TDK TDK InvenSense ICM-42688-P LGA-14 6-Axis Accelerometer Gyro
The TDK TDK InvenSense ICM-42688-P is a high-performance 6-axis MEMS motion tracking device integrating a 3-axis gyroscope and a 3-axis accelerometer. It features ultra-low power consumption, configurable host interfaces (I3CSM, I2C, SPI), and an integrated APEX motion processing engine, making it ideal for advanced motion sensing in portable electronics, robotics, and IoT platforms.
Features
- High-performance 6-axis MEMS sensor: 3-axis gyroscope and 3-axis accelerometer
- Ultra-low power operation: 0.88 mA current in low-noise mode with wake-on-motion functionality
- Supports multiple host interfaces: I3CSM, I2C, and SPI for flexible system integration
- Integrated APEX motion processing engine for gesture recognition and activity classification
- High-accuracy external clock input support to reduce temperature and device-to-device variation
Out of stock
The ICM-42688-P is a sophisticated motion tracking device built on advanced MEMS technology. It combines a 3-axis gyroscope with a noise density of 2.8 mdps/√Hz and a 3-axis accelerometer with 70 µg/√Hz noise density, delivering precise angular rate and linear acceleration measurements. The device supports a highly accurate external clock input, which significantly improves orientation measurement stability by minimizing errors caused by temperature fluctuations and manufacturing variations.
Engineered for power-sensitive applications, the sensor features multiple low-power modes, including a dedicated wake-on-motion function that allows the system to remain in a sleep state until significant movement is detected. The integrated 2 kB FIFO buffer enables efficient data handling by allowing the host processor to read data in bursts, reducing overall system power consumption. The embedded APEX motion processor provides on-chip algorithms for functions like pedometer counting, tilt detection, and tap detection, offloading computational tasks from the main microcontroller.
Additional Information
| Weight | 0.035 kg |
|---|---|
| Dimensions | 12 × 9 × 2 cm |
