The Digilent Cmod S7 is a small, 48-pin DIP form factor board populated with 36 pins and built around a Xilinx Spartan-7 FPGA. The 32 FPGA digital I/O signals, 2 FPGA analog input signals, an external power input rail, and ground are routed to 100-mil-spaced through-hole pins, making the Cmod S7 well-suited for use with solderless breadboards. At just 0.7” by 3.05” inches, it can be loaded in a standard socket and used in embedded systems. The board also includes a programming ROM, clock source, USB programming and data transfer circuit, power supplies, LEDs, and buttons.
Features:
- Xilinx Spartan-7 FPGA (XC7S25-1CSGA225C)
- 3,650 slices containing four 6-input LUTs and 8 flip-flops
- 1,620 Kbits of fast block RAM
- Three clock management tile, each with a phase-locked loop and mixed-mode clock manager
- 80 DSP slices
- Internal clock speeds exceeding 450 MHz
- On-chip analog-to-digital converter (XADC)
- Programmable over JTAG and Quad-SPI Flash
- Memory
- Power
- Powered from USB or 5V external supply connected to DIP pin 24 (micro USB cable NOT included)
- USB
- USB-JTAG programming circuitry
- USB-UART bridge
- Push-buttons and LEDs
- 2 Buttons
- 4 LEDs
- 1 RGB LED
- Expansion Connectors
- 48-pin DIP form-factor headers
- 36 populated pins
- 32 total FPGA I/O
- 2 Single-ended 0-3.3V analog inputs to XADC
