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Microchip ATSAME54P20A-AZVAO, 32 bit ARM Cortex M0+, ATSAME54P20A Microcontroller, 48 MHz, 1MB FLASH, 128-Pin TQFP

RS Stock No.:: 631-476
Mfr. Part No.:: ATSAME54P20A-AZVAO
Manufacturer:: Microchip

Microchip ATSAME54P20A-AZVAO, 32 bit ARM Cortex M0+, ATSAME54P20A Microcontroller, 48 MHz, 1MB FLASH, 128-Pin TQFP

Subtotal (1 box of 90 units)*

TWD28,413.00

(exc. GST)

TWD29,833.20

(inc. GST)

FREE delivery for orders over NT$1,300.00

Temporarily out of stock

Shipping from November 23, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Box*
90 +	TWD315.70	TWD28,413.00

*price indicative

RS Stock No.:: 631-476
Mfr. Part No.:: ATSAME54P20A-AZVAO
Manufacturer:: Microchip

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Product Type	Microcontroller
	Series	ATSAME54P20A
	Package Type	TQFP
	Mount Type	Surface
	Pin Count	128
	Device Core	ARM Cortex M0+
	Data Bus Width	32bit
	Program Memory Size	1MB
	Maximum Clock Frequency	48MHz
	Maximum Supply Voltage	3.63V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Height	900μm
	Number of Programmable I/Os	99
	DACs	2 x 12 Bit
	Analogue Comparators	2
	Length	7mm
	Width	7mm
	Standards/Approvals	IEEE 802.3az, AEC-Q100 Grade 1, CAN 2.0A, SDIO v3.0, SDHC v3.01, CAN 2.0B, CAN-FD (ISO 11898-1:2015), IEEE 1588, JDEC, ISO7816
	Minimum Supply Voltage	1.71V
	Number of Timers	13
	Program Memory Type	FLASH
	ADCs	Dual 12 Bit
	Automotive Standard	AEC-Q100 Grade 1
	Instruction Set Architecture	Thumb-2

	Select all
	Brand Microchip
	Product Type Microcontroller
	Series ATSAME54P20A
	Package Type TQFP
	Mount Type Surface
	Pin Count 128
	Device Core ARM Cortex M0+
	Data Bus Width 32bit
	Program Memory Size 1MB
	Maximum Clock Frequency 48MHz
	Maximum Supply Voltage 3.63V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Height 900μm
	Number of Programmable I/Os 99
	DACs 2 x 12 Bit
	Analogue Comparators 2
	Length 7mm
	Width 7mm
	Standards/Approvals IEEE 802.3az, AEC-Q100 Grade 1, CAN 2.0A, SDIO v3.0, SDHC v3.01, CAN 2.0B, CAN-FD (ISO 11898-1:2015), IEEE 1588, JDEC, ISO7816
	Minimum Supply Voltage 1.71V
	Number of Timers 13
	Program Memory Type FLASH
	ADCs Dual 12 Bit
	Automotive Standard AEC-Q100 Grade 1
	Instruction Set Architecture Thumb-2

Datasheet - ATSAME54P20A-AZVAO

COO (Country of Origin):: TW

The Microchip Micro-controller features a 32-bit ARM Cortex-M4 processor with Floating Point Unit (FPU), running up to 120 MHz ,up to 1 MB Dual Panel Flash with ECC, and up to 256 KB of SRAM with ECC .It also adds a 10/100 Ethernet MAC and 2 CAN-FD ports targeted for industrial automation ,automotive applications and general purpose applications requiring Wired connectivity.

Error Correction Code (ECC)

Dual bank with Read While Write (RWW) support

EEPROM hardware emulation

Error Correction Code (ECC) RAM option

Up to 4 KB of Tightly Coupled Memory (TCM)

Up to 8 KB additional SRAM with backup retention capability

Power on Reset (POR) and Brown out detection (BOD)

Internal and external clock options

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Microchip ATSAME54P20A-AZVAO, 32 bit ARM Cortex M0+, ATSAME54P20A Microcontroller, 48 MHz, 1MB FLASH, 128-Pin TQFP

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