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The necessary tools for microprocessor and microcontroller.
1. CPU: Central Processing Unit
2. 1/0:Input /Output
3. Bus: Address bus & Data bus
4. Memory: RAM & ROM
5. Timer
6. Interrupt
7. Serial Port
8. Parallel Port
What is a Microprocessor?
Computer's Central Processing Unit (CPU) built on a single Integrated Circuit (IC) is called a microprocessor.
A digital computer with one microprocessor which acts as a CPU is called microcomputer.
It is a programmable, multipurpose, clock -driven, register-based electronic device that reads binary instructions from a storage device called memory, accepts binary data as input and processes data according to those instructions and provides results as output.
The microprocessor contains millions of tiny components like transistors, registers, and diodes that work together.
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