XC3S400A-4FGG400C

Field Programmable Gate Array (FPGA) featuring 896 Configurable Logic Blocks (CLBs) and an estimated 400,000 system gates. This CMOS device operates at a maximum clock frequency of 667 MHz and offers 311 inputs and 248 outputs. It is housed in a 400-terminal PBGA package with dimensions of 21mm x 21mm. The operating temperature range is 0°C to 85°C, with a nominal supply voltage of 1.2V.