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||6.0||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|
|DT0105: 1-point or 3-point tumble sensor calibration||1.0||148 KB|
|DT0053: 6-point tumble sensor calibration||1.0||464 KB|
|DT0106: Residual linear acceleration by gravity subtraction to enable dead-reckoning||1.0||192 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 sensors applications||01.2018||1 MB|
|MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience||1.0||1 MB|
|Sensor & motion algorithm software pack for STM32Cube||1.0||544 KB|
|Capacitive MEMS accelerometer for condition monitoring||1.0||3 MB|
|SensiBLE||SensiEDGE||Ready-to-use BLE System-on-Module packed with sensors, low power ARM® 32-bit Cortex®-M4 CPU and coin battery. Speed up IoT product development today!|
|SensiSUB||SensiEDGE||Connecting low-power SUB 1GHZ RF transceiver to the Cloud with fully customisable sensors, ARM® 32-bit Cortex®-M4 CPU and coin battery.|
|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)|
|Hardware and firmware design||SIANA Systems||Complete hardware and firmware design for all applications|
|SensiEDGE customization services||SensiEDGE||End-to-end development services: Hardware, Firmware, Software development, Enclosure, Cloud and mobile APPs. Speed up your IoT project with SensiEDGE!|
|Part Number||Package||Packing Type||Marketing Status||Unit Price (US$) *||Quantity||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||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||EAR99||-||MORE INFO||Free 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.