Spartan-7 USB-FPGA board

ft-usb_config ft-usb_comm ft-hi-speed

Overview

EDX-303 is AMD's Hi-performance USB-FPGA Spartan-7 board. It's compact and very simple. 5.0 V external or USB Bus power supply operation. FTDI's FT2232H (Dual channel USB controller IC) is equipped. One channel is available for a user communication interface. The other channel is configured as an I/F for FPGA configuration and configuration device access.

No download cable is needed with original configuration tool " BBC [EDX-303]".


Rev3: The production of the Power IC (Enpirion) on the board was discontinued. So the part has been changed to the alternative and the board was revised.
For more details, please refer to the circuit schematics.

Rev2: The configuration device on this board is changed to MT25QL128 due to the discontinuance of N25Q064.
Support for Discontinuing Micron Configuration Memory Device.

 

Spartan-7 USB-FPGA Board EDX-303
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Spartan-6 USB-FPGA board EDX-303
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Block Diagram

Block Diagram EDX-303
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Specifications

  • FPGA: Spartan-7
    - XC7S50T-1FGGA48C
    - XC7S75T-1FGGA484C
    - XC7S100T-1FGGA484C
    FeatureXC7S50TXC7S75TXC7S100T
    Slices 8,150 12,000 16,000
    Logic Cells 52,160 76,800 102,400
    Maximum Distributed RAM (kb) 600 832 1,100
    Maximum user I/O pins (Device) 250 338 338
    Maximum user I/O pins (Board) 56 56 56
    Total Block RAM (kb) 2,700 3,240 4,320

    This table is for reference. Please refer to official data-sheets for certain information.

  • 56 I/O (100 mil (2.54 mm) grid)
  • Configuration Device
    Rev2: Quad SPI ROM : MT25QL128 (Micron, 128Mbit)
    Rev1: Micron Quad SPI ROM: N25Q064 (64Mbit)
  • MRAM
    Everspin: MR2A16AMA35 (4Mbit)
  • USB control IC (FTDI, FT2232H)
    - FPGA Configuration
    - Configuration device access (Write/Reset/Erase)
    - User communication I/F
    - Free Original Configuration Tool " BBC [EDX-303]"
  • 50MHz Oscillator (LVTTL) or External inputs
  • User Switch (Push x1, DIP x1bit)
  • User LED x4
  • Seven segment LED module x1
  • Status LED (Power, Done)
  • Power-on Reset
  • JTAG Connector (7 pin socket) for download cable connection
    - JTAG buffer for stable download or debug
  • 5.0 V single power supply operation (External input or USB Bus power)
    - 1.0 V, 1.8 V, 3.3 V on-board regulators
  • High quality six layers PCB. (Immersion gold)
  • Compact size 2.087" x 2.126" (53 x 54 mm)
  • ESD and Surge protection component for USB I/F
  • Tested all I/O
  • RoHS compliance
  • MADE IN JAPAN

Package Contents

ItemImageQuantity
USB-FPGA board (EDX-303) Spartan-7 USB-FPGA Board EDX-303 1
USB cable (Type A to Mini B)   1
Pin Headers 2

There is no paper document such as user's manual and circuit schematic in the package.
Please download those documents from the link in the documentation section below.

Price and Add-ons

DescriptionModel
(order code)
FPGAList price
jpy(JPY)
Stock Status
Spartan-7 USB-FPGA board EDX-303-50 XC7S50-1FGGA484C
Spartan-7 USB-FPGA board EDX-303-75 XC7S75-1FGGA484C
Spartan-7 USB-FPGA board EDX-303-100 XC7S100-1FGGA484C
Universal board
with 3.3V10A DC/DC POWER SUPPLY
ZKB-054 -
Universal board for ACM/XCM-0 series
(Type2)
ZKB-105 -

 

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