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.
Cmod A7-15T
FPGA part: XC7A15T-1CPG236C
1 MSPS On-chip ADC: Yes
Programming options: Quad-SPI Flash/JTAG
Look-up Tables (LUTs): 10,400
Flip-flops: 20,800
Block RAM: 112.5 KB
Clock Management Tiles: 5

Cmod A7-35TFPGA part: XC7A35T-1CPG236C
1 MSPS On-chip ADC: Yes
Programming options: Quad-SPI Flash/JTAG
Look-up Tables (LUTs): 20,800
Flip-flops: 41,600
Block RAM: 225 KB
Clock Management Tiles: 5