What is Microprocessor ?
Microprocessor is a multipurpose logical device and it process the data and give output on monitor screen.
Microcontroller
- Microcontroller is the heart of an embedded system.
- Microcontroller has a processor along with internal memory and Input/output. components.
- Memory and I/O are already present, and the internal circuit is small.
- you can use it in compact systems.
- cost of the entire system is low.
- As External components are low, total power consumption is less. So it can be use with devices running on stores power like batteries.
- Most of the microcontrollers power saving features.
- It is use mainly in a washing machine, MP3 players, and embedded system.
- Microcontroller has more register. Hence the programs are easier to write.
- Micro controller are bases on hardware architecture.
- It is a byproduct of the development of microprocessors with CPU along with other peripherals
- To know more about Microcontroller please check Wikipedia link Click here .
Microprocessor
- Microprocessor is the heart of Computer system.
- It is only a stand alone processor, so memory and Input/output components need to be connect externally.
- Memory and input/output has to be connects externally, so the circuit become large.
- you can’t use it in compact systems.
- cost of the entire system is high.
- Due to external components, the total power consumption is high. Therefore, it is not ideal for the devices running on stores like batteries.
- Most of the microprocessor do not have power saving features.
- Microprocessor has a smaller number of registers, so more operations are memory based
- It is mainly use in personal computers.
- Microprocessor are bases on Von Neumann model.
- It is a CPU on a single silicon bases integrate chip.
- To know more about Microprocessor please check Wikipedia link Click here .
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