Microprocessor Introduction:
A microprocessor is an integrated circuit that contains a complete CPU on a single chip. It is also called the brain of computer. The microprocessor is also called CPU. CPU is central component of pc. The processor performs calculations and processing for the pc. CPU interacts with main memory Ram and other components of the computer. CPU is used in microcomputers as a compulsory component.As for as the working of the CPU is connected, it is divided into two units:
- Arithmetic & logic unit (ALU)
- Control unit (CU)
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