LIS2DU12 Part Review


I’ll verify the current part metadata, locate and query the official ST datasheet, compare every symbol pin and footprint pad/land-pattern dimension, correct the datasheet property, then record the audit and any mismatches.
The official ST source is identified. The 12 pin numbers/names match the datasheet, while the stored manufacturer, datasheet link, description ODR range, and symbol electrical metadata need correction or qualification; I’m applying the metadata fixes and documenting the footprint comparison now.
Created a project doc

Part Audit

View Document

Part Audit Scope
Review of LIS2DU12TR project metadata, schematic symbol, PCB footprint, and available 3D-model metadata against STMicroelectronics LIS2DU12 datasheet DS12422 Rev. 7 (May 2025).
Part information Key specifications
  • Supply: VDD 1.62 to 3.6 V; independent VDD_IO supply.
Reviewed the LIS2DU12TR metadata, all 12 symbol pins, footprint geometry, and model metadata. I updated the manufacturer to STMicroelectronics, set the official ST datasheet URL, added the LGA-12L package, and corrected the description to 1.6–800 Hz ODR.
Flagged issues
  • All symbol electrical pin types are unspecified and pin descriptions are missing.
  • Footprint is incorrectly tagged through_hole despite using SMD pads.
  • Exact mask/paste compliance still needs validation against ST TN0018.
  • Pin-1 visibility and STEP-model alignment should be visually confirmed.
Full results: Part Audit.

Name
Pin #
Type
Part Type
Terminal Order
SCL/SPC
1
Unspecified
Terminal
CS
2
Unspecified
Terminal
SDO/SA0
3
Unspecified
Terminal
SDA/SDI/SDO
4
Unspecified
Terminal
NC
5
Unspecified
Terminal
GND
6
Unspecified
Terminal
RES
7
Unspecified
Terminal
GND
8
Unspecified
Terminal
VDD
9
Unspecified
Terminal
VDD_IO
10
Unspecified
Terminal
INT2
11
Unspecified
Terminal
INT1
12
Unspecified
Terminal

LIS2DU12TR