23.3.1 Power Sequencing
The MVIO domains are designed to be independent of one another, thus allowing the
VDD and VDDIOx voltages to ramp up/down independently. The
following power sequencing scenarios are supported by the module:
- VDD ramps up before VDDIOx
- VDDIOx ramps up before VDD
- VDD loses and regains power while VDDIOx is stable
- VDDIOx loses and regains power while VDD is stable