Samsung S3C2410A (capable of 266+ MHz operation)32Mbytes Nor Flash (64Mbytes compatible)128Mbytes SDRAM (64Mbytes compatible) 8Mbit (1M x 8) Serial Flash 256k Serial EEPROM16 MB, soldered to main board LCD Display interface (STN or TFT) Touch-screen interfaceBluetooth port (optional function, using UART0)RS232 port for GPS (using UART1)2-channel USB HOST and 1-channel USB DEVICE