AT91SAM7S256D-AU

Part No :: AT91SAM7S256D-AU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3630549

Description: IC MCU 16/32B 256KB FLASH 64LQFP

Catalog: Embedded - Microcontrollers

DataSheet: AT91SAM7S256D-AU PDF

Country of origin: -

Date code: -

AT91SAM7S256D-AU Specifications

Type	Description
Series:	SAM7S
Package:	Tray
Part Status:	Active
Core Processor:	ARM7®
Core Size:	16/32-Bit
Speed:	55MHz
Connectivity:	I²C, SPI, SSC, UART/USART, USB
Peripherals:	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:	32
Program Memory Size:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	64K x 8
Voltage - Supply (Vcc/Vdd):	1.65V ~ 1.95V
Data Converters:	A/D 8x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	64-LQFP
Supplier Device Package:	64-LQFP (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
AT91SAM7S256D-AU-999 Match 100%	Roving Networks / Microchip Technology IC MCU 16/32B 256KB FLASH 64LQFP	AT91SAM7S256D-AU vs AT91SAM7S256D-AU-999
AT91SAM7S512B-AU Match 74%	Roving Networks / Microchip Technology IC MCU 16/32B 512KB FLASH 64LQFP	AT91SAM7S256D-AU vs AT91SAM7S512B-AU
AT91SAM7S512B-AU-999 Match 74%	Roving Networks / Microchip Technology IC MCU 16/32B 512KB FLASH 64LQFP	AT91SAM7S256D-AU vs AT91SAM7S512B-AU-999
AT91SAM7S256C-AU Match 100%	VIGOR IC MCU 16/32B 256KB FLASH 64LQFP	AT91SAM7S256D-AU vs AT91SAM7S256C-AU
AT91SAM7S256-AU-001 Match 100%	VIGOR IC MCU 16/32B 256KB FLASH 64LQFP	AT91SAM7S256D-AU vs AT91SAM7S256-AU-001
AT91SAM7S256C-AU-999 Match 100%	Roving Networks / Microchip Technology IC MCU 16/32B 256KB FLASH 64LQFP	AT91SAM7S256D-AU vs AT91SAM7S256C-AU-999

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 4611

Shipped from

HK warehouse

Expected Shipping Date

Oct 05 - Oct 09 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$9.5700~~	~~$9.57~~
25	~~$8.6914~~	~~$217.29~~
100	~~$7.8718~~	~~$787.18~~

Current price of AT91SAM7S256D-AU is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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AT91SAM7S256D-AU

AT91SAM7S256D-AU

3630549

Pricing(USD)