Terasic’s Altera DE1-SoC Board Based on Cyclone V Dual Cortex A9 + FPGA SoC Sells for $150 Up

A few months ago, Terasic unveiled its SoCKit powered by Altera Cyclone V dual Cortex A9 + FPGA. They’ve now announced a cheaper version will a less powerful Cyclone V SoC and lower specs (e.g. less RAM, only one sensor, etc…) that sells for as low as $150 for educational or academic purposes, and $199 for the rest of us.

Altera DE1-SoC Board (Click to Enlarge)
Altera DE1-SoC Board (Click to Enlarge)

Altera DE1-SoC Board specifications:

  • FPGA Device
    • Cyclone V SoC 5CSEMA5F31 Device
    • Dual-core ARM Cortex-A9 (HPS – Hard Processor System)
    • 85K Programmable Logic Elements
    • 4,450 Kbits embedded memory
    • 6 Fractional PLLs
    • 2 Hard Memory Controllers
  • Configuration and Debug
    • Quad Serial Configuration device – EPCQ256 on FPGA (EPCQ = Erasable Programmable Configurable Quad-SPI device)
    • On-Board USB Blaster II (Normal type B USB connector)
  • Memory Device
    • 64MB (32Mx16) SDRAM on FPGA
    • 1GB (2x256Mx16) DDR3 SDRAM on HPS
    • 128MB QSPI Flash on HPS (QSPI Flash does not come pre-installed out of factory)
    • Micro SD Card Socket on HPS
  • Communication
    • Two Port USB 2.0 Host (ULPI interface with USB type A connector)
    • USB to UART (micro USB type B connector)
    • 10/100/1000 Ethernet
    • PS/2 mouse/keyboard
    • IR Emitter/Receiver
  • Connectors
    • Two 40-pin Expansion Headers
    • One 10-pin ADC Input Header
    • One LTC connector (One Serial Peripheral Interface (SPI) Master ,one I2C and one GPIO interface )
  • Display – 24-bit VGA DAC
  • Audio – 24-bit CODEC, Line-in, line-out, and microphone-in jacks
  • Video Input – TV Decoder (NTSC/PAL/SECAM) and TV-in connector
  • Switches, Buttons and Indicators
    • 4 User Keys (FPGA x4)
    • 10 User switches (FPGA x10)
    • 11 User LEDs (FPGA x10 ; HPS x 1)
    • 2 HPS Reset Buttons (HPS_RST_n and HPS_WARM_RST_n)
    • Six 7-segment displays
  • Sensors – G-Sensor on HPS
  • Power – 12V DC input
  • Dimensions – 166×130 mm
DE1-SoC Block Diagram
DE1-SoC Block Diagram

The DE1-SOC Development Kit contains the board, a Quick Start Guide, DE1-SoC System CD-ROM, a 12V power adapter, a type A to micro B USB cable, and a type A to B USB cable. The company claims you’ll need a computer that runs Microsoft Windows XP or later in order to use the tools, but Quartus II, one of the tools, appears to be available for both Windows and Linux.

The video below provides an introduction, then show a demo with DE1-SoC board (video + audio), and explains how the FPGA works in the demo.

Further information is available on Terasic’s Altera DE1-SoC page, and in due time, the board will probably be listed on Altera University Program site where you’ll be able to purchase the board and download documentations. Note: There’s already a DE1 board, but this is a different hardware based on Cyclone II FPGA.

Share this:

Support CNX Software! Donate via cryptocurrencies, become a Patron on Patreon, or purchase goods on Amazon or Aliexpress

ROCK 5 ITX RK3588 mini-ITX motherboard
Notify of
The comment form collects your name, email and content to allow us keep track of the comments placed on the website. Please read and accept our website Terms and Privacy Policy to post a comment.
9 years ago

Sort of idiotic to have a video that comes up “This video is private.” Oh well, idiots abound.

9 years ago


Khadas VIM4 SBC