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[主观题]
若用256K×8bit的存储器芯片,构成地址40000000H到400FFFFFH且按字节编址的内存区域,则需()
片芯片。
A.4B.8C.16D.32
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.4B.8C.16D.32
A.4 B.8 C.16 D.32
(6) A.128K
B.160K
C.64K
D.256K
(7) A.5
B.6
C.8
D.15
A.128 B.256 C.512 D.1024 A.8 B.16 C.32 D.64
A.128
B.256
C.512
D.1024
A.128
B.160
C.180
D.220
A.512 B
B.1 KB
C.2 KB
D.4 KB