EP1C6F256I7NIC CYCLONE FPGA 5980 LE 256-FBGA|ALTERA|Lead free|RoHS Compliant EP1C6F256C7N EP1C6F256I7IC CYCLONE FPGA 5980 LE 256-FBGA|ALTERA|Lead All|RoHS Mixed EP1C6F256I7N
