What is the difference between microprocessor microcontroller and microcomputer

A comparison between a microcontroller and a microprocessor is not fair. However, there are certain advantages that a microcontroller offers over a microprocessor. Suppose that after evaluating your needs, if you have a choice between choosing a microprocessor and a microcontroller. You should select the microcontroller. The Arduino is a development board. It has two microcontrollers embedded on a single chip. It is also known as a system on a chip SoC.

Most students confuse the Arduino to be a microcontroller or a microprocessor. That is wrong. Arduino is, in fact, a brand name. In fact, the Arduino Uno and the Arduino Nano are development boards that are built around their respective microcontrollers. A development board is equipped with all the necessary components for a user to just plug it in and play around with it. We offer a free course on Arduino Uno that you can check out here.

A system built around a microprocessor that can be readily used as a personal computer is known as a microcomputer. The thing is, modern processors, microprocessors, microcontrollers, SoCs, and development boards are coming out with a tonne of features.

The differential lines between these technologies are continually blurring and shifting. As technology progresses, the definitions might keep on changing. What matters is how efficiently you are able to define your purpose. And make a selection that aligns with your goals. We are going to take a last gander at some more computing devices and clarify their features. Because these terminologies get confusing. Related courses to What is the difference between microcontrollers and microprocessors?

It is specially designed circuits for embedded applications and is widely used in automatically controlled electronic devices. A microprocessor is a controlling unit of a micro-computer wrapped inside a small chip. It is a single Integrated Circuit in which several functions are combined. Skip to content. Microprocessor is used in Personal Computers whereas Micro Controller is used in an embedded system. Microprocessor uses an external bus to interface to RAM, ROM, and other peripherals, on the other hand, Microcontroller uses an internal controlling bus.

Microprocessors are based on Von Neumann model Micro controllers are based on Harvard architecture Microprocessor is complicated and expensive, with a large number of instructions to process but Microcontroller is inexpensive and straightforward with fewer instructions to process.

Report a Bug. The true examples of such compactness and integration are microprocessor, microcontroller, microcomputer and CPU. Many people still feel confusion about these technical terms and the solution of their confusion is provided given below in the form of differences between them. Microprocessor is a single integrated circuit that has ability to perform all the functions of central processing unit in a single microchip. A microchip is only called microprocessor at that time, when it has capability to perform all CPU functions like control unit, arithmetic logic unit, register, bus control circuit and instruction decoders in a single integrated unit.

This technology is mostly used in embedded applications.