A microcontroller is more than a microprocessor. In this article, we are going to see the internal architecture of microcontroller 8051 in the form of a block diagram. It is a 40-pin DIP (Dual Inline Package), 8-bit device.. 8051 Microcontroller Architecture Following diagram is 8051 Microcontroller architecture . Let us have a look at each part or block of this Architecture of microcontroller.
![[DIAGRAM] Pin Diagram Of 8051 Microcontroller With Explanation](https://microcontrollerslab.com/wp-content/uploads/2015/06/8051-microcontroller-pinout-diagram.jpeg "[DIAGRAM] Pin Diagram Of 8051 Microcontroller With Explanation")
![[DIAGRAM] Philips 8051 Microcontroller Block Diagram](https://www.elprocus.com/wp-content/uploads/Block-Diagram-o-8051f-Microcontroller-1.jpg "[DIAGRAM] Philips 8051 Microcontroller Block Diagram")
![[DIAGRAM] Philips 8051 Microcontroller Block Diagram](https://image.slidesharecdn.com/ashishmicrocontroller8051-140310130405-phpapp02/95/ashish-microcontroller-8051-5-638.jpg?cb=1394456944 "[DIAGRAM] Philips 8051 Microcontroller Block Diagram")
![Architecture _block_diagram_of_8051_microcontroller[1]](https://image.slidesharecdn.com/architecture-blockdiagramof8051microcontroller1-190210072017/95/architecture-blockdiagramof8051microcontroller1-1-638.jpg?cb=1549783333 "Architecture _block_diagram_of_8051_microcontroller[1]")
Learn about the block diagram of microcontroller, including its components, types, and applications. Understand microcontroller architecture with examples.. For many years, the 8051 microcontroller architecture is vital and important component in embedded systems design due to its common use. Its strong architecture and multiple uses in a variety of industries from consumer electronics to industrial automation are the main causes of its appeal. What is 8051 MicroController? An 8051 microcontroller is an 8-bit Harvard architecture microcontroller.