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Home » NEWEST Products » New by Manufacturer » Freescale Semiconductor » Freescale MMA865x Xtrinsic 3-Axis, 10 / 12-bit Digital Accelerometers
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Freescale MMA865x Xtrinsic 3-Axis, 10 or 12-bit Digital Accelerometers
Freescale MMA865x Xtrinsic 3-Axis, 10 or 12-bit Digital Accelerometers

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Freescale MMA865x Xtrinsic 3-Axis
10 or 12-bit Digital Accelerometers

Freescale's MMA865x Xtrinsic 3-Axis, 10 or 12-bit Digital Accelerometers are 12-bit (MMA8652FC) and 10-bit (MMA8653FC) low-power, low-noise accelerometers that offer a wide range of performance for portable devices. At only 2x2mm, they have a 56% smaller volume than previous Freescale accelerometers, and with a 1mm height are ideal for low-profile applications.

The MMA865x accelerometers have greatly optimized the overall system power consumption to be best in class.

The MMA865x 3-axis accelerometers have six user configurable sample rates that can be set over a wide range from 1.5 to 800 samples per second. The operating current is proportional to the sample rate. The power scheme contains normal mode and low-power operational modes. FIFO allows for smarter system power management that contributes over 96% savings of the system power consumption when using the i.MX processor.

  • 1.95V to 3.6V supply voltage
  • 1.62V to 3.6V digital interface voltage
  • ±2g, ±4g, and ±8g dynamically selectable full-scale ranges
  • Output Data Rates (ODR) from 1.56 Hz to 800 Hz
  • 10 or 12-bit digital output
  • I2C digital output interface with programmable interrupts
  • One or Four embedded channels of configurable motion detection (Freefall only (MMA8653FC) or (Freefall, Motion, Pulse, Transient (MMA8652FC))
  • Orientation (Portrait/Landscape) detection with programmable hysteresis
  • Automatic ODR change triggered by the Auto-Wake / Sleep state change
  • 32-sample FIFO (MMA5652FC only)
  • High-Pass Filter Data available per sample and through the FIFO (MMA5652FC only)
  • Self-Test
  • Mobile phones/digital cameras
      • Orientation detection
      • Tap to control
      • Auto wake/sleep for low power consumption
  • Tablets/Laptops
      • Anti-theft
      • Tumble and freefall detection
      • Orientation detection
      • Tap detection
  • E-Readers
  • Remote controls
  • E-Compass
  • Real-time activity analysis
  • Medical activity monitoring
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