LSM303AGR

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

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Product overview

Description

The LSM303AGR is an ultralow-power high-performance system-in-package featuring a 3-axis digital linear acceleration sensor and a 3-axis 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 I²C 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.

  • All features

    • 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 and RoHS compliant

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STMicroelectronics - LSM303AGR

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LSM303AGRTR
Active
LGA 2X2X1 12LD PITCH 0.5MM Ecopack2

LSM303AGRTR

Package:

LGA 2X2X1 12LD PITCH 0.5MM

Material Declaration**:

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Marketing Status

Active

Package

LGA 2X2X1 12LD PITCH 0.5MM

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors