LSM303D Datasheet, PDF (1/52 Pages) STMicroelectronics – Embedded temperature sensor

LSM303D
Ultra-compact high-performance eCompass module:
3D accelerometer and 3D magnetometer
Datasheet - production data
 Display orientation
 Gaming and virtual reality input devices
 Impact recognition and logging
 Vibration monitoring and compensation
LGA-16 (3x3x1 mm)
Features
 3 magnetic field channels and 3 acceleration
channels
 ±2/±4/±8/±12 gauss magnetic full scale
 ±2/±4/±6/±8/±16 g linear acceleration full scale
 16-bit data output
 SPI / I²C serial interfaces
 Analog supply voltage 2.16 V to 3.6 V
 Power-down mode / low-power mode
 Programmable interrupt generators for free-
fall, motion detection and magnetic field
detection
 Embedded temperature sensor
 Embedded FIFO
 ECOPACK^®, RoHS and “Green” compliant
Applications
 Tilt-compensated compasses
 Map rotation
 Position detection
 Motion-activated functions
 Free-fall detection
 Click/double-click recognition
 Pedometers
 Intelligent power saving for handheld devices
Description
The LSM303D is a system-in-package featuring a
3D digital linear acceleration sensor and a 3D
digital magnetic sensor.
The LSM303D has linear acceleration full scales
of ±2g / ±4g / ±6g / ±8g / ±16g and a magnetic
field full scale of ±2 / ±4 / ±8 / ±12 gauss.
The LSM303D includes an I²C serial bus
interface that supports standard and fast mode
(100 kHz and 400 kHz) and SPI serial standard
interface.
The system can be configured to generate an
interrupt signal for free-fall, motion detection and
magnetic field detection. Thresholds and timing of
interrupt generators are programmable by the end
user.
Magnetic and accelerometer blocks can be
enabled or put into power-down mode separately.
The LSM303D is available in a plastic land grid
array package (LGA) and is guaranteed to
operate over an extended temperature range
from -40 °C to +85 °C.
Table 1. Device summary
Part number
Temperature
range [°C]
Package Packaging
LSM303D
LSM303DTR
-40 to +85
-40 to +85
LGA-16
LGA-16
Tray
Tape and
reel
November 2013
This is information on a product in full production.
DocID023312 Rev 2
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