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GESBC-9G20 Embedded Single Board Computer

High performance, low cost embedded single board computer with LAN, RS-232, RS-485, USB, A/D

Features

  • 400MHz Atmel AT91SAM9G20 ARM core processor with DSP Instruction Extensions and ARM Jazelle® Technology for Java® Acceleration
  • 64 ~ 128 MB 133MHz high speed SDRAM , 256MB - 1GB NAND FLASH
  • 10/100 baseT Ethernet
  • SD/MMC with SDHC support
  • 2 USB Host port
  • 1 USB device port
  • 3 RS-232
  • 1 RS-485
  • Real-time clock and watch-dog timer
  • A/D
  • Digital I/O

Specification

System

  • 400MHz Atmel AT91SAM9G20 ARM core processor
  • 64MB 133MHz high speed SDRAM, optional 128MB SDRAM
  • 256MB NAND FLASH, optional 512MB, 1GB NAND FLASH
  • DSP Instruction Extensions
  • ARM Jazelle® Technology for Java® Acceleration
  • SD/MMC with SDHC support

Multi-IO

  • 2 USB host ports
  • 1 USB device port
  • 3 RS-232 port
  • 1 RS-485 port
  • I2C bus
  • SPI bus
  • Image sensor interface

Network

  • 10/100 baseT Ethernet

Timer & Clock

  • On chip real time clock with battery backup
  • On chip watch-dog timer
  • On chip 3 16 bit timer with PWM capability, 1 20 bit timer/counter

Analog I/O

  • Integrated 4 channel 10 bit A/D converter

Digital I/O

  • Up to 40 digital I/O individual configurable

Power Requirement

  • Single 5V DC, 0.4A

Mechanical

  • 3.75"W x 3.5"L small foot print
  • Operating temperature: Fanless 0°C to 70° C (extended temperature range available)

Software support

  • U-boot 1.3.4
  • Linux 3.2.6
  • Debian ARM Linux based distribution with GCC, Perl, MySQL, and many other utilities for rapid native application development
  • Linux cross development tool chain
  • Support WinCE.ne