1042
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
42.4 Signal Description
Note: 1. AD15 is not an actual pin but is internally connected to a temperature sensor.
Table 42-1. ADC Pin Description
Pin Name Description
ADVREF Reference voltage
AD0–AD15
(1)
Analog input channels
ADTRG External trigger
