略語大辞典 [C] 26 PFU programmable function unit プログラマブル機能単位. 半導体集積回路FPGAの部分回路.programmable function unit; a part of PLC(programmable logic cell) of an FPGA(field programmable gate array), ORCA by AT&T; ref. PIC(programmable interface cell); [C:Ind]. 丸善「略語大辞典」JLogosID : 11855556