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

Classification of 8051 Microcontroller

What is Microcontroller ? Microcontroller is a combination of two words micro and controller, Micro means small in size and controller means a device that can control the operation of any system. So we can say that a microcontroller is a microprocessor with integrated peripherals. A microcontroller is a system on chip it has CPU, … Read more