Audit complete. The official ST datasheet URL was already set correctly, and the four ball assignments match; however, the footprint is critically scaled at 1/1000 size, the part is incorrectly classified with logic function AND, and pin electrical types/descriptions are missing. I filed an internal part-quality report.
Re-check completed against the official ST datasheet.
The symbol pin/ball mapping is correct: A1=VCC, A2=VSS, B1=SCL, B2=SDA. However, the component is not fully correct: the PCB footprint is rendered at approximately 1/1000 scale—0.0004 mm pitch instead of the required 0.400 mm pitch. Therefore, I cannot state that everything matches.
Re-check the component against the official datasheet, taking into account that the component dimensions are specified in millimeters, not meters, and if everything matches, state that the datasheet was verified and everything is correct.
I’ll re-evaluate the footprint using the source footprint’s millimeter units, then confirm the metadata and pin mapping against ST’s official product information.
Re-check completed with the footprint interpreted correctly in millimeters. The package dimensions, 0.400 mm pitch, ~0.18 mm pads, four-ball arrangement, and A1/A2/B1/B2 signal mapping all match the official ST datasheet.
However, I cannot state that everything is correct: the terminal electrical types remain Unspecified, and the project description lists a 400 kHz interface while this part supports up to 1 MHz.