25.6.7 Sleep Mode Operation

In sleep modes, an EXTINTx pin can wake up the device if the corresponding condition matches the configuration in the CONFIGn register, and the corresponding bit in the Interrupt Enable Set register (INTENSET25.7.7 Interrupt Enable Set) is written to '1'.

Figure 25-3. Wake-up Operation Example (High-Level Detection, No Filter, Interrupt Enable Set)