Description
AT91SAM7S256D-AU Microchip / Atmel Corporation ARM7 microcontroller, SRAM:64kB, Flash:256kB, LQFP64, 3V-3.6VDC
Specifications
Product Category: ARM Microcontrollers – MCU
Manufacturer: Microchip
RoHS: RoHS Compliant
Mounting Style: SMD/SMT
Package / Case: LQFP-64
Core: ARM7TDMI
Data Bus Width: 32 bit/16 bit
Maximum Clock Frequency: 55 MHz
Program Memory Size: 256 kB
Data RAM Size: 64 kB
ADC Resolution: 10 bit
Operating Supply Voltage: 1.8 V
Maximum Operating Temperature: + 85 C
Processor Series: SAM7S
Packaging: Tray
Analog Supply Voltage: 3.3 V
Brand: Microchip Technology / Atmel
Data RAM Type: RAM
Height: 1.6 mm
I/O Voltage: 1.65 V to 3.6 V
Interface Type: I2C, SPI, USART, USB
Length: 7 mm
Minimum Operating Temperature: – 40 C
Number of ADC Channels: 8 Channel
Number of I/Os: 32 I/O
Number of Timers/Counters: 3 x 16 bit
Product: MCU
Program Memory Type: Flash
Series: SAM7S/SE
Factory Pack Quantity: 160
Supply Voltage – Max: 1.95 V
Supply Voltage – Min: 1.65 V
Watchdog Timers: Watchdog Timer
Width: 7 mm
Part # Aliases: AT91SAM7S256D-AU
Unit Weight: 0.012088 oz
Manufacturer Part Number: AT91SAM7S256D-AU
Microchip Technology
