8051 Microcontroller pin Diagram and pin description

pin diagram 8051 microcontroller

In 1981, Intel introduced an 8-bit microcontroller called the 8051 microcontroller. This is one of the most popular and most commonly used microcontrollers in various fields like embedded systems, consumer electronics, automobiles, etc. Microcontroller have all features that are found in microprocessors with additional built-in ROM, RAM, I/O ports, Serial ports, Timers, Interrupts, and Clock circuits. … Read more

Difference between Microprocessor and Microcontroller

What Is Microprocessor ? A microprocessor is an integrated circuit that consist Only CPU (Central Processing Unit). It consists of an ALU, control unit and many registers, Where ALU performs arithmetic and logical operations on the data received from an input device or memory. Control unit controls the instructions and flow of data within the … Read more