Description

The LIS331DL, belonging to the “nano” family of ST motion sensors, is the smallest consumer lowpower three axes linear accelerometer. The device features digital I2C/SPI serial interface standard output and smart embedded functions.

Features

■ 2.16 V to 3.6 V supply voltage

■ 1.8 V compatible IOs

■ <1 mW power consumption

■ ±2g / ±8g dynamically selectable full-scale

■ I2C/SPI digital output interface

■ Programmable interrupt generator

■ Embedded click and double click recognition

■ Embedded free-fall and motion detection

■ Embedded high pass filter

■ Embedded self test

■ 10000 g high shock survivability

■ ECOPACK® RoHS and “Green” compliant (see Section 9)

Applications

■ Free-Fall detection

■ Motion activated functions

■ Gaming and virtual reality input devices

■ Vibration monitoring and compensation