Write steps of fetch and execute cycle based on Little Man Computer (LMC) for LDA 90 instruction
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Question:
Write steps of fetch and execute cycle based on Little Man Computer (LMC) for LDA 90 instruction only. The value in program counter is SO.
Mailbox Code
50 590 LDA 90
51 191 ADD 91
52 391 STO 91
Program counter =50
90 100
91 200
Related Book For
The Architecture of Computer Hardware, Systems Software and Networking An Information Technology App
ISBN: 978-1118322635
5th edition
Authors: Irv Englander
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