Description
The LIS331DLM is an ultra low-power high performance three axes linear accelerometer belonging to the “nano” family, with digital I2C/SPI serial interface standard output.
The device features ultra low-power operational modes that allow advanced power saving and smart sleep to wake-up functions.
The LIS331DLM has dynamically user selectable full scales of ±2g/±4g/±8g and it is capable of measuring accelerations with output data rates from 0.5 Hz to 400 Hz.
The self-test capability allows the user to check the functioning of the sensor in the final application.

FEATUREs
■ Wide supply voltage, 2.16 V to 3.6 V
■ Low voltage compatible IOs, 1.8 V
■ Ultra low-power mode consumption
   down to 10 µA
■ ±2g/±4g/±8g dynamically selectable full-scale
■ I2C/SPI digital output interface
■ 8 bit resolution
■ 2 independent programmable interrupt
   generators for free-fall and motion detection
■ Sleep to wake-up function
■ 6D orientation detection
■ Embedded self-test
■ 10000 g high shock survivability
■ ECOPACK® RoHS and “Green” compliant (see
   Section 8)

APPLICATIONs
■ Motion activated functions
■ Free-fall detection
■ Intelligent power saving for handheld devices
■ Pedometer
■ Display orientation
■ Gaming and virtual reality input devices
■ Impact recognition and logging
■ Vibration monitoring and compensation