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Von Neumann architeture (MDR (Memory Data Register(MDR), Stores either an…
Von Neumann architeture
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ALU
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In some processors, the ALU is divided into two units, an arithmetic unit (AU) and a logic unit (LU).
clock speed
the operating speed of a computer or its microprocessor, expressed in cycles per second (megahertz).
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CU
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The control unit (CU) is a component of a computer's central processing unit (CPU) that directs operation of the processor.
It tells the computer's memory, arithmetic/logic unit and input and output devices how to respond to a program's instructions
buses
Buses are circuits on the motherboard that connect the CPU to other components. There are many buses on the motherboard.
A bus moves instructions and data around the system. The speed of a bus is measured in megahertz (MHz). The faster the bus, the faster data is communicated.
MDR
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It can also store data before it is sent back along the data bus to be stored (the data bus is two way
MAR
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The addresses can either be the locations of instructions, the locations of data or the location to store data.