Xilinx FPGA XC2S200-5PQG208C, Spartan-II 5292 Cells, 200000 Gates, 75264bit, 1176 Blocks, 208-Pin PQFP

An FPGA is a semiconductor device consisting of a matrix of Configurable Logic Blocks (CLBs) connected through programmable interconnects. The user determines these interconnections by programming SRAM. A CLB can be simple (AND, OR gates, etc) or complex (a block of RAM). The FPGA allows changes to be made to a design even after the device is soldered into a PCB.