ATSAME54N20A

Vendor Web: Microchip Technology Inc.

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Name : ATSAME54N20A

max Clock : 120 MHz

Flash : 1024 kB

Flash bank : 0x100000 Bytes @ 0x0

Flash bank : 0x1000000 Bytes @ 0x4000000

Flash bank : 0x200 Bytes @ 0x804000

RAM : 256 kB

RAM : 0x00040000 Bytes @ 0x00040000

Vcc min : 1.71 V

Vcc max : 3.6 V

operation temperature max : 125 °C

description : Microchip ATSAME54N20A Microcontroller

Package : 100/TQFP

Market State : In Production

Architecture

Architecture : ARM Cortex-M4 (CM4)

revision : r0p1

endian : selectable

Memory Protection Unit (MPU) : available

Floating Point Unit (FPU) : available

Number of relevant bits in Interrupt priority : 3

Peripherals

name : AC
description : Analog Comparators
base address : 0x0
Interrupt (122) AC

name : ADC0
description : Analog Digital Converter
base address : 0x0
Interrupt (118) ADC0_OTHER
Interrupt (119) ADC0_RESRDY

name : ADC1
description : Analog Digital Converter
base address : 0x0
Interrupt (120) ADC1_OTHER
Interrupt (121) ADC1_RESRDY

name : AES
description : Advanced Encryption Standard
base address : 0x0
Interrupt (130) AES

name : CAN0
description : Control Area Network
base address : 0x0
Interrupt (78) CAN0

name : CAN1
description : Control Area Network
base address : 0x0
Interrupt (79) CAN1

name : CCL
description : Configurable Custom Logic
base address : 0x0

name : CMCC
description : Cortex M Cache Controller
base address : 0x0

name : CoreDebug
description : Core Debug Register
base address : 0x0

name : DAC
description : Digital-to-Analog Converter
base address : 0x0
Interrupt (123) DAC_OTHER
Interrupt (124) DAC_EMPTY_0
Interrupt (125) DAC_EMPTY_1
Interrupt (126) DAC_RESRDY_0
Interrupt (127) DAC_RESRDY_1

name : DMAC
description : Direct Memory Access Controller
base address : 0x0
Interrupt (31) DMAC_0
Interrupt (32) DMAC_1
Interrupt (33) DMAC_2
Interrupt (34) DMAC_3
Interrupt (35) DMAC_OTHER

name : DSU
description : Device Service Unit
base address : 0x0

name : DWT
description : Data Watchpoint and Trace Register
base address : 0x0

name : EIC
description : External Interrupt Controller
base address : 0x0
Interrupt (12) EIC_EXTINT_0
Interrupt (13) EIC_EXTINT_1
Interrupt (14) EIC_EXTINT_2
Interrupt (15) EIC_EXTINT_3
Interrupt (16) EIC_EXTINT_4
Interrupt (17) EIC_EXTINT_5
Interrupt (18) EIC_EXTINT_6
Interrupt (19) EIC_EXTINT_7
Interrupt (20) EIC_EXTINT_8
Interrupt (21) EIC_EXTINT_9
Interrupt (22) EIC_EXTINT_10
Interrupt (23) EIC_EXTINT_11
Interrupt (24) EIC_EXTINT_12
Interrupt (25) EIC_EXTINT_13
Interrupt (26) EIC_EXTINT_14
Interrupt (27) EIC_EXTINT_15

name : ETM
description : Embedded Trace Macrocell
base address : 0x0

name : EVSYS
description : Event System Interface
base address : 0x0
Interrupt (36) EVSYS_0
Interrupt (37) EVSYS_1
Interrupt (38) EVSYS_2
Interrupt (39) EVSYS_3
Interrupt (40) EVSYS_OTHER

name : FPU
description : Floating Point Unit
base address : 0x0

name : FREQM
description : Frequency Meter
base address : 0x0
Interrupt (28) FREQM

name : GCLK
description : Generic Clock Generator
base address : 0x0

name : GMAC
description : Ethernet MAC
base address : 0x0
Interrupt (84) GMAC

name : HMATRIX
description : HSB Matrix
base address : 0x0

name : I2S
description : Inter-IC Sound Interface
base address : 0x0
Interrupt (128) I2S

name : ICM
description : Integrity Check Monitor
base address : 0x0
Interrupt (132) ICM

name : ITM
description : Instrumentation Trace Macrocell
base address : 0x0

name : MCLK
description : Main Clock
base address : 0x0
Interrupt (1) MCLK

name : MPU
description : Memory Protection Unit
base address : 0x0

name : NVIC
description : Nested Vectored Interrupt Controller
base address : 0x0

name : NVMCTRL
description : Non-Volatile Memory Controller
base address : 0x0
Interrupt (29) NVMCTRL_0
Interrupt (30) NVMCTRL_1

name : OSC32KCTRL
description : 32kHz Oscillators Control
base address : 0x0
Interrupt (7) OSC32KCTRL

name : OSCCTRL
description : Oscillators Control
base address : 0x0
Interrupt (2) OSCCTRL_XOSC0
Interrupt (3) OSCCTRL_XOSC1
Interrupt (4) OSCCTRL_DFLL
Interrupt (5) OSCCTRL_DPLL0
Interrupt (6) OSCCTRL_DPLL1

name : PAC
description : Peripheral Access Controller
base address : 0x0
Interrupt (41) PAC

name : PCC
description : Parallel Capture Controller
base address : 0x0
Interrupt (129) PCC

name : PDEC
description : Quadrature Decodeur
base address : 0x0
Interrupt (115) PDEC_OTHER
Interrupt (116) PDEC_MC0
Interrupt (117) PDEC_MC1

name : PM
description : Power Manager
base address : 0x0
Interrupt (0) PM

name : PORT
description : Port Module
base address : 0x0

name : QSPI
description : Quad SPI interface
base address : 0x0
Interrupt (134) QSPI

name : RAMECC
description : RAM ECC
base address : 0x0
Interrupt (45) RAMECC

name : RSTC
description : Reset Controller
base address : 0x0

name : RTC
description : Real-Time Counter
base address : 0x0
Interrupt (11) RTC

name : SDHC0
description : SD/MMC Host Controller
base address : 0x0
Interrupt (135) SDHC0

name : SDHC1
description : SD/MMC Host Controller
base address : 0x0
Interrupt (136) SDHC1

name : SERCOM0
description : Serial Communication Interface
base address : 0x0
Interrupt (46) SERCOM0_0
Interrupt (47) SERCOM0_1
Interrupt (48) SERCOM0_2
Interrupt (49) SERCOM0_OTHER

name : SERCOM1
description : Serial Communication Interface
base address : 0x0
Interrupt (50) SERCOM1_0
Interrupt (51) SERCOM1_1
Interrupt (52) SERCOM1_2
Interrupt (53) SERCOM1_OTHER

name : SERCOM2
description : Serial Communication Interface
base address : 0x0
Interrupt (54) SERCOM2_0
Interrupt (55) SERCOM2_1
Interrupt (56) SERCOM2_2
Interrupt (57) SERCOM2_OTHER

name : SERCOM3
description : Serial Communication Interface
base address : 0x0
Interrupt (58) SERCOM3_0
Interrupt (59) SERCOM3_1
Interrupt (60) SERCOM3_2
Interrupt (61) SERCOM3_OTHER

name : SERCOM4
description : Serial Communication Interface
base address : 0x0
Interrupt (62) SERCOM4_0
Interrupt (63) SERCOM4_1
Interrupt (64) SERCOM4_2
Interrupt (65) SERCOM4_OTHER

name : SERCOM5
description : Serial Communication Interface
base address : 0x0
Interrupt (66) SERCOM5_0
Interrupt (67) SERCOM5_1
Interrupt (68) SERCOM5_2
Interrupt (69) SERCOM5_OTHER

name : SERCOM6
description : Serial Communication Interface
base address : 0x0
Interrupt (70) SERCOM6_0
Interrupt (71) SERCOM6_1
Interrupt (72) SERCOM6_2
Interrupt (73) SERCOM6_OTHER

name : SERCOM7
description : Serial Communication Interface
base address : 0x0
Interrupt (74) SERCOM7_0
Interrupt (75) SERCOM7_1
Interrupt (76) SERCOM7_2
Interrupt (77) SERCOM7_OTHER

name : SUPC
description : Supply Controller
base address : 0x0
Interrupt (8) SUPC_OTHER
Interrupt (9) SUPC_BODDET

name : SystemControl
description : System Control Registers
base address : 0x0

name : SysTick
description : System timer
base address : 0x0

name : TC0
description : Basic Timer Counter
base address : 0x0
Interrupt (107) TC0

name : TC1
description : Basic Timer Counter
base address : 0x0
Interrupt (108) TC1

name : TC2
description : Basic Timer Counter
base address : 0x0
Interrupt (109) TC2

name : TC3
description : Basic Timer Counter
base address : 0x0
Interrupt (110) TC3

name : TC4
description : Basic Timer Counter
base address : 0x0
Interrupt (111) TC4

name : TC5
description : Basic Timer Counter
base address : 0x0
Interrupt (112) TC5

name : TC6
description : Basic Timer Counter
base address : 0x0
Interrupt (113) TC6

name : TC7
description : Basic Timer Counter
base address : 0x0
Interrupt (114) TC7

name : TCC0
description : Timer Counter Control
base address : 0x0
Interrupt (85) TCC0_OTHER
Interrupt (86) TCC0_MC0
Interrupt (87) TCC0_MC1
Interrupt (88) TCC0_MC2
Interrupt (89) TCC0_MC3
Interrupt (90) TCC0_MC4
Interrupt (91) TCC0_MC5

name : TCC1
description : Timer Counter Control
base address : 0x0
Interrupt (92) TCC1_OTHER
Interrupt (93) TCC1_MC0
Interrupt (94) TCC1_MC1
Interrupt (95) TCC1_MC2
Interrupt (96) TCC1_MC3

name : TCC2
description : Timer Counter Control
base address : 0x0
Interrupt (97) TCC2_OTHER
Interrupt (98) TCC2_MC0
Interrupt (99) TCC2_MC1
Interrupt (100) TCC2_MC2

name : TCC3
description : Timer Counter Control
base address : 0x0
Interrupt (101) TCC3_OTHER
Interrupt (102) TCC3_MC0
Interrupt (103) TCC3_MC1

name : TCC4
description : Timer Counter Control
base address : 0x0
Interrupt (104) TCC4_OTHER
Interrupt (105) TCC4_MC0
Interrupt (106) TCC4_MC1

name : TPI
description : Trace Port Interface Register
base address : 0x0

name : TPIU
description : Trace Port Interface Unit
base address : 0x0

name : TRNG
description : True Random Generator
base address : 0x0
Interrupt (131) TRNG

name : USB
description : Universal Serial Bus
base address : 0x0
Interrupt (80) USB_OTHER
Interrupt (81) USB_SOF_HSOF
Interrupt (82) USB_TRCPT0
Interrupt (83) USB_TRCPT1

name : WDT
description : Watchdog Timer
base address : 0x0
Interrupt (10) WDT


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