The Intel MCS-51 (commonly termed 8051) is a single-chip microcontroller (MCU) series developed by Intel in 1980 for use in embedded systems.

Jul 15, 2025 · The CPU of the 8051 microcontroller is at its core; it coordinates the actions of all these parts to effectively carry out complicated commands. The 8051 microcontroller is a great option for a …

An on-chip crystal oscillator is integrated in the microcontroller having crystal frequency of 12 MHz. Let us now discuss the architecture of 8051 Microcontroller.

Mar 24, 2024 · This article is about the 8051 Microcontroller Introduction and some of its basic features. The 8051 Microcontroller is one of the most popular and most commonly used microcontrollers in …

Sep 29, 2024 · Before we dive deep into the 8051 microcontroller, let’s first explore the fundamental components: the microcontroller itself, the CPU (central processing unit), memory, and the bus …

Sep 11, 2025 · Learn everything about the 8051 microcontroller, its architecture, features, and applications. Compared with modern 32-bit microcontrollers

Microcontrollers are widely used in many domestic (washing machines, VCD players, microwave oven, robotics, etc.) as well as industrial and automobile areas. The 8051 is the first microcontroller of the …

In this tutorial, we will learn about 8051 microcontroller. Firstly, we will start with the history and introduction of 8051 and how it evolves as a famous microcontroller among engineering students.

Mar 22, 2025 · In this article, we will explore the basics, features, packaging types, and applications of the 8051 microcontroller. What is an 8051 Microcontroller? The 8051 microcontroller, originally …

Feb 3, 2025 · This article explores the architecture, features, programming, and applications of the 8051 microcontroller, providing a comprehensive understanding of why it remains relevant even decades …