LSM303AGRTR Datasheet PDF - ST Microelectronics

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 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.

●Key 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 / I2 C 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