System on Chip - A20 Dual Core Cortex A7 - n8GB

Valmistaja: Olimex

Tuotekoodi: OL-SOMA20-n8GB

Saatavuus: 2

Hinta: 62,00€
Veroton: 50,00€
Avainsanat: SOM, system on chip, a20

Descipriotn: A20-SOM is System on Chip module, which contains A20 Dual Core Cortex-A7 processor, Power managment Unit AXP209, 1GB DDR3 memory and 8GB 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.


  • 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 (A20-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 A20-SOM-IND


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