Microchip, 16 bit ARM Cortex M4, SAM4S Microcontroller, 120 MHz, 256kB FLASH, 48-Pin LQFP

RS Stock No.:: 215-3272
Mfr. Part No.:: ATSAM4S4AA-AU
Manufacturer:: Microchip

Microchip, 16 bit ARM Cortex M4, SAM4S Microcontroller, 120 MHz, 256kB FLASH, 48-Pin LQFP

This image is representative of the product range

Subtotal (1 tray of 250 units)*

PHP70,031.50

(exc. VAT)

PHP78,435.25

(inc. VAT)

FREE delivery for orders over ₱3,000.00

Temporarily out of stock

Shipping from May 22, 2026

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Units	Per Unit	Per Tray*
250 +	PHP280.126	PHP70,031.50

*price indicative

RS Stock No.:: 215-3272
Mfr. Part No.:: ATSAM4S4AA-AU
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Series	SAM4S
	Product Type	Microcontroller
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	48
	Device Core	ARM Cortex M4
	Data Bus Width	16bit
	Program Memory Size	256kB
	Maximum Clock Frequency	120MHz
	RAM Size	64kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Standards/Approvals	RoHS
	Length	7mm
	Analogue Comparators	1
	Height	1.45mm
	Width	7 mm
	Number of Programmable I/Os	34
	Minimum Supply Voltage	1.62V
	Instruction Set Architecture	RISC
	Number of Timers	6
	Program Memory Type	FLASH
	ADCs	8 x 12 Bit
	Automotive Standard	No

	Select all
	Brand Microchip
	Series SAM4S
	Product Type Microcontroller
	Package Type LQFP
	Mount Type Surface
	Pin Count 48
	Device Core ARM Cortex M4
	Data Bus Width 16bit
	Program Memory Size 256kB
	Maximum Clock Frequency 120MHz
	RAM Size 64kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Standards/Approvals RoHS
	Length 7mm
	Analogue Comparators 1
	Height 1.45mm
	Width 7 mm
	Number of Programmable I/Os 34
	Minimum Supply Voltage 1.62V
	Instruction Set Architecture RISC
	Number of Timers 6
	Program Memory Type FLASH
	ADCs 8 x 12 Bit
	Automotive Standard No

Datasheet - ATSAM4S4AA-AU

The Microchip Atmel® SMART SAM4S series is a member of a family of Flash microcontrollers based on the high-performance 32-bit ARM® Cortex®-M4 RISC processor. It operates at a maximum speed of 120 MHz and features up to 2048 Kbytes of Flash, with optional dual-bank implementation and cache memory, and up to 160 Kbytes of SRAM.

ARM Cortex-M4 with 2 Kbytes of cache running at up to 120 MHz

Memory Protection Unit (MPU)

DSP Instruction Set

Thumb®-2 instruction set

Up to 2048 Kbytes embedded Flash with optional dual-bank and cache memory, ECC, Security Bit and Lock Bits

Up to 160 Kbytes embedded SRAM

16 Kbytes ROM with embedded boot loader routines (UART, USB) and IAP routines

8-bit Static Memory Controller (SMC): SRAM, PSRAM, NOR and NAND Flash support

Microchip, 16 bit ARM Cortex M4, SAM4S Microcontroller, 120 MHz, 256kB FLASH, 48-Pin LQFP

FREE delivery for orders over ₱3,000.00

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