Billions of Electronic Components on Alibaba.com. Trade in Real Time, Logistics Service Optional,Thousands of Global Suppliers. A54SX72A-1CQ208B, FPGAs(field programmable gate array) by Microchip Technology, IC FPGA 171 I/O 208CQFP. Package/CaseType is 208-BFCQFP with Tie BarSurface Mount