Automotive Low-g Accelerometer Tower® System Plug-In

TWRPI-MMA6900 Preproduction

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The TWRPI-MMA6900 is a Tower® System plug-in board that contains the Xtrinsic MMA6900Q inertial sensor that can be used in automotive and industrial applications.

  • Designed to interface to the Tower System, a modular development platform which aids in rapid prototyping and tool-reuse
  • An integrated open-source BDM, software tools, and examples provided with the development board make application development and debug quick and easy

Product Details

Features

Key Features

  • 11-bits digital data output
  • Sensitivity in X and Y axes
  • ±3.5 or ±5.0 g full-scale range per axis
  • AEC-Q100 qualified, Rev. G, grade 2 (-40 < TA < 105 °C)
  • 50 Hz second order low-pass filter
  • Bidirectional internal self-test
  • Pb-free 16-pin QFN package
  • Pulse-code modulated output available for device evaluation

Connectivity

  • SPI-compatible serial interface

Power Management

  • 3.3 or 5.0 V single supply operation
  • On-chip temperature sensor and voltage regulator

Support

  • Capture/hold input for system-wide synchronization support
  • Minimal external component requirements

Documentation

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2 documents

Compact List

Design Files

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1 design file

Software

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3 software files

Note: For better experience, software downloads are recommended on desktop.

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