A typical nchannel MOS memory that is designed and organized to be compatible with the various MPUs. Its data, address, and controlline organization and functions match those of the MPU, all signal levels are TTLcompatible, and clocks or refreshing are often not needed.; 一種典型的n溝道MOS存儲(chǔ)器,設(shè)計(jì)和構(gòu)造同各種微處理器(MPU)兼容。其數(shù)據(jù)、地址和控制線的結(jié)構(gòu)和功能與M PU匹配,所有信號(hào)電平與TTL兼容,并且通常不需要時(shí)鐘或刷新。