F451- Registers and Buses Some definitions of registers and what they do. All registers are in full names. 0.0 / 5 ? ComputingSoftwareFundamentals of computer systemsASOCR Created by: GrasshopperCreated on: 13-03-14 23:03 Contains address of the next instruction Program Counter 1 of 6 Contains address of the next location to be accessed in the memory Memory Address Register 2 of 6 Contains contents from the address specified earlier, the data used with instruction Memory Data Register 3 of 6 Transmits control signals to the rest of the processor Control Bus 4 of 6 Carries the location of the data and where it is going Address Bus 5 of 6 Carries data from one register to another Data Bus 6 of 6
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