Part Audit Review


Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.
I’ll audit the part metadata, source the official datasheet if needed, update its Datasheet property, then verify the symbol, footprint, and pin descriptions against the manufacturer documentation.
The part already has a Datasheet URL, but it points to a third-party archive. I found the current official Microchip datasheet and am using that as the verification source; the metadata and footprint have already exposed several likely classification and geometry issues.
Created a project doc
Audit complete. Pin numbering and footprint mapping are correct, but the part has incorrect MCU classification (Logic / AND), an inaccurate RAM description, missing pin types/descriptions and alternate functions, plus ambiguous SSOP package metadata; the existing Datasheet URL was already populated, so it was not changed.
Full findings and recommended corrections: PIC18F26K22-I/SS Part Audit.
Fix metadata and pins
Update datasheet URL
Validate footprint dimensions
Run part review

PIC18F26K22-I/SS