Mind map
Registers
Map content
Registers
MAR
- Holds the memory location of the data that needs to be accessed.
- It can hold either a data address or an instruction address.
- Holds the memory location of the data that needs to be accessed.
ACC
- This is where arithmetic and logic calculations are stored.
MDR
- Holds contents of the memory which is to be transferred.
CU
- Tells the computer how to respond to the program's instruction.
CIR
- Holds the current instruction to be executed, having being fetched from the memory.
ALU
- Used to perform arithmetic and logic operations.
Information
- Description
- Explains each and every register from their short assigned name.
- Created by
- Hasnat Mohammed · Dec 2017
- Updated
- Dec 4, 2017
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