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Old 03-05-2011, 06:20 AM   #1
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Join Date: Feb 2011
Posts: 15
Default Contorl Memory

A microprogrammed CPU has 1K words in the control memory.Each Instruction needs 8 micro instructions.Assuming that the opcode in the macroinstruction is of 5 bit length...propose a mapping scheme to generate control memory addresses for the opcode...?

plz gv me some hint on how to solve...all i now is that 2^10=1024...there 10 bits for addresses....5 for opcode (as mentioned )...what about the 8 micro instructions...?
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