What is it?

This accelerometer is packed with embedded functions with flexible user-programmable options, configurable to two interrupt pins. Embedded interrupt functions enable overall power savings, by relieving the host processor from continuously polling data. There is access to either low-pass or high-pass filtered data, which minimizes the data analysis required for jolt detection and faster transitions. The device can be configured to generate inertial wake-up interrupt signals from any combination of the configurable embedded functions, enabling the MMA8652FC to monitor inertial events while remaining in a low-power mode during periods of inactivity.

Details

• Recommended supply voltage (VDD): 3.3 ~ 5.5 VDC.
• ±2 g, ±4 g, and ±8 g dynamically selectable full-scale ranges.
• Output Data Rates (ODR) from 1.56 Hz to 800 Hz.
• I2C digital interface, support I2C fast mode (Max. 400KHz).
• I2C bus built-in level conversion function, you can be used with other I2C devices.
• 12-bit digital output, 32-sample FIFO.
• I2C digital output interface with programmable interrupts.
• Four embedded channels of configurable motion detection (Freefall, Motion, Pulse, Transient).
• Compact module size: 25 x 10 mm. (Standard DIP-12, Breadboard friendly)
• Device PIN description:
  • PIN1: GND.
  • PIN2: VDD.
  • PIN3: SDA (built-in pull-up resistor, to cancel via jumper).
  • PIN4: SCL (built-in pull-up resistor, to cancel via jumper).
  • PIN5: INT1.
  • PIN6: INT2.
  • Pin to pin pitch: 2.54 mm / 0.1 in.