introduction to pic16f84a, pic16f84a pinout, pic16f84a features, pic16f84a applications, pic16f84a memory layout Hi Friends! Hope you are doing well. We welcome you on board. Today, I'll highlight and explain the details on the Introduction to PIC16F84a. It is an 18-pin PIC microcontroller, introduced by Microchip Technology, that comes with serial programming algorithm. It contains one 8-bit timer and 13 I/O ...