39.4 Signal Description
One signal can be mapped on several pins.
| Signal | Description | Type |
|---|---|---|
| VREF | Analog input | External reference voltage |
| AINN0 | Analog input | Analog input channel |
| AINP0 | Analog input | Analog input channel |
| AINN1 | Analog input | Analog input channel |
| AINP1 | Analog input | Analog input channel |
| AINN2 | Analog input | Analog input channel |
| AINP2 | Analog input | Analog input channel |