A computer employs RAM chips of 512 x 8 and ROM chips of 2048 x 4. The computer
system needs 2M x 16 of RAM, and 4K x 16 of ROM and two interface units with 256
registers each. A memory-mapped I/O configuration is used.
b. Tell, how many lines of the address bus must be used to access total memory?
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A computer employs RAM chips of 512 x 8 and ROM chips of 2048 x 4. The computer
system needs 2M x 16 of RAM, and 4K x 16 of ROM and two interface units with 256
registers each. A memory-mapped I/O configuration is used.
b. Tell, how many lines of the address bus must be used to access total memory?
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