The following are the major features to describe the difference between a microprocessor and microcontroller . Based on these aspects, we can clearly summarize the comparison between both digital integrated circuits. Microcontroller and Microprocessor both terms seem similar but there is a huge difference between these two ICs. Microprocessor only have CPU in the chip like most of the Intel Processors but Microcontroller also have RAM, ROM and other peripherals along with the CPU or processor. Both ICs have different applications and have their own advantages and disadvantages. They can be differentiated in terms of Applications, structure, internal parameters, power consumption, and cost. Let’s see ... The microprocessor and microcontroller are the basic electronic components. Based on the architecture both the components are different. They are widely different from each other but hardly many people know about it. Both have their importance and uses. In this post, we will see all the differences between microprocessors and microcontrollers . Before that, you should know the definition and working details of each component. In this article, we will examine the differences between a microprocessor and a microcontroller , focusing on their individual roles, architecture, applications, and key distinctions.