23.1 Features

A Subset of the Device I/O pins can be Powered by V_DDIOx
The V_DDIOx Supply can Ramp up and down Independently of the V_DD supply
Standard and Low-Voltage Operation Determined by the Configuration Bits
Customizable Buffer Selection for I3C and I²C/PPS Modules
V_DDIOx Supply Status bit
Interrupt for V_DDIOx Supply Voltage
ADC Channel for Measuring V_DDIOx Supply Voltage

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