55.2.2 SERCOM (SAM D20)

Table 55-3. SAM D20 Pinout Multiplexing Comparison (Peripheral Function D)
Peripheral FunctionsD (SERCOM ALT)
Pin#SAM L10/L11SAM D20SAM L10/L11SAM D20
5PA04PA04-SERCOM0/PAD[0]
6PA05PA05-SERCOM0/PAD[1]
7PA06PA06-SERCOM0/PAD[2]
8PA07PA07-SERCOM0/PAD[3]

The following tables highlight SERCOM features differences with respect to the Pinout Multiplexing.

Table 55-4. SERCOM Features Comparison with SAM D20 (Peripheral Function C)
Pin NamePA08, PA09
Features / SERCOM InstancesSAM L10/L11 SERCOM1SAM D20 SERCOM0
I2CFull SpeedNoYes
Table 55-5. SERCOM Features Comparison with SAM D20 (Peripheral Function D)
Pin NamePA08, PA09PA22, PA23
Features / SERCOM InstancesSAM L10/L11 - SAM D20 SERCOM2SAM L10/L11 SERCOM2SAM D20 SERCOM5
I2CFull SpeedNoYesNoYes