PIC16F628A

ALAN_26 · Post by **ALAN_26** » Sun Nov 25, 2007 8:16 am

HELLO

I have a small problem pic16f628a port A 0,1,2,3 are analog comparators , I dont known if these can be used as ADC's flowcode dose not let me add ADC Component on this devise is this a bug or analog comparators can not be used as ADC's ??

Post by **Benj** » Mon Nov 26, 2007 2:51 pm

Hello Alan

Unfortunately the comparators cannot be used an analogue input pins. Their main purpose is to compare two or more analogue values and then provide a digital comparison of the values.