42.4 Signal Description
| Signal | Description | Type |
|---|---|---|
| VREFA/B | Analog input | External reference voltage |
| AIN[19..0] | Analog input | Analog input channels |
Note: One signal can be mapped on several pins.
| Signal | Description | Type |
|---|---|---|
| VREFA/B | Analog input | External reference voltage |
| AIN[19..0] | Analog input | Analog input channels |
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