Key flags: the current datasheet property points to a user-uploaded PDF while the official Silicon Labs URL is available, IC metadata incorrectly says Logic/AND, pin types/descriptions are mostly unspecified, and footprint pad count matches 71 but geometry still needs a land-pattern audit.
I’ll pull the SiWG917Y datasheet pin table, map each of the 71 terminals to datasheet-derived pin types/descriptions, update the terminal properties, then spot-check the result.