noun
Technical computing term for the hardware component that handles memory access and virtual-to-physical address translation.
メモリ管理装置は仮想アドレスを物理アドレスに変換する。
The Memory Management Unit translates virtual addresses into physical addresses.
Compound of メモリ (memory) + 管理 (management) + 装置 (device, unit). A direct calque of the English term 'Memory Management Unit'.