STMicroelectronics LSM303DLHC 3D Accelerometer and Magnetometer Module Datasheet

The LSM303DLHC is a system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor. LSM303DLHC has linear acceleration full-scales of ±2g / ±4g / ±8g / ±16g and a magnetic field full-scale of ±1.3 / ±1.9 / ±2.5 / ±4.0 / ±4.7 / ±5.6 / ±8.1 gauss. All full-scales available are fully selectable by the user.


STMicroelectronics LSM303DLHC 3D Accelerometer and Magnetometer Module Datasheet - cover page
Brand
STMicroelectronics
Category
Other Electronics
Document type
Datasheet
Language
English
Pages
42
File format
PDF
File size
614 KB
Published
10 August, 2012
Updated
29 September, 2023
MD5 checksum
7B516A5304939B3609996F0E7F35EB4F

About this manual

The LSM303DLHC is a system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor. It supports selectable full-scales for acceleration (±2g/±4g/±8g/±16g) and magnetic field (±1.3 to ±8.1 gauss). The module includes an I2C serial bus interface supporting standard and fast modes, as well as embedded temperature sensor and FIFO.

What's inside

  • Block diagram and pin description
  • Module specifications
  • Functionality
  • Application hints
  • Digital interfaces
  • Register mapping
  • Package information

Specifications

Acceleration full-scale±2g/±4g/±8g/±16g
Magnetic field full-scale±1.3 to ±8.1 gauss
Data output16 bit
InterfaceI2C serial
Operating temperature-40 °C to +85 °C

Frequently asked questions

What is the operating voltage range?

The analog supply voltage ranges from 2.16 V to 3.6 V.

Does the module include a temperature sensor?

Yes, the LSM303DLHC includes an embedded temperature sensor.

What are the interrupt capabilities?

It has 2 independent programmable interrupt generators for free-fall and motion detection.

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