STMicroelectronics 3-Axis Surface Mount Inertial Sensor, LGA-14L (2.5 x 3.0 x 0.83 mm), I2C, SPI, 14-Pin

The STMicroelectronics iNEMO inertial module is a system in package featuring a 3-axis digital accelerometer and a 3-axis digital gyroscope with a triple core for processing acceleration and angular rate data on three separate channels with dedicated configuration, processing, and filtering.

Triple core for UI, EIS, and OIS data processing
Advanced pedometer, step detector and step counter
Significant motion detection, tilt detection
Embedded temperature sensor