STMicroelectronics 3-Axis Surface Mount Accelerometer, LGA, I2C, SPI, 12-Pin

Ultra-low power consumption: 50 nA in power-down mode, below 1 μA in active low-power mode
Very low noise: down to 1.3 mg RMS in low-power mode
0.8 °C (typ. accuracy) embedded temperature sensor
Multiple operating modes with multiple bandwidths
Android stationary detection, motion detection
Supply voltage, 1.62 V to 3.6 V
Independent IO supply
±2g/±4g/±8g/±16g full scale
High-speed I²C/SPI digital output interface
Single data conversion on demand
16-bit accelerometer data output
12-bit temperature data output
Self-test
32-level FIFO
10000 g high shock survivability