33.3.1 Signal Description


Signal	Type	Description
AINP	Analog input	Positive analog input
AINN	Analog input	Negative analog input
REF	Analog input	Reference voltage

For the mapping between the ADC signals and I/O pins, refer to the Pinout and Multiplexing section in the Pinout chapter. The External Voltage Reference (EXTVREF) pin for this device is named VREFA in this table.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.