component
LIS3DSHTR
Public Made by Adomby adom
STMicroelectronics Accelerometers, LGA-16(3x3). Pinout reviewed by a person against 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
markdownLIS3DSHTR
STMicroelectronics · Accelerometers · LGA-16(3x3)
LIS3DSHTR from STMicroelectronics, in a LGA-16(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | Vdd_IO | power_in | Power supply for I/O pins, 1.71 to (Vdd+0.1) V independent of core supply |
| 2 | NC | unconnected | Not connected |
| 3 | NC | unconnected | Not connected |
| 4 | SCL/SPC | input | Serial clock input for I2C (up to 400 kHz fast mode) or SPI (up to 10 MHz) depending on interface mode |
| 5 | GND | power_in | Ground supply (0 V reference) |
| 6 | SDA/SDI/SDO | bidirectional | I2C serial data (open-drain), SPI serial data input, or 3-wire interface serial data output depending on mode selection |
| 7 | SEL/SDO | bidirectional | I2C address selection input (strapped to Vdd or GND) or SPI serial data output depending on mode |
| 8 | CS | input | SPI chip select enable and I2C/SPI mode selection (high = I2C, low = SPI) |
| 9 | INT 2 | output | Interrupt 2 output, configurable for active high/low and pulse/latch trigger modes via CTRL_REG3 |
| 10 | Reserved | unconnected | Reserved pin, must connect to GND for proper device operation |
| 11 | INT 1/DRDY | output | Interrupt 1 or data ready output, configurable to route state machine interrupt or data ready signal via CTRL_REG3 |
| 12 | GND | power_in | Ground supply (0 V reference) |
| 13 | GND | power_in | Ground supply (0 V reference) |
| 14 | Vdd | power_in | Core power supply, 1.71 to 3.6 V range (factory calibrated at 2.5 V) |
| 15 | Reserved | unconnected | Reserved pin, must connect to Vdd for proper device operation |
| 16 | GND | power_in | Ground supply (0 V reference) |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Package | LGA-16(3x3) |
| Category | Sensors |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
LIS3DSHTR - Footprint:
Package_LGA:LGA-16_3x3mm_P0.5mm - 3D model: LGA-16(3x3) (KiCad packages3D, STEP)
- 3D model files:
lis3dshtr-etched.step/lis3dshtr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lis3dshtr.step/lis3dshtr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: STMicroelectronics datasheet (53 pp, sha256
9f710e10eef37137, retrieved 2026-09-29, tier: lcsc) - 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).