10.5.5 16/20 MHz Oscillator Control A
| Name: | OSC20MCTRLA |
| Offset: | 0x10 |
| Reset: | 0x00 |
| Property: | Configuration Change Protection |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| RUNSTDBY | |||||||||
| Access | R/W | ||||||||
| Reset | 0 |
Bit 1 – RUNSTDBY Run Standby
This bit forces the oscillator ON in all modes, even when unused by the system. In Standby sleep mode this can be used to ensure immediate wake-up and not waiting for oscillator start-up time.
When not requested by peripherals, no oscillator output is provided.
It takes four oscillator cycles to open the clock gate after a request but the oscillator analog start-up time will be removed when this bit is set.