Signal Description
Signal Name
Type
Description
PAD[0]
Digital I/O
SDA
PAD[1]
Digital I/O
SCL
PAD[2]
Digital I/O
SDA_OUT (4-wire)
PAD[3]
Digital I/O
SDC_OUT (4-wire)
One signal can be mapped on several pins.
Not all the pins are I
2
C pins.
Parent topic:
SERCOM I2C – SERCOM Inter-Integrated Circuit
Related information
I/O Multiplexing and Considerations
IO_Multiplexing_and_Considerations