Specification: Stamp ModuleDimension: 63 x 52 mmCPU: 400 MHz Samsung S3C2440 ARM926T (max freq. 533 MHz)RAM: 64 MB, 32 bit BusFlash: up to 1GB NAND FlashSerial, SPI, I2C, I2S, SD/MMC, USB, LCD, Camera InterfaceAnalog Input and OutputUser Outputs: 4x LEDsExpansion headers (2.0 mm)Debug: 10 pin JTAG (2.0 mm)OS SupportWindows CE 5 and 6Linux