15.4.2.4 Brown-Out Reset Operation
The brown-out reset (BODVDD) monitors the VDD supply and compares the voltage with the brown-out threshold level set in the VDD Brown-Out Detector Control (BODVDD) register using the LEVEL bitfield (BODVDD.LEVEL). When VDD drops below the brown-out threshold level, the BODVDD generates a Reset.
At start-up or at Power-on Reset (POR), the BODVDD register values are loaded from the BOOTCFG fuse.
