The NXP MMA8451QR1 is a three-axis, low-g motion sensing accelerometer. It is housed in a QFN-16_3x3x0.5P RoHS package and is used to detect and measure vibration, shock, and acceleration. The part features a 14-bit analog-to-digital conversion, digital low-pass filter, and motion detection interrupts. The acceleration resolution is up to 8g and the sensing range is up to ±8g. It also has a selectable power management scheme and has an integrated low power wake-up device for low power applications. The MMA8451QR1 is ideal for industrial, consumer, and automotive applications.