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SUPC

Peripheral Memory Blocks

address_offset : 0x0 Bytes (0x0)
size : 0x2C byte (0x0)
mem_usage : registers
protection : not protected

Registers

INTENCLR

BOD33

BOD12

VREG

VREF

BBPS

BKOUT

BKIN

INTENSET

INTFLAG

STATUS


INTENCLR

Interrupt Enable Clear
address_offset : 0x0 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

INTENCLR INTENCLR read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BOD33RDY BOD33DET B33SRDY BOD12RDY BOD12DET B12SRDY VREGRDY APWSRDY VCORERDY

BOD33RDY : BOD33 Ready
bits : 0 - 0 (1 bit)

BOD33DET : BOD33 Detection
bits : 1 - 1 (1 bit)

B33SRDY : BOD33 Synchronization Ready
bits : 2 - 2 (1 bit)

BOD12RDY : BOD12 Ready
bits : 3 - 3 (1 bit)

BOD12DET : BOD12 Detection
bits : 4 - 4 (1 bit)

B12SRDY : BOD12 Synchronization Ready
bits : 5 - 5 (1 bit)

VREGRDY : Voltage Regulator Ready
bits : 8 - 8 (1 bit)

APWSRDY : Automatic Power Switch Ready
bits : 9 - 9 (1 bit)

VCORERDY : VDDCORE Ready
bits : 10 - 10 (1 bit)


BOD33

BOD33 Control
address_offset : 0x10 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

BOD33 BOD33 read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ENABLE HYST ACTION STDBYCFG RUNSTDBY RUNBKUP ACTCFG VMON PSEL LEVEL BKUPLEVEL

ENABLE : Enable
bits : 1 - 1 (1 bit)

HYST : Hysteresis Enable
bits : 2 - 2 (1 bit)

ACTION : Action when Threshold Crossed
bits : 3 - 4 (2 bit)

Enumeration: ACTIONSelect

0x0 : NONE

No action

0x1 : RESET

The BOD33 generates a reset

0x2 : INT

The BOD33 generates an interrupt

0x3 : BKUP

The BOD33 puts the device in backup sleep mode if VMON=0

End of enumeration elements list.

STDBYCFG : Configuration in Standby mode
bits : 5 - 5 (1 bit)

RUNSTDBY : Run during Standby
bits : 6 - 6 (1 bit)

RUNBKUP : Configuration in Backup mode
bits : 7 - 7 (1 bit)

ACTCFG : Configuration in Active mode
bits : 8 - 8 (1 bit)

VMON : Voltage Monitored in active and standby mode
bits : 10 - 10 (1 bit)

PSEL : Prescaler Select
bits : 12 - 15 (4 bit)

Enumeration: PSELSelect

0x0 : DIV2

Divide clock by 2

0x1 : DIV4

Divide clock by 4

0x2 : DIV8

Divide clock by 8

0x3 : DIV16

Divide clock by 16

0x4 : DIV32

Divide clock by 32

0x5 : DIV64

Divide clock by 64

0x6 : DIV128

Divide clock by 128

0x7 : DIV256

Divide clock by 256

0x8 : DIV512

Divide clock by 512

0x9 : DIV1024

Divide clock by 1024

0xa : DIV2048

Divide clock by 2048

0xb : DIV4096

Divide clock by 4096

0xc : DIV8192

Divide clock by 8192

0xd : DIV16384

Divide clock by 16384

0xe : DIV32768

Divide clock by 32768

0xf : DIV65536

Divide clock by 65536

End of enumeration elements list.

LEVEL : Threshold Level for VDD
bits : 16 - 21 (6 bit)

BKUPLEVEL : Threshold Level in backup sleep mode or for VBAT
bits : 24 - 29 (6 bit)


BOD12

BOD12 Control
address_offset : 0x14 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

BOD12 BOD12 read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ENABLE HYST ACTION STDBYCFG RUNSTDBY ACTCFG PSEL LEVEL

ENABLE : Enable
bits : 1 - 1 (1 bit)

HYST : Hysteresis Enable
bits : 2 - 2 (1 bit)

ACTION : Action when Threshold Crossed
bits : 3 - 4 (2 bit)

Enumeration: ACTIONSelect

0x0 : NONE

No action

0x1 : RESET

The BOD12 generates a reset

0x2 : INT

The BOD12 generates an interrupt

End of enumeration elements list.

STDBYCFG : Configuration in Standby mode
bits : 5 - 5 (1 bit)

RUNSTDBY : Run during Standby
bits : 6 - 6 (1 bit)

ACTCFG : Configuration in Active mode
bits : 8 - 8 (1 bit)

PSEL : Prescaler Select
bits : 12 - 15 (4 bit)

Enumeration: PSELSelect

0x0 : DIV2

Divide clock by 2

0x1 : DIV4

Divide clock by 4

0x2 : DIV8

Divide clock by 8

0x3 : DIV16

Divide clock by 16

0x4 : DIV32

Divide clock by 32

0x5 : DIV64

Divide clock by 64

0x6 : DIV128

Divide clock by 128

0x7 : DIV256

Divide clock by 256

0x8 : DIV512

Divide clock by 512

0x9 : DIV1024

Divide clock by 1024

0xa : DIV2048

Divide clock by 2048

0xb : DIV4096

Divide clock by 4096

0xc : DIV8192

Divide clock by 8192

0xd : DIV16384

Divide clock by 16384

0xe : DIV32768

Divide clock by 32768

0xf : DIV65536

Divide clock by 65536

End of enumeration elements list.

LEVEL : Threshold Level
bits : 16 - 21 (6 bit)


VREG

VREG Control
address_offset : 0x18 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

VREG VREG read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ENABLE SEL STDBYPL0 RUNSTDBY LPEFF VSVSTEP VSPER

ENABLE : Enable
bits : 1 - 1 (1 bit)

SEL : Voltage Regulator Selection in active mode
bits : 2 - 3 (2 bit)

Enumeration: SELSelect

0x0 : LDO

LDO selection

0x1 : BUCK

Buck selection

0x2 : SCVREG

Switched Cap selection

End of enumeration elements list.

STDBYPL0 : Standby in PL0
bits : 5 - 5 (1 bit)

RUNSTDBY : Run during Standby
bits : 6 - 6 (1 bit)

LPEFF : Low Power Efficiency
bits : 8 - 8 (1 bit)

VSVSTEP : Voltage Scaling Voltage Step
bits : 16 - 19 (4 bit)

VSPER : Voltage Scaling Period
bits : 24 - 31 (8 bit)


VREF

VREF Control
address_offset : 0x1C Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

VREF VREF read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TSEN VREFOE RUNSTDBY ONDEMAND SEL

TSEN : Temperature Sensor Output Enable
bits : 1 - 1 (1 bit)

VREFOE : Voltage Reference Output Enable
bits : 2 - 2 (1 bit)

RUNSTDBY : Run during Standby
bits : 6 - 6 (1 bit)

ONDEMAND : On Demand Contrl
bits : 7 - 7 (1 bit)

SEL : Voltage Reference Selection
bits : 16 - 19 (4 bit)

Enumeration: SELSelect

0x0 : 1V0

1.0V voltage reference typical value

0x1 : 1V1

1.1V voltage reference typical value

0x2 : 1V2

1.2V voltage reference typical value

0x3 : 1V25

1.25V voltage reference typical value

0x4 : 2V0

2.0V voltage reference typical value

0x5 : 2V2

2.2V voltage reference typical value

0x6 : 2V4

2.4V voltage reference typical value

0x7 : 2V5

2.5V voltage reference typical value

End of enumeration elements list.


BBPS

Battery Backup Power Switch
address_offset : 0x20 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

BBPS BBPS read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CONF WAKEEN PSOKEN

CONF : Battery Backup Configuration
bits : 0 - 1 (2 bit)

Enumeration: CONFSelect

0x0 : NONE

The backup domain is always supplied by main power

0x1 : APWS

The power switch is handled by the automatic power switch

0x2 : FORCED

The backup domain is always supplied by battery backup power

0x3 : BOD33

The power switch is handled by the BOD33

End of enumeration elements list.

WAKEEN : Wake Enable
bits : 2 - 2 (1 bit)

PSOKEN : Power Supply OK Enable
bits : 3 - 3 (1 bit)


BKOUT

Backup Output Control
address_offset : 0x24 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

BKOUT BKOUT read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 EN CLR SET RTCTGL

EN : Enable Output
bits : 0 - 1 (2 bit)

CLR : Clear Output
bits : 8 - 9 (2 bit)
access : write-only

SET : Set Output
bits : 16 - 17 (2 bit)
access : write-only

RTCTGL : RTC Toggle Output
bits : 24 - 25 (2 bit)


BKIN

Backup Input Control
address_offset : 0x28 Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

BKIN BKIN read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BKIN

BKIN : Backup Input Value
bits : 0 - 7 (8 bit)
access : read-only


INTENSET

Interrupt Enable Set
address_offset : 0x4 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

INTENSET INTENSET read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BOD33RDY BOD33DET B33SRDY BOD12RDY BOD12DET B12SRDY VREGRDY APWSRDY VCORERDY

BOD33RDY : BOD33 Ready
bits : 0 - 0 (1 bit)

BOD33DET : BOD33 Detection
bits : 1 - 1 (1 bit)

B33SRDY : BOD33 Synchronization Ready
bits : 2 - 2 (1 bit)

BOD12RDY : BOD12 Ready
bits : 3 - 3 (1 bit)

BOD12DET : BOD12 Detection
bits : 4 - 4 (1 bit)

B12SRDY : BOD12 Synchronization Ready
bits : 5 - 5 (1 bit)

VREGRDY : Voltage Regulator Ready
bits : 8 - 8 (1 bit)

APWSRDY : Automatic Power Switch Ready
bits : 9 - 9 (1 bit)

VCORERDY : VDDCORE Ready
bits : 10 - 10 (1 bit)


INTFLAG

Interrupt Flag Status and Clear
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0

INTFLAG INTFLAG read-write 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BOD33RDY BOD33DET B33SRDY BOD12RDY BOD12DET B12SRDY VREGRDY APWSRDY VCORERDY

BOD33RDY : BOD33 Ready
bits : 0 - 0 (1 bit)

BOD33DET : BOD33 Detection
bits : 1 - 1 (1 bit)

B33SRDY : BOD33 Synchronization Ready
bits : 2 - 2 (1 bit)

BOD12RDY : BOD12 Ready
bits : 3 - 3 (1 bit)

BOD12DET : BOD12 Detection
bits : 4 - 4 (1 bit)

B12SRDY : BOD12 Synchronization Ready
bits : 5 - 5 (1 bit)

VREGRDY : Voltage Regulator Ready
bits : 8 - 8 (1 bit)

APWSRDY : Automatic Power Switch Ready
bits : 9 - 9 (1 bit)

VCORERDY : VDDCORE Ready
bits : 10 - 10 (1 bit)


STATUS

Power and Clocks Status
address_offset : 0xC Bytes (0x0)
size : 32 bit
access : read-only
reset_value : 0x0
reset_Mask : 0x0

STATUS STATUS read-only 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Resets to Resets to 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BOD33RDY BOD33DET B33SRDY BOD12RDY BOD12DET B12SRDY VREGRDY APWSRDY VCORERDY BBPS

BOD33RDY : BOD33 Ready
bits : 0 - 0 (1 bit)
access : read-only

BOD33DET : BOD33 Detection
bits : 1 - 1 (1 bit)
access : read-only

B33SRDY : BOD33 Synchronization Ready
bits : 2 - 2 (1 bit)
access : read-only

BOD12RDY : BOD12 Ready
bits : 3 - 3 (1 bit)
access : read-only

BOD12DET : BOD12 Detection
bits : 4 - 4 (1 bit)
access : read-only

B12SRDY : BOD12 Synchronization Ready
bits : 5 - 5 (1 bit)
access : read-only

VREGRDY : Voltage Regulator Ready
bits : 8 - 8 (1 bit)
access : read-only

APWSRDY : Automatic Power Switch Ready
bits : 9 - 9 (1 bit)
access : read-only

VCORERDY : VDDCORE Ready
bits : 10 - 10 (1 bit)
access : read-only

BBPS : Battery Backup Power Switch
bits : 11 - 11 (1 bit)
access : read-only



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