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

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

Jul 23, 2025 · What is 8051 MicroController? An 8051 microcontroller is an 8-bit Harvard architecture microcontroller and it consists of a CPU, RAM, ROM, I/O ports, timers, and serial communication …

Feb 14, 2020 · 8051 chips are used in a wide variety of control systems, telecom applications, robotics as well as in the automotive industry. By some estimations, 8051 family chips make up over 50% of …

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 …

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 …

May 6, 2025 · What is the 8051 microcontroller? 8051 also written as MCS-51. 8051 is 8bit microcontroller which means it can process 8-bits of data at a time. 8051 microcontroller has multiple …

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 …

Through careful analysis of the datasheet, one can uncover the secret behind the success of the 8051 microcontroller. This legendary IC, renowned for its robustness and versatility, has stood the test of …

8051 microcontroller is designed by Intel in 1981. It is an 8-bit microcontroller. It is built with 40 pins DIP (dual inline package), 4kb of ROM storage and 128 bytes of RAM storage, 2 16-bit timers. It consists …