Difference Between Microprocessor and Microcontroller

In this post, we will understand the difference between microprocessor and microcontroller −

Microprocessor

• It can be understood as the heart of the computer system.

• It is a processor where the memory and I/O component are connected externally.

• The circuit is complex due to external connection.

• It can’t be used in compact system.

• It is not efficient.

• It has less number of registers.

• Most of the operations are based on memory.

• It has a zero status flag.

• It is generally used in personal computers.

Microcontroller

• It can be understood as the heart of the embedded system.

• It is a controlling device wherein the memory and I/O output component are present internally.

• It is present on chip memory.

• The memory and I/O components are available.

• The circuit is less complex.

• It doesn’t have a zero status flag.

• It can be used with a compact system.

• It is efficient.

• It is generally used in washing machines, and air conditioners.

AmitDiwan

Updated on 24-Apr-2021 07:39:59

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