How is the Timer/Counter setup in the Timer Mode?
Answer The Timer 0 uses the 1/4 system frequency as clock source which will be different in the Normal Mode and Green Mode, while the Timer 1 uses 32768Hz as clock source which won’t change in the Normal Mode and Green Mode. There are three modes available for the Timer/Counter, i.e. Timer Mode, Event Counter Mode and Pulse Width Mode. Take Timer 0 for example.