A computer employs RAM chips of 512 × 8 and ROM chips of 128 × 8. The computer system need 1024 * 16 of RAM, 256 x 16 of ROM and two interface units with 256 registers each. a) Compute the number of chips required to realize the required memory b) Compute total number of decoders needed for the above system? c) Design a memory-address map for the above system d) Show the chip layout for the above design
A computer employs RAM chips of 512 × 8 and ROM chips of 128 × 8. The computer system need 1024 * 16 of RAM, 256 x 16 of ROM and two interface units with 256 registers each. a) Compute the number of chips required to realize the required memory b) Compute total number of decoders needed for the above system? c) Design a memory-address map for the above system d) Show the chip layout for the above design
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...
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A computer employs RAM chips of 512 × 8 and ROM chips of 128 × 8. The computer system need
1024 * 16 of RAM, 256 x 16 of ROM and two interface units with 256 registers each.
a) Compute the number of chips required to realize the required memory
b) Compute total number of decoders needed for the above system?
c) Design a memory-address map for the above system
d) Show the chip layout for the above design
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