SMI230 Datasheet, Specs, Alternatives & ECAD | Bosch | PartGenie

AI summary

SMI230 product

SMI230 is a Bosch 6DoF MEMS sensor combining 3-axis acceleration and 3-axis angular-rate measurement in a compact LGA-16 package for non-safety automotive motion sensing.

Best for

Non-safety automotive inertial sensing
In-dash navigation
Compact motion sensing with acceleration and angular-rate data

Avoid if

The application has safety goals above ASIL QM
An externally verified lifecycle or compliance declaration is mandatory but unavailable
The PCB location is subject to high stress, strong vibration, or extreme shock

Check before use

Configure accelerometer normal mode after POR or soft reset
Observe the required settling times after reset and power-mode changes
Read LSB before MSB or use burst reads to preserve sample integrity
Validate PCB mechanical stress, thermal conditions, EMC, and shock robustness

Key specifications

Degrees of freedom: 6DoF: 3-axis accelerometer + 3-axis gyroscope
Acceleration range: ±2 g to ±16 g
Angular-rate range: ±125 °/s to ±2000 °/s
Interface: SPI or TWI/I²C-compatible
Operating temperature: -40 °C to +105 °C
Package: LGA-16, 3.0 mm × 4.5 mm × 0.95 mm

Compliance & Environment

RoHS: RoHS compliant
REACH: -
MSL: MSL 1
ECCN: -
HTSUS: -

Application

Automotive passenger-compartment navigationInertial and motion sensingEmbedded motion measurement

Datasheet

f783b95b6c332e725991483289cf4fd9_SMI230.pdf

800 KB

CAD Models

Download ECAD models for SMI230: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

SMI230 is a Bosch 6DoF inertial sensor that combines a 16-bit triaxial accelerometer and a 16-bit triaxial gyroscope in one 16-pin LGA package.