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 forty-four digital FPGA I/O signals and two FPGA analog inputs that are routed to 100-mil-spaced, through-hole pins so that the user can integrate their 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.
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- XC7A15T-1CPG236C for Cmod A7 15T / XC7A35T-1CPG236C for Cmod A7 35T
- 512 kB SRAM with an 8-bit bus and 8 ns access times
- 4 MB quad-SPI Flash
- USB-JTAG programming circuitry
- USB-UART bridge
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- Powered from USB or external 3.3 V to 5.5 V supply connected to DIP pins
- GPIO: two LEDs, one RGB LED, and two push buttons
- 48-pin DIP connector with forty-four digital I/Os and two analog inputs (0 V to 3.3 V)
- One Pmod connector with eight digital I/Os
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