
announced
ICM-45687
High-Performance Dual-Interface (UI + AUX) 6-Axis MEMS MotionTracking™ Device
A high-performance, low-power 6-axis IMU designed for precise motion tracking in wearables, AR/VR, and consumer devices, delivering excellent stability and responsiveness in a compact form factor
Product Features and Benefits
- Gyroscope Noise: 3.8 mdps/√Hz & Accelerometer Noise: 70 μg/√Hz
- Low-Noise mode 6-axis current consumption of 0.42 mA at 1600Hz
- User selectable Gyro Full-scale range (dps): ±15.625/31.25/62.5/125/250/500/1000/2000/4000
- User selectable Accelerometer Full-scale range (g): ±2/4/8/16/32
- User configurable internal pull-up/pull-downs included on I/O interfaces to reduce system costs associated with external pull-ups/pull-downs
- User-programmable digital filters for gyro, accel, and temp sensor
- APEX Motion Functions:
- Single Tap / Double Tap / Triple Tap Detection, Wake on Motion, Freefall Detection, Low-G Detection, High-G Detection, Activity Inactivity Detection, Bring To See, Gyro Assisted Fusion, Sensor Inference Framework, Vocal Vibration Detection
- Host interface: 12.9 MHz I3C℠, 1 MHz I²C, 24 MHz SPI
Product key details
| Operation |
- |
| Package Size |
0.81 x 2.50 x 3.00 |
Support and resources
Find answers, documentation, and community support you need
TDK community
Connect with engineers, ask questions, and share insights with the TDK developer community.
Knowledge base
Access technical articles, datasheets, and in-depth guides to accelerate your design process.
FAQ
Find immediate answers to our most frequently asked questions about products, shipping, and more.

