LSM6DSO32X

Active

6-axis IMU (inertial measurement unit): always-on 3-axis accelerometer and 3-axis gyroscope

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Product overview

Description

The LSM6DSO32X is a system-in-package featuring a 3D digital accelerometer at 32 g and a 3D digital gyroscope, boosting power performance at 0.55 mA in high-performance mode and enabling always-on low-power features for an optimal motion experience in wearable, hard-fall detection, navigation and asset tracking applications.

The LSM6DSO32X supports main OS requirements, offering real, virtual and batch sensors with 9 kbytes for dynamic data batching. ST’s family of MEMS sensor modules leverages the robust and mature manufacturing processes already used for the production of micromachined accelerometers and gyroscopes. The various sensing elements are manufactured using specialized micromachining processes, while the IC interfaces are developed using CMOS technology that allows the design of a dedicated circuit which is trimmed to better match the characteristics of the sensing element.

The LSM6DSO32X embeds a dedicated core for Machine Learning processing (MLC) and a Finite State Machine (FSM) that provides system flexibility, allowing some algorithms run in the application processor to be moved to the MEMS sensor with the advantage of consistent reduction in power consumption.

The LSM6DSO32X has a full-scale acceleration range of ±4/±8/±16/±32 g and an angular rate range of ±125/±250/±500/±1000/±2000 dps.

High robustness to mechanical shock makes the LSM6DSO32X the preferred choice of system designers for the creation and manufacturing of reliable products. The LSM6DSO32X is available in a plastic land grid array (LGA) package.

  • All features

    • Power consumption: 0.55 mA in combo high-performance mode
    • “Always-on" experience with low power consumption for both accelerometer and gyroscope
    • Smart FIFO up to 9 kbytes
    • Android compliant
    • ±4/±8/±16/±32 g full scale
    • ±125/±250/±500/±1000/±2000 dps full scale
    • Analog supply voltage: 1.71 V to 3.6 V
    • Independent IO supply (1.62 V)
    • Compact footprint: 2.5 mm x 3 mm x 0.83 mm
    • SPI / I²C & MIPI I3CSM serial interface with main processor data synchronization
    • Advanced pedometer, step detector and step counter
    • Significant Motion Detection, tilt detection
    • Standard interrupts: free-fall, wakeup, 6D/4D orientation, click and double-click
    • Programmable Finite State Machine: accelerometer, gyroscope and external sensors
    • Machine Learning Core
    • Embedded temperature sensor
    • ECOPACK, RoHS and “Green” compliant

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The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Marketing description of the package type.The RoHS status of a product:
ECOPACK 1: Initial grade to identify European RoHS compliant products.
ECOPACK 2: New grade to identify brominated chlorinated and antimony oxide flame retardant free products.
ECOPACK 3: Halogen free RoHS exemptions free products.
(*): ECOPACK 2 version available upon request.
(**): Some versions still existing in ECOPACK 1 or not compliant.
The current status of a product:
Active: Product is in volume production
Evaluation: Product is under characterization. Limited Engineering samples available
Preview: Product is in design stage
Target: Product is in design feasibility stage.No commitment taken to produce
Proposal: Marketing proposal for customer feedback.No commitment taken to design or produce
NRND: Not Recommended for New Design.Product is in volume production only to support customers ongoing production.
Budgetary PriceMarketing description of the package type.Storage method used to contain product.Main country of assembly or fabrication of the product.ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes. ECCNs are five character alpha-numeric designations used on the Commerce Control List to identify dual-use items for export control purposes.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.The value as specified by level (minTypMax) of the ambient temperature (in Cel) in which this item was designed to operate.