Features

• Supply voltage range from 1.62 V to 3.6 V

– Independent IO supply (1.62 V to 3.6 V) for I²C and SPI interfaces

– Independent IO supply (extended range: 1.08 V to 3.6 V) for MIPI I3C®

interface

• Four operating power modes

• Ultralow power consumption

– High-performance mode with anti-aliasing filter: 10.8 μA

– Low-power mode with anti-aliasing filter: 6.2 μA

– Ultralow-power mode: 2.7 μA

– Power-down: 0.01 μA

• Low noise down to 220 μg/√Hz

• ±2g/±4g/±8g/±16g programmable full-scale

• ODR from 1.6 Hz to 800 Hz

• Embedded machine learning core

• Programmable finite state machine

• Adaptive self-configuration (ASC) based on the sensor processing output

(FSM / MLC)

• Embedded temperature sensor

• Embedded FIFO: up to 512 samples of accelerometer and temperature data in

high resolution or up to 768 samples of acceleration data at low resolution

• High-speed I²C/SPI/MIPI I3C® digital output interface

• Embedded digital functions (free-fall, wake-up, single/double/triple-tap

recognition, activity/inactivity, 6D/4D orientation)

• Advanced pedometer, step detector and step counter

• Significant motion detection, tilt detection

• Self-test

• Small package: 2.0 x 2.0 x 0.74 (max) mm LGA 12-lead

• 10000 g high shock survivability

• ECOPACK and RoHS compliant

Applications

• Wearable devices (wristband and smart watches)

• Game controllers

• Hearing aids and portable healthcare devices

• True wireless stereo

• Wireless sensor nodes

• Motion-activated user interfaces (screen rotation, tap, double tap)

• Asset trackers