Cmod A7 35T: Breadboardable Artix-7 FPGA Module

Price:
US$138.60
410-328-35
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Cmod A7 35T: Breadboardable Artix-7 FPGA Module

The Digilent Cmod A7 is a small, breadboard friendly 48-pin DIP form factor board built around a Xilinx Artix-7 FPGA. The board also includes a USB-JTAG programming circuit, USB-UART bridge, clock source, Pmod host connector, SRAM, Quad-SPI Flash, and basic I/O devices. These components make it a formidable, albeit compact, platform for digital logic circuits and MicroBlaze embedded soft-core processor designs using Xilinx's development software, Vivado. There are 44 Digital FPGA I/O signals and two FPGA Analog inputs that are routed to 100-mil-spaced through-hole pins so that you can integrate your programmable logic design directly into a solderless breadboard circuit. At just 0.7” by 2.75”, it can also be loaded in a standard socket and used in embedded systems.

Note: 

The only difference between the Cmod A7-15T and Cmod A7-35T are the capabilities of the FPGA found on the board. They compare as follows:

  Cmod A7-15T Cmod A7-35T
FPGA part XC7A15T-1CPG236C XC7A35T-1CPG236C
1 MSPS On-chip ADC Yes Yes
Programming options Quad-SPI Flash/JTAG Quad-SPI Flash/JTAG
Look-up Tables (LUTs) 10,400 20,800
Flip-flops 20,800 41,600
Block RAM 112.5 KB 225 KB
Clock Management Tiles 5 5
DSP Slices 45 90

Features:

  • System Features
    • 512KB SRAM with an 8-bit bus and 8ns access times
    • 4MB Quad-SPI Flash
    • USB-JTAG Programming Circuitry
    • Powered from USB or external 3.3-5.5V supply connected to DIP pins
  • System Connectivity
    • USB-UART bridge
  • Interaction and Sensory Devices
    • 2 LEDs
    • 1 RGB LED
    • 2 Push Buttons
  • Expansion Connectors
    • 48-pin DIP connector with 44 Digital I/O and 2 Analog inputs (0-3.3V)
    • One Pmod connector with 8 Digital I/O

Support Materials

Datasheet (PDF)

Schematics (PDF)

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