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SOM Pi - an A20 based system-on-module in SODIMM-200 shape

first working prototype


Combining the power and software-ease of community proven embedded boards like: BananaPi?, Cubie, OLinuXino, PCDUINO3 and others we developed a small sized module with such core hardware components. Your own PCB design must simply 5V-power the SOMPi and can get connected by just wiring an Ethernet socket.
All needed I/O is available at the 200pins of a standard SODIMM-Module



  • A20 Dual core 1GHz
  • RAM 512MB up to 2GB
  • onboard NAND Flash 4GB
  • onboard Ethernet PHY

at the 200 pins:

  • single 5V supply
  • dual USB host & USB OTG
  • 10/100MBit Ethernet
  • HDMI out
  • onboard power management and 2.8V/3.3V out
  • Battery connector
  • JTAG
  • dedicated Debug-UART
  • up to 6 additional UARTs (2x with RTS/CTS)
  • 2x I2C bus
  • 2x SPI w/ 2x CS each
  • 2x PWM
  • 2x ADC
  • 1x CAN
  • 2x LVDS bus
  • 1x SATA
  • 1x CSI bus
  • analog audio IN/OUT
  • digital audio I2S/PWM
  • 2x SD card interface
  • Infrared RX/TX
  • 18x GPIO
  • resistive touch screen interface

Price & availability

This module is available from In-Circuit GmbH starting 59 Euro.

Created by: tostmann last modification: Tuesday 20 of January, 2015 [16:11:36 UTC] by tostmann


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