产品概述
描述
The LSM6DSK320X is a high-end, low-noise, low-power, small IMU featuring a 3-axis digital low-g accelerometer at ±16 g, a 3-axis digital high-g accelerometer at ±320 g, and a 3-axis digital gyroscope. It offers the best IMU sensor architecture for processing acceleration and angular rate data on four separate channels (User Interface, OIS, EIS, and high-g accelerometer). This IMU enables a new range of applications targeting intense movement tracking, concussion monitoring, and more.
The LSM6DSK320X adopts a new gyroscope design with a fully differential reading chain and enhanced mechanical symmetry for outstanding vibration immunity and resilience to external perturbations. The device supports edge AI computing, leveraging a finite state machine (FSM) for configurable motion tracking and a machine learning core (MLC) for context awareness, with exportable AI features for personal electronics, IoT, sports and wearable devices, and drone applications.
The LSM6DSK320X features adaptive self-configuration (ASC) to optimize power consumption. The sensor can automatically adjust its settings in real time upon detecting a specific motion pattern or signal from the MLC, without intervention from the host processor. The digital circuitry also includes ST’s sensor fusion low-power (SFLP) technology for spatial orientation.
The device embeds a dedicated accelerometer sensor with an independent channel and filtering for high-g acceleration detection, perfectly matching shock requirements for sports, concussion detection, shock detection, emergency call and drone applications.
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所有功能
- Enhanced vibration immunity
- Quad-channel architecture for UI, EIS, OIS, and high-g data processing
- "Smart, always-aware" experience for system power optimization
- Dual accelerometer channels
- Low-g channel ±2/±4/±8/±16 g full scale
- High-g channel ±32/±64/±128/±256/±320 g full scale
- Gyroscope full scale: ±250/±500/±1000/±2000/±4000 dps
- SPI / I²C & MIPI I3C® v1.1 serial interface with main processor data synchronization
- Auxiliary SPI & MIPI I3C® v1.1 for OIS data output for gyroscope and accelerometer
- Programmable finite state machine for accelerometer (high-g & low-g), gyroscope, and external sensor data processing with high rate @ 960 Hz
- Machine learning core with exportable features and filters for AI applications
- Embedded adaptive self-configuration (ASC)
- Embedded sensor fusion low-power (SFLP) algorithm
- OIS configurable from the auxiliary or primary interface
- EIS dedicated channel on primary interface with dedicated filtering
- Advanced pedometer, step detector, and step counter
- Significant motion detection, tilt detection
- Standard interrupts: free-fall, wake-up, 6D/4D orientation, click and double click, high-g wake-up and high-g shock
- Smart FIFO up to 4.5 KB
- Embedded temperature sensor
- Independent I/O supply
- I²C voltage range: 1.62 V to 3.6 V
- SPI / MIPI I3C® extended voltage range: 1.08 V to 3.6 V
- Supply current
- 6-axis configuration @ 0.67 mA in combo high-performance mode
- 9-axis configuration @ 0.80 mA in combo high-performance mode
- Compact footprint: 2.5 mm x 3 mm x 0.83 mm
- ECOPACK and RoHS compliant
EDA符号、封装和3D模型
意法半导体 - LSM6DSK320X
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符号
封装
3D模型
质量与可靠性
| 料号 | Marketing Status | 包 | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|
| LSM6DSK320XTR | 预览 | LGA 14L 2.5x3x0.86 mm | Ecopack2 | - | - | |
LSM6DSK320XTR
Package:
LGA 14L 2.5x3x0.86 mmMaterial Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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样片和购买
| 料号 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| LSM6DSK320XTR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||