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BMI323 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BMI323 product

BMI323

Motion Sensors - IMUs (Inertial Measurement Units)

IMU6-AxisBoschWearable Sensor

The BMI323 is a versatile, low-power 6-axis IMU from Bosch Sensortec, ideal for wearable and mobile applications requiring precise motion sensing, step counting, and gesture recognition.

Best for

  • Wearable fitness trackers
  • Smartwatches
  • Gesture-controlled IoT devices

Avoid if

  • Applications requiring extreme radiation hardness or high-G shock environments

Check before use

  • Ensure the I3C/I2C/SPI bus configuration matches your host controller requirements.

Key specifications

Axis
6-Axis
Resolution
16-bit (Accel & Gyro)
Supply Voltage
1.71 V to 3.63 V
Package
2.5 x 3.0 x 0.83 mm LGA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
9031.80.8085

Application

WearablesFitness TrackingSmart IoT

Datasheet

a742bb328d3efc191e5f7c6d0df3b484_2307141200_Bosch-Sensortec-BMI323_C5368700.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BMI323: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The BMI323 is a 6-axis Inertial Measurement Unit (IMU) that integrates a 16-bit triaxial accelerometer, a 16-bit triaxial gyroscope, and a temperature sensor.