The LIS2DW12 is an ultra-low-power high-performance three-axis linear accelerometer belonging to the “femto” family which leverages on the robust and mature manufacturing processes already used for the production of micromachined accelerometers.
The LIS2DW12 has user-selectable full scales of ±2g/±4g/±8g/±16g and is capable of measuring accelerations with output data rates from 1.6 Hz to 1600 Hz.
The LIS2DW12 has an integrated 32-level first-in, first-out (FIFO) buffer allowing the user to store data in order to limit intervention by the host processor.
The embedded self-test capability allows the user to check the functioning of the sensor in the final application.
The LIS2DW12 has a dedicated internal engine to process motion and acceleration detection including free-fall, wakeup, highly configurable single/double-tap recognition, activity/inactivity, stationary/motion detection, portrait/landscape detection and 6D/4D orientation.
The LIS2DW12 is available in a small thin plastic land grid array package (LGA) and it is guaranteed to operate over an extended temperature range from -40 °C to +85 °C.
|DS11811: MEMS digital output motion sensor: high-performance ultra-low-power 3-axis "femto" accelerometer||4.0||1 MB|
|AN5038: LIS2DW12: always-on 3D accelerometer||2.0||1 MB|
|TN0018: Surface mounting guidelines for MEMS sensors in an LGA package||6.0||214 KB|
|DT0053: 6-point tumble sensor calibration||1.0||464 KB|
|DT0097: Setting up 6D orientation detection with ST's MEMS accelerometers||1.0||550 KB|
|DT0100: Setting up free-fall recognition with ST's MEMS accelerometers||1.0||375 KB|
|DT0102: Setting up single data conversion mode in the LIS2DW12||1.0||294 KB|
|DT0101: Setting up single-tap and double-tap recognition with ST's MEMS accelerometers||1.0||440 KB|
|DT0098: Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers||1.0||687 KB|
|LIS2DW12 Flexible ultra-low-power 3-axis smart accelerometer||1.0||1 MB|
|AEC-Q100-qualified for smart automotive applications||01.2018||1 MB|
|Electric vehicle (EV) ecosystem||1.0||1 MB|
|MEMS and Sensors, Smart solutions for IoT and enhanced user experience||1 MB|
|X-CUBE-MEMS-XT1||ST||Sensor and DSP algorithm software expansion for STM32Cube|
|AndroidHAL-IIO||ST||Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)|
|AndroidHALInput||ST||Android sensor HAL for MEMS motion and environmental sensors (Input framework)|
|C-Driver-MEMS||ST||Standard C platform-independent drivers for MEMS motion and environmental sensors|
|LinuxDriverIIO||ST||Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)|
|LinuxDriverInput||ST||Linux device drivers for MEMS motion and environmental sensors (Input framework)|
|Part Number||Package||Packing Type||Marketing Status||Unit Price (US$) *||Quantity||ECCN (EU)||ECCN (US)||Country of Origin||More info||Order from ST||Order from Distributors|
|LIS2DW12||LGA2X2X0.7 12 LEADS||Tray||Active : Product is in volume production||0.87||1000||NEC||EAR99||-||MORE INFO||No availability reported, please contact our Sales office|
|LIS2DW12TR||LGA2X2X0.7 12 LEADS||Tape And Reel||Active : Product is in volume production||0.87||1000||NEC||EAR99||-||MORE INFO||Get Sample Add to cart||DISTRIBUTOR AVAILABILITY|
|Part Number||Marketing Status||Package||RoHS Compliance Grade||Material Declaration**|
|LIS2DW12||Active||LGA2X2X0.7 12 LEADS||Ecopack2|
|LIS2DW12TR||Active||LGA2X2X0.7 12 LEADS||Ecopack2|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.