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