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The LSM6DSV320XTR sensor is a 6-axis inertial measurement unit (IMU) launched by STMicroelectronics. It features a compact 3mm×2.5mm package and integrates a dual speedometer and gyroscope, supporting motion tracking and high-intensity impact measurement.

The LSM6DSV320XTR 6-axis IMU has the following features

Four-channel architecture, used for UI, EIS, OIS and high G-value data processing

Achieve system power consumption optimization and provide an intelligent experience that is always perceived

The intelligent FIFO supports up to 4.5KB of data buffering and can achieve 2 to 3 times data compression

100% efficiency, with flexible configuration and partitioning

Timestamps can be stored

Dual speedometer channels

Low g value channels: ±2g, ±4g, ±8g and ±16g full scales

High g value channels: ±32g, ±64g, ±128g, ±256g and ±320g full scales

Full scales: ±250dps, ±500dps, ±1000dps, ±2000dps and ±4000dps

SPI/I2C and MIPI I3C® v1.1 serial interfaces, with main processor data synchronization function

Auxiliary SPI and MIPI I3C v1.1 for OIS data output of gyroscopes and accelerometers

Sensor hub, supporting up to six sensors

Two interiors (accelerometer and gyroscope)

Four external sensors

OIS can be configured through the auxiliary interface or the main interface

The EIS dedicated channel on the main interface is equipped with a dedicated filtering function

Advanced pedometers, step count detectors and step count counters

Large-scale motion detection, tilt detection

Free fall, wake-up, 6D/4D orientation, single/double click, high g value wake-up and high g value impact event detection interrupt (fully configurable)

Programmable finite state machine, used for data processing of accelerometers (high and low g values), gyroscopes and external sensors, with a rate up to 960Hz

The machine learning core supports feature and filter export, suitable for artificial intelligence applications

Embedded Adaptive Self-Configuration (ASC

Embedded sensor fusion Low Power (SFLP) algorithm

Embedded temperature sensor

Independent I/O power supply

I2C voltage range: 1.62V to 3.6V

SPI/MIPI I3C extended voltage range: 1.08V to 3.6V

Combine the power supply current in the high-performance mode

Six-axis configuration: 0.67mA

Nine-axis configuration: 0.80mA

HBM ESD protection: 2kV (maximum value)

Operating temperature range: -40 °C to +85 °C

Compact 2.5mmx3mmx0.83mm LGA-14L package

Complies with ECOPACK and RoHS standards

For details

The LSM6DSV320XTR 6-axis inertial measurement unit (IMU) is a complex IMU that integrates a 3-axis digital low-G accelerometer, a 3-axis digital high-G accelerometer, and a 3-axis digital gyroscope. This IMU is designed to provide precise motion detection and sensor fusion capabilities, making it highly suitable for use in automotive collision detection, motion monitoring, and Internet of Things (IoT) devices. The LSM6DSV320XTR adopts a four-channel architecture, capable of processing acceleration and angular velocity data on four independent channels. Each channel is equipped with dedicated configuration, processing and filtering functions. In addition, the LSM6DSV320XTR also achieves configurable motion tracking through a finite state machine (FSM) and context awareness through a machine learning core (MLC), thus supporting embedded artificial intelligence and sensor fusion functions.

The LSM6DSV320XTR is equipped with Adaptive Self-configuration (ASC) functionality, which can automatically reconfigure the device in real time based on the specific motion mode or decision tree output of the MLC. This IMU also features a dedicated high-G-value accelerometer sensor, enabling high-G-value impact detection. Therefore, it is suitable for applications that require robust impact detection. Other notable features include an intelligent FIFO with a capacity of up to 4.5KB, enabling efficient data management. And a series of standard interrupt functions, such as free fall, wake-up, 6D/4D orientation, single/double click, high g value wake-up and high g value impact detection, etc. The LSM6DSV320XTR is designed to optimize system power consumption while providing an alders-aware intelligent experience.

The target application scenarios of the LSM6DSV320XTR 6-axis IMU include:

IoT and connected devices

Asset tracking

Smartphones and handheld devices

Automobile collision and impact detection

Wearable devices

Motion tracking and gesture detection

Applications of augmented reality (AR), virtual reality (VR), and mixed reality (MR)

Indoor navigation

EIS and OIS for camera applications

Vibration monitoring and compensation

If you are interested in purchasing the LSM6DSV320XTR 6-axis IMU, please contact us at www.hkmjd.com.