Flashcards
CPU Architecture
Cards in this deck (6)
- 1ALU (Arithmetic Logic Unit)The part of the CPU where data is processed and manipulated through arithmetic and logical operations
- 2Control UnitManages execution of instructions by sending control signals to other parts of the computer and coordinating the FDE cycle
- 3MAR (Memory Address Register)A CPU Register that holds the memory address of the next instruction or data to be fetched from written to memory
- 4MDR (Memory Data Register)A CPU register that holds the actual data or instruction just fetched from or about to be written to memory
- 5CIR (Current Instruction Register)Stores the current instruction that is being decoded and executed.
- 6PC (Program Counter)A Register that holds the address of the next instruction to be fetched from memory
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- Computer Science Flashcards on CPU Architecture, created by Lucas Turner on 05/05/2026.
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- Lucas Turner
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