23.4.7 Core Reset
The Supply Controller manages the vddcore_nreset signal to the Reset Controller, as described in the "Backup Power Supply Reset" section. The vddcore_nreset signal is normally asserted before shutting down the core power supply and released as soon as the core power supply is correctly regulated.
There are two additional sources which can be programmed to activate vddcore_nreset:
- a supply monitor detection
- a brownout detection