component
LSM6DSOXTR
Public Made by Adomby adom
STMicroelectronics Attitude Sensor/Gyroscope, LGA-14(2.5x3). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLSM6DSOXTR
STMicroelectronics · Attitude Sensor/Gyroscope · LGA-14(2.5x3)
LSM6DSOXTR from STMicroelectronics, in a LGA-14(2.5x3). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | SDO/SA0 | bidirectional | SPI 4-wire serial data output (SDO); also serves as the I²C least-significant bit of the device slave address (SA0) select input. |
| 2 | SDx | bidirectional | Mode 1: connect to VDDIO or GND. Mode 2: I²C master serial data (MSDA) to external sensor. Mode 3/4: auxiliary SPI 3/4-wire serial data input (SDI) and 3-wire serial data output (SDO). |
| 3 | SCx | bidirectional | Mode 1: connect to VDDIO or GND. Mode 2: I²C master serial clock (MSCL) to external sensor. Mode 3/4: auxiliary SPI 3/4-wire serial port clock (SPC_Aux). |
| 4 | INT1 | output | Programmable interrupt output 1, active in both I²C and SPI operation. Routes configurable event sources (data-ready, FIFO, motion, tap, wakeup, MLC/FSM, etc.). |
| 5 | VDDIO | power_in | Power supply for the digital I/O pins. Independent from VDD, minimum 1.62 V. Recommend a 100 nF decoupling capacitor. |
| 6 | GND | power_in | 0 V ground return. |
| 7 | GND | power_in | 0 V ground return. |
| 8 | VDD | power_in | Analog/core power supply, 1.71 V to 3.6 V. Recommend a 100 nF decoupling capacitor. |
| 9 | INT2/DEN/MDRDY | bidirectional | Programmable interrupt output 2 (INT2) or data-enable input (DEN). In Mode 2 it also serves as the I²C master external synchronization signal (MDRDY) for the sensor-hub. |
| 10 | OCS_Aux | input | Mode 1/2: leave unconnected (soldered to PCB, electrically floating). Mode 3/4: auxiliary SPI 3/4-wire interface chip-select (enable) input. |
| 11 | SDO_Aux | output | Mode 1/2: connect to VDD_IO or leave unconnected. Mode 3: leave unconnected (auxiliary SPI 3-wire). Mode 4 auxiliary SPI 4-wire: serial data output (SDO_Aux) for OIS data. |
| 12 | CS | input | Interface mode select / SPI chip-select. 1 = SPI idle, I²C / MIPI I3C communication enabled; 0 = SPI communication mode, I²C / MIPI I3C disabled. |
| 13 | SCL/SPC | input | I²C / MIPI I3C serial clock (SCL). In SPI mode this pin is the serial port clock (SPC). |
| 14 | SDA/SDI/SDO | bidirectional | I²C / MIPI I3C serial data (SDA); SPI 4-wire serial data input (SDI); SPI 3-wire bidirectional data (SDO). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LGA-14(2.5x3) |
| Category | Sensor |
| Pins | 14 |
Ordering variants
Same part, different packaging or reel option.
LSM6DSOXTR
CAD (KiCad official)
- Symbol:
LSM6DSOXTR - Footprint:
Package_LGA:Bosch_LGA-14_3x2.5mm_P0.5mm - 3D model: LGA-14(2.5x3) (KiCad packages3D, STEP)
- 3D model files:
lsm6dsoxtr-etched.step/lsm6dsoxtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lsm6dsoxtr.step/lsm6dsoxtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (199 pp, sha256
b9609fb50f6c8eea, retrieved 2026-08-17, tier: manufacturer) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).