EP1C6T144I7NIC CYCLONE FPGA 5980 LE 144-TQFP|ALTERA|Lead free|RoHS Compliant EP1C6T144C7N EP1C6T144I7IC CYCLONE FPGA 5980 LE 144-TQFP|ALTERA|Lead All|RoHS Mixed EP1C6T144I7N
