Microchip Technology AT91SAM7S128D-MU-999 Microcontrollers

RAM: 32kx8

Core: ARM7(R)

FLASH: 128KB

Speed: 55MHz

I/O port: 32

Interface: I2C/SPI/SSC/UART/USART/USB

Mounting Type: Surface Mount

Number of bits: 16|32bit

Operating Voltage: 1.65 to 1.95V

Operating temperature range: -40 to 85C