LSM303AGRTR e-Compasses by STMicroelectronics

Ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer

Status: Active
Series: LSM303AGR
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The LSM303AGR is an ultra-low-power high-performance system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor. The LSM303AGR has linear acceleration full scales of ±2g/±4g/±8g/±16g and a magnetic field dynamic range of ±50 gauss. The LSM303AGR includes an I 2 C serial bus interface that supports standard, fast mode, fast mode plus, and high-speed (100 kHz, 400 kHz, 1 MHz, and 3.4 MHz) and an SPI serial standard interface. The system can be configured to generate an interrupt signal for free-fall, motion detection and magnetic field detection. The magnetic and accelerometer blocks can be enabled or put into power-down mode separately. The LSM303AGR 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.

Where to Buy

Prices starting from US$3.14

Distributor Stock
Logo for RS
from US$3.88
No stock
Buy Now
Logo for Avnet America
Avnet America
from US$3.29
in stock
Buy Now
Logo for Future Electronics
Future Electronics
from US$3.14
in stock
Buy Now
Logo for Distrelec
from US$6.09
in stock
Buy Now
Logo for element14
from US$3.86
in stock
Buy Now
Logo for Farnell
from US$3.73
in stock
Buy Now
Logo for Newark Electronics
Newark Electronics
from US$3.65
in stock
Buy Now
Logo for Avnet Silica
Avnet Silica
in stock
Buy Now
Logo for EBV Elektronik
EBV Elektronik
Buy Now


3 magnetic field channels and 3 acceleration channels
±50 gauss magnetic dynamic range
±2/±4/±8/±16 g selectable acceleration full scales
16-bit data output
SPI / I2C serial interfaces
Analog supply voltage 1.71 V to 3.6 V
Selectable power mode/resolution for accelerometer and magnetometer
Single measurement mode for magnetometer
Programmable interrupt generators for free-fall, motion detection and magnetic field detection
Embedded self-test
Embedded temperature sensor
Embedded FIFO
ECOPACK®, RoHS and “Green” compliant


Alternative Descriptions

Ultra-compact high-performance eCompass IC ±2g/±4g/±8g/±16g 12-Pin LGA T/R | Avnet America
LSM303A Series 3.6 V Ultra-Low-Power 3D Accelerometer & 3D Magnetometer - LGA-12 | Future Electronics
ST Acceleration Sensor, 3.6V, Digital | Distrelec
Mems Module, Accelerometer/Magnetometer | Newark Electronics
Ultra-compact high-performance eCompass IC �2g/�4g/�8g/�16g 12-Pin LGA T/R | Avnet Silica
Accelerometer Magnetometer I2C SPI LGA12 | RS

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LSM303AGRTR?

Additional datasheets, footprints and schematics for LSM303AGRTR are listed on our Part Details page. You can also find images and similar parts to LSM303AGRTR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LSM303AGRTR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LSM303AGRTR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LSM303AGRTR fall under?

The LSM303AGRTR is listed under MEMS and Sensors > e-Compasses.

Can I view similar or alternative parts?

You can view similar parts to LSM303AGRTR when available in the e-Compasses range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LSM303AGRTR you can contact the distributor directly for product support, shipping queries etc.

Is the LSM303AGRTR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for LSM303AGRTR have stock available?

Authorised distributors including Avnet America, Future Electronics, Distrelec, element14 and Farnell have stock available or on a lead time for LSM303AGRTR.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LSM303AGRTR often in real-time on the comparison pages.

What if I can't find stock of LSM303AGRTR?

You can fill out our help required form which you can use to request a quote for LSM303AGRTR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.