5.1 Power-Up
The Power-On Reset (POR) and the Brown-out Detector (BOD) monitor VDD and keep the system in Reset if the voltage level is below the respective voltage thresholds. Refer to the Reset Controller (RSTCTRL) and Brown-out Detector (BOD) sections for further information.
Refer to the Electrical Characteristics section for further information on voltage thresholds and supply voltage slope.