31 Mar 2017 SBC-SAM9G20 by admin | posted in: atmel series board | 0 SBC-SAM9G20 Processor: ARM9 @ 400Mhz on Atmel AT91SAM9G20 RAM Size: 64MB SDRAM Nand Flash: 256MB Nand Flash Interface: One Ethernet, USB Host, USB Device, TFT LCD, Touchscreen, Watchdog, RTC, RS485, SD card System: Linux system Board size: 126mm x 86.5mm