创唯电子销售集成电路 (IC) - FPGA(现场可编程门阵列), XC3S250E-4FTG256I, XC3S250E-4PQ208I, XC3S250E-4PQG208C, XC3S250E-4PQG208I, XC3S250E-4TQ144I, XC3S250E-4TQG144C, XC3S250E-4TQG144I, XC3S250E-4VQ100I, XC3S250E-4VQG100C, XC3S250E-4VQG100I, XC3S250E-5CPG132C, XC3S250E-5FTG256C.