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
V_DDIOx Supply Voltage Monitoring with Dedicated System Level Interrupt
Power-on Reset Circuitry for V_DDIOx Power Domain with Dedicated System Level Interrupt
Configurable Low-Voltage Detection Circuit for V_DDIOx Power Domain with Dedicated System Level Interrupt
Internal ADC Channel for Measuring V_DDIOx Supply Voltage

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