【altera】EP4SE820H40C3N,IC STRATIX IV E 813K 1517BGA
【altera】EP4SE820H40C4,IC STRATIX IV FPGA 820K 1517HBGA
EP4SE820H40C4G,IC FPGA 976 I/O 1517HBGA
【altera】EP4SE820H40C4N,IC STRATIX IV FPGA 820K 1517HBGA
【altera】EP4SE820H40I3,IC STRATIX IV FPGA 820K 1517HBGA
EP4SE820H40I3G,IC FPGA 976 I/O 1517HBGA
【altera】EP4SE820H40I3N,IC STRATIX IV FPGA 820K 1517HBGA
【altera】EP4SE820H40I4,IC STRATIX IV FPGA 820K 1517HBGA