Xilinx Artix-7 FPGA XC7A100T-1CSG324C or XC7A50T-1CSG324C 15,850 logic slices, each with four 6-input LUTs and 8 flip-flops (8,150 logic slices for the A7-50T) 4,860 Kbits of fast block RAM (2,700 Kbits for the A7-50T) Six clock management tiles, each with phase-locked loop (PLL) (5 clock management tiles for the A7-50T) 240 DSP slices (120 DSP slices for A7-50T) Internal clock speeds exceeding 450 MHz On-chip analog-to-digital converter (XADC) 128 MB DDR2 Serial Flash Digilent USB-JTAG port for FPGA programming and communication microSD card connector Ships with rugged plastic case and USB cable USB-UART Bridge 10/100 Ethernet PHY PWM audio output 3-axis accelerometer 16 user switches 16 user LEDs Two tri-color LEDs PDM microphone Temperature sensor Two 4-digit 7-segment displays USB HID Host for mice, keyboards and memory sticks Pmod for XADC signals 12-bit VGA output Four Pmod ports