LSM303AGRTR

LSM303AGRTR is an ultracompact high-performance eCompass module: ultralow-power 3-axis accelerometer and 3-axis magnetometer. 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 that supports standard, fast mode, fast mode plus, and high-speed (100KHz, 400KHz, 1MHz, and 3.4MHz) 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. Typical applications include tilt-compensated compasses, map rotation, position detection, motion-activated functions and free-fall detection.

• Analog supply voltage range from 1.71V to 3.6V
• SPI / I²C serial interfaces
• Selectable power mode/resolution for accelerometer and magnetometer
• Single measurement mode for magnetometer
• Programmable interrupt generators for freefall, motion detection, and magnetic field detection
• Embedded self-test
• Embedded temperature sensor
• Embedded FIFO
• 12 ball LGA package
• Temperature range from -40 to +85°C