The PIC16F877A-I/ML is an Integrated Circuit (IC) microcontroller produced by Microchip Technology. It is a 8-bit microcontroller that has gained popularity due to its versatility and wide range of applications in various electronic devices. This microcontroller has several key features that make it a preferred choice for designers and developers.
One of the notable features of the PIC16F877A-I/ML is its 8-bit RISC architecture, which enables it to execute instructions in a single cycle. This enables faster and more efficient program execution. It operates at a clock frequency of up to 20 MHz, allowing for high-speed data processing.
The microcontroller has a total of 14 digital input/output pins, which can be used for various purposes such as interfacing with sensors, driving LEDs, or controlling external devices. These pins are programmable and can be configured for both input and/or output operations.
Furthermore, the PIC16F877A-I/ML comprises 33 input/output (I/O) ports, which are divided into five ports - Port A, Port B, Port C, Port D, and Port E. These ports provide flexibility in connecting peripherals and external devices, enhancing the microcontroller's capability to interface with the external world.
In terms of memory, the PIC16F877A-I/ML is equipped with 8 kilobytes (KB) of Flash program memory, which is non-volatile and allows for easy reprogramming
