20.4.4 Sleep Mode Operation

Normal mode operation:

In sleep modes, an Early Warning interrupt can wake up the device if the corresponding bit in the Interrupt Enable Set (INTENSET) register is written to ‘1’, and the Early Warning Interrupt Time Offset is configured in the Early Warning Control (EWCTRL.EWOFFSET) register.

Window mode operation:

In sleep modes, an Early Warning interrupt can wake up the device if the corresponding bit in the Interrupt Enable Set (INTENSET) register is written to ‘1’.

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