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Data Sheet
3-Axis, ±2 g/±4 g/±8 g/±16 g Ultralow Power Digital MEMS Accelerometer
ADXL344
FEATURES
Multipurpose accelerometer with 10- to 13-bit resolution for use in a wide variety of applications
Digital output accessible via SPI (3- and 4-wire) and I2C Built-in motion detection features make tap, double-tap,
activity, inactivity, orientation, and free-fall detection trivial User-adjustable thresholds Interrupts independently mappable to two interrupt pins Low power operation down to 23 µA and embedded FIFO for reducing overall system power Wide supply and I/O voltage range: 1.7 V to 2.75 V Wide operating temperature range (−40°C to +85°C) 10,000 g shock survival Small, thin Pb free, RoHS compliant 3 mm × 3 mm × 0.
ADXL344 Datasheet
