A microcontroller is a small computer on a single integrated circuit that contains a processor core, memory, and programmable input/output peripherals. It provides a basic overview of microcontrollers including their history and diagrams of their components and pin layout.

1. Microcontroller
Sachin Patil Sindgi

2. Index
• Introduction
• History

3. • A microcontroller is a small computer (SoC)
on a single integrated circuit containing a
processor core, memory, and programmable
input/output peripherals

4. Basic Diagram

5. 8051 Diagram

6. Pin 8051