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 the Datasheet property, and cross-check the symbol, footprint, and pin descriptions. I’ll then verify the result and report key specifications plus any discrepancies.
The audit is underway. I’m checking the nine-pad mapping and package geometry against the manufacturer’s documentation, with changes limited to the Datasheet property.
Audit complete; full findings are in SIM-ST-MFF2 Part Audit.
  • Existing Datasheet property was retained because no exact official Hologram-hosted datasheet URL was available for this discontinued MPN.
  • The eight documented pins match the expected SIM interface naming, but all pin types/descriptions are unspecified.
  • The ninth exposed pad is undocumented, and the footprint/thermal-pad/stencil geometry could not be verified against authoritative manufacturer data.
  • Conclusion: the part is not production-safe as-is; confirm the EPAD connection and obtain an authoritative MFF2 land/stencil pattern before fabrication.
Fix metadata and verify
Resolve EPAD details
Update pin metadata
Check manufacturability

NC
Pin Number
4
VCC
Pin Number
8
CLK
Pin Number
6
I/O
Pin Number
3
RST
Pin Number
7
NC
Pin Number
5
GND
Pin Number
1
NC
Pin Number
2
EPAD
Pin Number
9

SIM-ST-MFF2