Describe the CPU fetch execute cycle in reference to registers

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Computers and Technology

Gilmore

22 October, 22:35

Describe the CPU fetch execute cycle in reference to registers

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Jordin Webb · Answer 1

program counter (PC) - and increameting counter that keeps track of the memory address of which instruction is to be executed next.

memory address register (MAR) - holds the address in memory of the next instructions to be executed.