distinct
Newbie level 4
Would somebody list the options available to expand the Inputs/outputs of a PIC microcontroller with some explaination and if possible reference webpages?
I will start with what I know:
OUTPUT:
74HC595: This is a Serial to Parallel chips. It receives serial data from the microcontroller and shift them using the clock to outputs 8 bits at same time. It requires 3 pins from the microcontroller (SERIAL DATA PIN, CLOCK PIN, LATCH ALL PIN and can output 8 pins. Further More, many 74HC595 chips can be cascaded for even more outputs.
I will start with what I know:
OUTPUT:
74HC595: This is a Serial to Parallel chips. It receives serial data from the microcontroller and shift them using the clock to outputs 8 bits at same time. It requires 3 pins from the microcontroller (SERIAL DATA PIN, CLOCK PIN, LATCH ALL PIN and can output 8 pins. Further More, many 74HC595 chips can be cascaded for even more outputs.