CPU Components and Main Memory — AQA GCSE Computer Science 8525
AQA GCSE Computer Science · 8525
CPU Components and Main Memory
What you need to know
Explain the role and operational mechanics of main memory.
Explain the function of major central processing unit (CPU) components, including the arithmetic logic unit (ALU), control unit, clock, registers, and bus.
Understand that a bus is a collection of wires transmitting data or signals between components (specific register names are not required).
