23.2 Module Overview

A typical MVIO on an 8-bit PIC® microcontroller has an operating voltage range of 1.62V-5.5V.

Table 23-1. Operating Voltage Range for MVIO Domains
Power DomainVoltage Range
VDD Power Domain1.8V – 5.5VDevice operating range
VDDIOx Power Domain1.62V – 5.5VMVIO operating range
Note:
  1. The VDDIOx supply voltage can go below the device’s minimum VDD of 1.8V. However, the VDD must be within the specified operating range for the device to be functional.