13.4.2.5 Supply Controller (SUPC) Sampled Brown-Out Detector (BOD) Clock Selection
The Supply Controller (SUPC) uses the internal 32.768 kHz OSC32K output clock for sampled Brown-Out Detector (BOD) operation. This clock is automatically requested by the SUPC peripheral.
The BOD is integrated into the SUPC peripheral. See the SUPC - Supply Controller chapter for additional information.
