LSM6DSOXTR in ST LSM / LIS IMU & Accelerometers Family
The LSM6DSOXTR is a high-performance 6-axis inertial measurement unit (IMU) from STMicroelectronics, integrating a 3-axis digital accelerometer and a 3-axis digital gyroscope. Designed for the Always-On market, it features a unique Machine Learning Core (MLC) and Finite State Machine (FSM) to offload sensor fusion and activity recognition tasks from the host processor, significantly reducing total system power consumption while maintaining high-speed ODRs and low noise levels.
Variants in This Sub-Family
Variants within the LSM6DSO family primarily differ by their digital processing capabilities and interface options. While the 'X' suffix denotes the inclusion of the Machine Learning Core, other versions may offer varying FIFO sizes, support for specialized protocols like I3C, or specific automotive certifications. Engineers should distinguish between the standard DSO, the DSOX for edge AI, and the DS3 series for legacy or cost-optimized designs.
