略語大辞典 [C] 20 MUL/DIV multiplication/division unit; in a micro computer (コンピュータの)乗算/除算装置(回路).multiplication/division unit; in a micro computer; e.g. in 64180 MPU, or Z80 CPU core ASIC(application specific IC); [C]. 丸善「略語大辞典」JLogosID : 11862068