Microchips PIC16F54 are brilliantly powerful microcontrollers. PIC16F54 execute instructions ever 200 nanoseconds and are blazingly easy to program with 33-word instructions. This microcontroller comes in a PDIP package size with 18 pins. Not to mention, the PIC16F54 has as baseline of 33 instructions and 2 stack levels. This device is a brilliant microcontroller and suits a wide variety of applications. The flash technology on this microcontroller makes customizing application programs very fast and super convenient.