11.5.8 32.768 kHz Oscillator Control A
| Name: | OSC32KCTRLA |
| Offset: | 0x18 |
| Reset: | 0x00 |
| Property: | Configuration Change Protection |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| RUNSTDBY | |||||||||
| Access | R/W | ||||||||
| Reset | 0 |
Bit 7 – RUNSTDBY Run Standby
This bit controls whether the 32.768 kHz Oscillator (OSC32K) is always running or not.
Note:
- The requesting peripheral, or the main clock, must take the oscillator start-up time into account.
- The oscillator signal is only available if requested and will be available after four OSC32K cycles.
| Value | Description |
|---|---|
| 0 | The OSC32K oscillator will only run when requested by a peripheral or by the main clock (1) |
| 1 | The OSC32K oscillator will always run in Active, Idle, Standby and Power-Down sleep modes (2) |