EFM8UB2 Datasheet, PDF (30/50 Pages) Silicon Laboratories – The EFM8UB2 highlighted features are listed below

Pin
Number
32
Pin Name
P0.2
Description
Multifunction I/O
Crossbar Capability
Additional Digital
Functions
Yes
INT0.2
INT1.2
EFM8UB2 Data Sheet
Pin Definitions
Analog Functions
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