MCS-51中既可位寻址又可字节寻址的RAM单元地址是（）_精华吧

MCS-51中既可位寻址又可字节寻址的RAM单元地址是（）

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MCS-51中既可位寻址又可字节寻址的RAM单元地址是（）

A.20H

B.30H

C.00H

D.70H

正确答案：20H

Tag：嵌入式系统原理及应用字节单元时间：2022-01-28 15:46:13

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