SAM L21

29.4 Signal Description

Table 29-1. Signal description for PORT
Signal name	Type	Description
Pxy	Digital I/O	General-purpose I/O pin y in group x

Refer to the I/O Multiplexing and Considerations for details on the pin mapping for this peripheral. One signal can be mapped on several pins.

References:

I/O Multiplexing and Considerations

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