 0.30 V. #00 01 DV = 0.73 V; VP = 1.18 V; Vm = 0.45 V. #01 10 DV = 0.43 V; VP = 1.03 V; Vm = 0.60 V. #10 11 DV = 0.29 V; VP = 0.95 V; Vm = 0.67 V. #11 EOSF End of Scan Flag 2 1 read-write 0 Scan not complete. #0 1 Scan complete. #1 ESOR End-of-scan or Out-of-Range Interrupt Selection 28 1 read-write 0 Out-of-range interrupt is allowed. #0 1 End-of-scan interrupt is allowed. #1 EXTCHRG EXTCHRG 16 3 read-write 000 500 nA. #000 001 1 μA. #001 010 2 μA. #010 011 4 μA. #011 100 8 μA. #100 101 16 μA. #101 110 32 μA. #110 111 64 μA. #111 MODE TSI analog modes setup and status bits. 24 4 read-write 0000 Set TSI in capacitive sensing(non-noise detection) mode. #0000 0100 Set TSI analog to work in single threshold noise detection mode and the frequency limitation circuit is disabled. #0100 1000 Set TSI analog to work in single threshold noise detection mode and the frequency limitation circuit is enabled to work in higher frequencies operations. #1000 1100 Set TSI analog to work in automatic noise detection mode. #1100 NSCN NSCN 8 5 read-write 00000 Once per electrode #00000 00001 Twice per electrode #00001 00010 3 times per electrode #00010 00011 4 times per electrode #00011 00100 5 times per electrode #00100 00101 6 times per electrode #00101 00110 7 times per electrode #00110 00111 8 times per electrode #00111 01000 9 times per electrode #01000 01001 10 times per electrode #01001 01010 11 times per electrode #01010 01011 12 times per electrode #01011 01100 13 times per electrode #01100 01101 14 times per electrode #01101 01110 15 times per electrode #01110 01111 16 times per electrode #01111 10000 17 times per electrode #10000 10001 18 times per electrode #10001 10010 19 times per electrode #10010 10011 20 times per electrode #10011 10100 21 times per electrode #10100 10101 22 times per electrode #10101 10110 23 times per electrode #10110 10111 24 times per electrode #10111 11000 25 times per electrode #11000 11001 26 times per electrode #11001 11010 27 times per electrode #11010 11011 28 times per electrode #11011 11100 29 times per electrode #11100 11101 30 times per electrode #11101 11110 31 times per electrode #11110 11111 32 times per electrode #11111 OUTRGF Out of Range Flag. 31 1 read-write PS PS 13 3 read-write 000 Electrode Oscillator Frequency divided by 1 #000 001 Electrode Oscillator Frequency divided by 2 #001 010 Electrode Oscillator Frequency divided by 4 #010 011 Electrode Oscillator Frequency divided by 8 #011 100 Electrode Oscillator Frequency divided by 16 #100 101 Electrode Oscillator Frequency divided by 32 #101 110 Electrode Oscillator Frequency divided by 64 #110 111 Electrode Oscillator Frequency divided by 128 #111 REFCHRG REFCHRG 21 3 read-write 000 500 nA. #000 001 1 μA. #001 010 2 μA. #010 011 4 μA. #011 100 8 μA. #100 101 16 μA. #101 110 32 μA. #110 111 64 μA. #111 RESERVED no description available 0 1 read-only RESERVED no description available 29 2 read-only SCNIP Scan In Progress Status 3 1 read-only 0 No scan in progress. #0 1 Scan in progress. #1 STM Scan Trigger Mode 4 1 read-write 0 Software trigger scan. #0 1 Hardware trigger scan. #1 STPE TSI STOP Enable 5 1 read-write 0 TSI is disabled when MCU goes into low power mode. #0 1 Allows TSI to continue running in all low power modes. #1 TSIEN Touch Sensing Input Module Enable 7 1 read-write 0 TSI module disabled. #0 1 TSI module enabled. #1 TSIIEN Touch Sensing Input Interrupt Enable 6 1 read-write 0 TSI interrupt is disabled. #0 1 TSI interrupt is enabled. #1 TSHD TSI Threshold Register 0x8 32 read-write n 0x0 0x0 THRESH TSI Wakeup Channel High-threshold 16 16 read-write THRESL TSI Wakeup Channel Low-threshold 0 16 read-write UART0 Universal Asynchronous Receiver/Transmitter UART0 0x0 0x0 0xC registers n UART0 12 INT_UART0 12 BDH UART Baud Rate Register High 0x0 8 read-write n 0x0 0x0 LBKDIE LIN Break Detect Interrupt Enable (for LBKDIF) 7 1 read-write 0 Hardware interrupts from UART _S2[LBKDIF] disabled (use polling). #0 1 Hardware interrupt requested when UART _S2[LBKDIF] flag is 1. #1 RXEDGIE RX Input Active Edge Interrupt Enable (for RXEDGIF) 6 1 read-write 0 Hardware interrupts from UART _S2[RXEDGIF] disabled (use polling). #0 1 Hardware interrupt requested when UART _S2[RXEDGIF] flag is 1. #1 SBNS Stop Bit Number Select 5 1 read-write 0 One stop bit. #0 1 Two stop bit. #1 SBR Baud Rate Modulo Divisor. 0 5 read-write BDL UART Baud Rate Register Low 0x1 8 read-write n 0x0 0x0 SBR Baud Rate Modulo Divisor 0 8 read-write C1 UART Control Register 1 0x2 8 read-write n 0x0 0x0 DOZEEN Doze Enable 6 1 read-write 0 UART is enabled in Wait mode. #0 1 UART is disabled in Wait mode. #1 ILT Idle Line Type Select 2 1 read-write 0 Idle character bit count starts after start bit. #0 1 Idle character bit count starts after stop bit. #1 LOOPS Loop Mode Select 7 1 read-write 0 Normal operation - UART _RX and UART _TX use separate pins. #0 1 Loop mode or single-wire mode where transmitter outputs are internally connected to receiver input. (See RSRC bit.) UART _RX pin is not used by UART . #1 M 9-Bit or 8-Bit Mode Select 4 1 read-write 0 Receiver and transmitter use 8-bit data characters. #0 1 Receiver and transmitter use 9-bit data characters. #1 PE Parity Enable 1 1 read-write 0 No hardware parity generation or checking. #0 1 Parity enabled. #1 PT Parity Type 0 1 read-write 0 Even parity. #0 1 Odd parity. #1 RSRC Receiver Source Select 5 1 read-write 0 Provided LOOPS is set, RSRC is cleared, selects internal loop back mode and the UART does not use the UART _RX pins. #0 1 Single-wire UART mode where the UART _TX pin is connected to the transmitter output and receiver input. #1 WAKE Receiver Wakeup Method Select 3 1 read-write 0 Idle-line wakeup. #0 1 Address-mark wakeup. #1 C2 UART Control Register 2 0x3 8 read-write n 0x0 0x0 ILIE Idle Line Interrupt Enable for IDLE 4 1 read-write 0 Hardware interrupts from IDLE disabled; use polling. #0 1 Hardware interrupt requested when IDLE flag is 1. #1 RE Receiver Enable 2 1 read-write 0 Receiver disabled. #0 1 Receiver enabled. #1 RIE Receiver Interrupt Enable for RDRF 5 1 read-write 0 Hardware interrupts from RDRF disabled; use polling. #0 1 Hardware interrupt requested when RDRF flag is 1. #1 RWU Receiver Wakeup Control 1 1 read-write 0 Normal UART receiver operation. #0 1 UART receiver in standby waiting for wakeup condition. #1 SBK Send Break 0 1 read-write 0 Normal transmitter operation. #0 1 Queue break character(s) to be sent. #1 TCIE Transmission Complete Interrupt Enable for TC 6 1 read-write 0 Hardware interrupts from TC disabled; use polling. #0 1 Hardware interrupt requested when TC flag is 1. #1 TE Transmitter Enable 3 1 read-write 0 Transmitter disabled. #0 1 Transmitter enabled. #1 TIE Transmit Interrupt Enable for TDRE 7 1 read-write 0 Hardware interrupts from TDRE disabled; use polling. #0 1 Hardware interrupt requested when TDRE flag is 1. #1 C3 UART Control Register 3 0x6 8 read-write n 0x0 0x0 FEIE Framing Error Interrupt Enable 1 1 read-write 0 FE interrupts disabled; use polling. #0 1 Hardware interrupt requested when FE is set. #1 NEIE Noise Error Interrupt Enable 2 1 read-write 0 NF interrupts disabled; use polling. #0 1 Hardware interrupt requested when NF is set. #1 ORIE Overrun Interrupt Enable 3 1 read-write 0 OR interrupts disabled; use polling. #0 1 Hardware interrupt requested when OR is set. #1 PEIE Parity Error Interrupt Enable 0 1 read-write 0 PF interrupts disabled; use polling). #0 1 Hardware interrupt requested when PF is set. #1 R8T9 Receive Bit 8 / Transmit Bit 9 7 1 read-write R9T8 Receive Bit 9 / Transmit Bit 8 6 1 read-write TXDIR UART _TX Pin Direction in Single-Wire Mode 5 1 read-write 0 UART _TXD pin is an input in single-wire mode. #0 1 UART _TXD pin is an output in single-wire mode. #1 TXINV Transmit Data Inversion 4 1 read-write 0 Transmit data not inverted. #0 1 Transmit data inverted. #1 C4 UART Control Register 4 0xA 8 read-write n 0x0 0x0 M10 10-bit Mode select 5 1 read-write 0 Receiver and transmitter use 8-bit or 9-bit data characters. #0 1 Receiver and transmitter use 10-bit data characters. #1 MAEN1 Match Address Mode Enable 1 7 1 read-write 0 All data received is transferred to the data buffer if MAEN2 is cleared. #0 1 All data received with the most significant bit cleared, is discarded. All data received with the most significant bit set, is compared with contents of MA1 register. If no match occurs, the data is discarded. If match occurs, data is transferred to the data buffer. #1 MAEN2 Match Address Mode Enable 2 6 1 read-write 0 All data received is transferred to the data buffer if MAEN1 is cleared. #0 1 All data received with the most significant bit cleared, is discarded. All data received with the most significant bit set, is compared with contents of MA2 register. If no match occurs, the data is discarded. If match occurs, data is transferred to the data buffer. #1 OSR Over Sampling Ratio 0 5 read-write C5 UART Control Register 5 0xB 8 read-write n 0x0 0x0 BOTHEDGE Both Edge Sampling 1 1 read-write 0 Receiver samples input data using the rising edge of the baud rate clock. #0 1 Receiver samples input data using the rising and falling edge of the baud rate clock. #1 RDMAE Receiver Full DMA Enable 5 1 read-write 0 DMA request disabled. #0 1 DMA request enabled. #1 RESERVED no description available 2 3 read-only RESERVED no description available 6 1 read-only RESYNCDIS Resynchronization Disable 0 1 read-write 0 Resynchronization during received data word is supported #0 1 Resynchronization during received data word is disabled #1 TDMAE Transmitter DMA Enable 7 1 read-write 0 DMA request disabled. #0 1 DMA request enabled. #1 D UART Data Register 0x7 8 read-write n 0x0 0x0 R0T0 no description available 0 1 read-write R1T1 no description available 1 1 read-write R2T2 no description available 2 1 read-write R3T3 no description available 3 1 read-write R4T4 no description available 4 1 read-write R5T5 no description available 5 1 read-write R6T6 no description available 6 1 read-write R7T7 no description available 7 1 read-write MA1 UART Match Address Registers 1 0x8 8 read-write n 0x0 0x0 MA Match Address 0 8 read-write MA2 UART Match Address Registers 2 0x9 8 read-write n 0x0 0x0 MA Match Address 0 8 read-write S1 UART Status Register 1 0x4 8 read-write n 0x0 0x0 FE Framing Error Flag 1 1 read-write 0 No framing error detected. This does not guarantee the framing is correct. #0 1 Framing error. #1 IDLE Idle Line Flag 4 1 read-write 0 No idle line detected. #0 1 Idle line was detected. #1 NF Noise Flag 2 1 read-write 0 No noise detected. #0 1 Noise detected in the received character in UART _D. #1 OR Receiver Overrun Flag 3 1 read-write 0 No overrun. #0 1 Receive overrun (new UART data lost). #1 PF Parity Error Flag 0 1 read-write 0 No parity error. #0 1 Parity error. #1 RDRF Receive Data Register Full Flag 5 1 read-only 0 Receive data buffer empty. #0 1 Receive data buffer full. #1 TC Transmission Complete Flag 6 1 read-only 0 Transmitter active (sending data, a preamble, or a break). #0 1 Transmitter idle (transmission activity complete). #1 TDRE Transmit Data Register Empty Flag 7 1 read-only 0 Transmit data buffer full. #0 1 Transmit data buffer empty. #1 S2 UART Status Register 2 0x5 8 read-write n 0x0 0x0 BRK13 Break Character Generation Length 2 1 read-write 0 Break character is transmitted with length of 10 bit times (if M = 0, SBNS = 0) or 11 (if M = 1, SBNS = 0 or M = 0, SBNS = 1) or 12 (if M = 1, SBNS = 1 or M10 = 1, SNBS = 0) or 13 (if M10 = 1, SNBS = 1). #0 1 Break character is transmitted with length of 13 bit times (if M = 0, SBNS = 0) or 14 (if M = 1, SBNS = 0 or M = 0, SBNS = 1) or 15 (if M = 1, SBNS = 1 or M10 = 1, SNBS = 0) or 16 (if M10 = 1, SNBS = 1). #1 LBKDE LIN Break Detection Enable 1 1 read-write 0 Break character is detected at length 10 bit times (if M = 0, SBNS = 0) or 11 (if M = 1, SBNS = 0 or M = 0, SBNS = 1) or 12 (if M = 1, SBNS = 1 or M10 = 1, SNBS = 0) or 13 (if M10 = 1, SNBS = 1). #0 1 Break character is detected at length of 11 bit times (if M = 0, SBNS = 0) or 12 (if M = 1, SBNS = 0 or M = 0, SBNS = 1) or 14 (if M = 1, SBNS = 1 or M10 = 1, SNBS = 0) or 15 (if M10 = 1, SNBS = 1). #1 LBKDIF LIN Break Detect Interrupt Flag 7 1 read-write 0 No LIN break character has been detected. #0 1 LIN break character has been detected. #1 MSBF MSB First 5 1 read-write 0 LSB (bit0) is the first bit that is transmitted following the start bit. Further, the first bit received after the start bit is identified as bit0. #0 1 MSB (bit9, bit8, bit7 or bit6) is the first bit that is transmitted following the start bit depending on the setting of C1[M], C1[PE] and C4[M10]. Further, the first bit received after the start bit is identified as bit9, bit8, bit7 or bit6 depending on the setting of C1[M] and C1[PE]. #1 RAF Receiver Active Flag 0 1 read-only 0 UART receiver idle waiting for a start bit. #0 1 UART receiver active ( UART _RXD input not idle). #1 RWUID Receive Wake Up Idle Detect 3 1 read-write 0 During receive standby state (RWU = 1), the IDLE bit does not get set upon detection of an idle character. #0 1 During receive standby state (RWU = 1), the IDLE bit gets set upon detection of an idle character. #1 RXEDGIF UART _RX Pin Active Edge Interrupt Flag 6 1 read-write 0 No active edge on the receive pin has occurred. #0 1 An active edge on the receive pin has occurred. #1 RXINV Receive Data Inversion 4 1 read-write 0 Receive data not inverted. #0 1 Receive data inverted. #1