The MMA7455L is a Digital Output (I2C/SPI), low power, low profile capacitive micromachined accelerometer featuring signal conditioning, a low pass filter, temperature compensation, self-test, configurable to detect 0g through interrupt pins (INT1 or INT2), and pulse detect for quick motiondetection.
0g offset and sensitivity are factory set and require no externaldevices. The 0g offset can be customer calibrated using assigned 0g registers and g-Select which allows for command selection for 3 acceleration ranges (2g/4g/8g).
The MMA7455L includes a Standby Mode that makes it ideal for handheld battery powered electronics.
Features :
onboard Freescale MMA7455 digital output (I2C/SPI),low power,compact capacitive micromachined accelerometer
Support 5V/3.3V voltage input, onboard RT9161, lower pressure drop than the 1117, faster load the appropriate speed, is ideal for high noise power supply environment
Lead important pins out as the standard 100mil (2.54mm)
PCB board is gold-plated, size: 24.9 (mm) x12.7 (mm)