AT91SAM7S256-AU-001 vs AT91SAM7S512B-AU

This detailed comparison of AT91SAM7S256-AU-001 and AT91SAM7S512B-AU in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

AT91SAM7S256-AU-001

VIGOR

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AT91SAM7S512B-AU

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	VIGOR	Roving Networks / Microchip Technology
Package / Case	64-LQFP	64-LQFP
Description	IC MCU 16/32B 256KB FLASH 64LQFP	IC MCU 16/32B 512KB FLASH 64LQFP
In Stock	7 318	2 096
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	SAM7S	SAM7S
Package	Bulk	Tray
Core Processor	ARM7®	ARM7®
Core Size	16/32-Bit	16/32-Bit
Speed	55MHz	55MHz
Connectivity	I²C, SPI, SSC, UART/USART, USB	I²C, SPI, SSC, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	32	32
Program Memory Size	256KB (256K x 8)	512KB (512K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	64K x 8	64K x 8
Voltage - Supply (Vcc/Vdd)	1.65V ~ 1.95V	1.65V ~ 1.95V
Data Converters	A/D 8x10b	A/D 8x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-LQFP (10x10)	64-LQFP (10x10)