LIS2DW12

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3-axis MEMS accelerometer, ultra low power, configurable single/double-tap recognition, free-fall, wakeup, portrait/landscape, 6D/4D orientation detections

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Product overview

Description

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.
  • All features

    • Ultra-low power consumption: 50 nA in power-down mode, below 1 µA in active low-power mode
    • Very low noise: down to 1.3 mg RMS in low-power mode
    • Multiple operating modes with multiple bandwidths
    • Android stationary detection, motion detection
    • Supply voltage, 1.62 V to 3.6 V
    • Independent IO supply
    • ±2g/±4g/±8g/±16g full scale
    • High-speed I²C/SPI digital output interface
    • Single data conversion on demand
    • 16-bit data output
    • Embedded temperature sensor
    • Self-test
    • 32-level FIFO
    • 10000 g high shock survivability
    • ECOPACK, RoHS and “Green” compliant

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      Low power single core (SOC) system-on-chip with 32MHz 32-bit ARM® Cortex®-M0 CPU, and Certified Bluetooth low energy (BLE) v4.2

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      SensiBLE 2.0

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      SensiBLE 2.1

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      Low power single core (SOC) system-on-chip with 32MHz 32-bit ARM® Cortex®-M0 MCU, Certified Bluetooth low energy (BLE) v5.2
    • Part number
      Status
      Description
      Type
      Supplier

      X-CUBE-MEMS-XT1

      NRND

      Sensor and DSP algorithm software expansion for STM32Cube

      STM32Cube Expansion Packages ST
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    • Part number
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      AndroidHAL-IIO

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      Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)

      Drivers for MEMS ST
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      Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)

      AndroidHALInput

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      Android sensor HAL for MEMS motion and environmental sensors (Input framework)

      Drivers for MEMS ST
      AndroidHALInput

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      Android sensor HAL for MEMS motion and environmental sensors (Input framework)

      C-Driver-MEMS

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      Standard C platform-independent drivers for MEMS motion and environmental sensors

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      Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)

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      LinuxDriverIIO

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      Linux device drivers for MEMS motion and environmental sensors (Input framework)
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      STEVAL-MKI179V1

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      FAE Engineering Services

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      Engineering services on the SensorTile.box surch as Plastic housing, HW and SW/App customizations and boards Manufacturing.

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - LIS2DW12

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Quality and Reliability

Part Number Marketing Status Package RoHS Compliance Grade Material Declaration**
LIS2DW12TR
Active
LGA2X2X0.7 12 LEADS Ecopack2

LIS2DW12TR

Package:

LGA2X2X0.7 12 LEADS

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LGA2X2X0.7 12 LEADS

RoHS Compliance Grade

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
LIS2DW12TR Available at 2 distributors

Distributor availability ofLIS2DW12TR

Distributor Name
Region Stock Min. Order Third party link
YOSUN ASIA/PACIFIC 100 1 Buy from Distributor
COMPEL EUROPE 35035 1 Buy from Distributor

Distributor reported inventory date: 2021-12-02

Distributor Name

YOSUN

Stock

100

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

COMPEL

Stock

35035

Min.Order

1

Distributor reported inventory date: 2021-12-02

Active
EAR99 NEC Tape And Reel LGA2X2X0.7 12 LEADS -40 85 PHILIPPINES 1.15 / 1k

LIS2DW12TR

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.15 / 1k

Distributor availability ofLIS2DW12TR

Distributor Name
Region Stock Min. Order Third party link
YOSUN ASIA/PACIFIC 100 1 Buy from Distributor
COMPEL EUROPE 35035 1 Buy from Distributor

Distributor reported inventory date: 2021-12-02

Distributor Name

YOSUN

Stock

100

Min.Order

1

Region

ASIA/PACIFIC Buy from Distributor

COMPEL

Stock

35035

Min.Order

1

Distributor reported inventory date: 2021-12-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LGA2X2X0.7 12 LEADS

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

1.15 / 1k

Country of Origin

PHILIPPINES

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors