XC2S50-5FG256I,IC FPGA 2.5V I-TEMP 256-FBGA
XC2S50-5FGG256C,IC SPARTAN-II FPGA 50K 256-FBGA
XC2S50-5FGG256I,IC FPGA 176 I/O 256FBGA
XC2S50-5PQ208C,IC FPGA 2.5V 384 CLB'S 208-PQFP
XC2S50-5PQ208I,IC FPGA 2.5V I-TEMP 208-PQFP
XC2S50-5PQG208C,IC SPARTAN-II FPGA 50K 208-PQFP
XC2S50-5PQG208I,IC FPGA 140 I/O 208QFP
XC2S50-5TQ144C,IC FPGA 2.5V 384 CLB'S 144-TQFP