AT91SAM7SE256-AU - Microchip
Description: AT91SAM7SE256-AU, 32 bit ARM7TDMI Microcontroller 55MHz 256kb Flash, 32kb RAM, USB I2C SPI 128-Pin LQFP
Description: AT91SAM7SE256-AU, 32 bit ARM7TDMI Microcontroller 55MHz 256kb Flash, 32kb RAM, USB I2C SPI 128-Pin LQFP