A20-SOM

A20-SOM
A20-SOM A20-SOM
System on chip module, with A20 Dual Core Cortex-A7 processor

Select Product Variant

  • A20-SOM
  • A20-SOM-e16Gs16M
  • A20-SOM-n8GB
  • T2-SOM-e16Gs16M-IND
  • T2-SOM-e8Gs16M-IND
  • T2-SOM-IND
Price43.00 EUR
50 - 99 pcs42.14 EUR
100 - 499 pcs41.28 EUR
500 - 999 pcs40.42 EUR
1000 - 10000 pcs39.56 EUR
In Stock

A20-SOM is System on Chip module, which contains A20 Dual Core Cortex-A7 processor, Power managment Unit AXP209, 1GB DDR3 memory and optional 4GB NAND Flash. All A20 signals are available on 6 connectors x 40 pin with 0.05" step. A20-SOM have UART console connector and SD-card.

Reference design for A20-EVB with VGA, HDMI, Audio In/Out, 2 Mpix Camera, Gigabit Ethernet, SATA, USB-OTG and 2 USB hosts is available with Eagle CAD files, so everyone can modify and tailor to his needs. Templates for A20-SOM receiptacle done in Eagle and KiCAD are available.

T2 is a pin-to-pin compatible SOC from Allwinner designed for Automotive applications. T2 operating temperature is -40+85C. T2-SOM version is with all components operating in temperature -40+85C including SOC, DDR3 memory.

FEATURES

  • Allwinner A20 dual core Cortex-A7 processor, each core typically running at 1GHz
  • 1GB DDR3 memory
  • 8GB NAND flash memory option (only in A20-SOM-n8GB)
  • Industrial version available (T2-SOM-IND)
  • AXP209 PMU IC
  • MicroSD card
  • UART console
  • Status LEDs
  • RESET, RECOVERY buttons
  • 6 connectors x 40 pin 0.05" step
  • Dimensions: (3200 x 2200)mil ~ (81.28 x 55.88)mm
  • Ambient temperature: (0-70)°C for A20-SOM, A20-SOM-n4GB, A20-SOM-n8GB
  • Ambient temperature: (-45+85)°C for T2-SOM-IND

SOFTWARE

FAQ

  • How do I remove the A20-SOM main board from the A20-SOM-EVB peripheral board? It looks like a very tight fit.
  • Try to use a thin and long object as a lever. Carefully place it on a spot that won't damage other components. Push each side slowly up before attempting to pull out the A20-SOM from the A20-SOM-EVB's connectors. Never try to remove the whole side in one go! Doing so would most likely damage the connectors and the male pins! Always try to symetrically push up the A20-SOM frm the EVB.
  • How long this board will be available?
  • This board will be available forever