Pin diagram of 8051 Microcontroller
what is an 8051 microcontroller? The 8051 microcontroller is a popular and versatile 8-bit microcontroller based on a Harvard architecture, used in a wide range of embedded systems. Developed by Intel, it features a simple architecture, 4KB of on-chip ROM, 128 bytes of RAM, CPU, and a variety of I/O ports. The main purpose of …