A computer uses a memory unit of 512 K wordsof 32 bits each. A binary instruction code isstored in one word of the memory. Theinstruction has four parts: an addressing modefield to specify one of the two-addressing mode(direct and indirect), an operation code, aregister code part to specify one of the 256registers and an address part. How many bitsare there in addressing mode part, opcode part,register code part and the address part?

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Description: A computer uses a memory unit of 512 K wordsof 32 bits each. A binary instruction code isstored in one word of the memory. Theinstruction has four parts: an addressing modefield to specify one of the two-addressing mode(direct and indirect), an oper

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Engineering

Computer Science

/ unit of 512 Kv struction code i nemory. The an addressing n wo-addressing

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

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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