36.3.1 Signal Description

SignalDescriptionType
COMPn-AINNComparator n negative inputAnalog input
COMPn-AINPComparator n positive inputAnalog input
COMPn-OUTComparator n outputDigital output

For the mapping between the AC signals and I/O pins, refer to the Pinout and Multiplexing section in the Pinout chapter. The external voltage reference pin (EXTVREF) is named VREFA in this table.