When waking up from Power-Down sleep mode, the supply voltage is assumed to be at a sufficient level and only the oscillator start-up time is counted to ensure the stable operation of the oscillator. The oscillator start-up time is counted on the selected main clock, and the start-up time depends on the clock selected.
Oscillator start-up time | Total start-up time |
---|---|
6 cycles | 6 oscillator cycles (1) |