MMA8453QR1, МЭМС акселерометр, Трехосевой, Цифровой, X, Y, Z, ± 2g, ± 4g, ± 8g, 1.95 В, 3.6 В, QFN
The MMA8453QR1 is a 3-axis capacitive Micromachined Accelerometer with 10 bits of resolution. The embedded interrupt functions allow for overall power savings relieving the host processor from continuously polling data. The MMA8453Q has user selectable full scales of ±2/±4/±8g. The device can be configured to generate inertial wakeup interrupt signals from any combination of the configurable embedded functions allowing the MMA8453Q to monitor events and remain in a low-power mode during periods of inactivity. Suitable for real-time orientation detection and real-time activity analysis.
• Output data rate (ODR) from 1.56 to 800Hz
• I²C digital output interface
• Two programmable interrupt pins for six interrupt sources
• Orientation (portrait/landscape) detection with set hysteresis
• Automatic ODR change for auto-wake and return to sleep
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