Power Reduction Register
| Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| PRUSART0 | PRADC | PRTIM0 | |||||
| Access | R/W | R/W | R/W | ||||
| Reset | 0 | 0 | 0 |
Power Reduction USART0
Writing a logic one to this bit shuts down the USART by stopping the clock to the module. When waking up the USART again, the USART should be re initialized to ensure proper operation.
Power Reduction ADC
Writing a logic one to this bit shuts down the ADC. The ADC must be disabled before shut down. The analog comparator cannot use the ADC input MUX when the ADC is shut down.
Power Reduction Timer/Counter0
Writing a logic one to this bit shuts down the Timer/Counter0 module. When the Timer/Counter0 is enabled, operation will continue like before the shutdown.