LSM6DSRTR

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• 1. Send Inquiry — Submit your part number, quantity, and target price via our Contact form or email. We respond within 24 hours.
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FAQ

Q: How does the LSM6DSRTR compare to the LSM6DSOXTR?
A: The LSM6DSRTR offers comparable core performance (3.5 vs 3.8 mdps/√Hz gyro noise, 80 vs 80 µg/√Hz accel noise) with the same 9 KB FIFO. The LSM6DSOXTR adds the Machine Learning Core with additional features and may offer slightly better gyro stability. For most drone applications,

Q: Can the LSM6DSRTR run at 8 kHz gyro loop on Betaflight?
A: Yes. The LSM6DSRTR supports gyro ODR up to 6.66 kHz, which combined with Betaflight's oversampling enables effective 8 kHz PID loops. The 3.5 mdps/√Hz noise floor ensures clean data at these rates with minimal filtering required. Configure in Betaflight CLI: set gyro_to_use = FIRST, set g

Q: Is the LSM6DSRTR a drop-in replacement for LSM6DS3/LSM6DSO?
A: Yes — all three use the identical LGA-14 (2.5×3 mm) package with the same pinout. The register map is partially compatible; the LSM6DSRTR adds MLC registers and expanded FIFO control. Existing Betaflight/iNav LSM6DSO drivers typically work with minor adaptation — verify the WHO_AM_

1. Product Overview

The LSM6DSRTR is STMicroelectronics' high-performance 6-axis IMU that bridges the gap between the proven LSM6DS3/LSM6DSO families and the next-generation LSM6DSV series. Featuring an ultra-low gyroscope noise density of 3.5 mdps/√Hz , accelerometer noise of 80 µg/√Hz , a large 9 KB FIFO , and embedded Machine Learning Core (MLC) and Finite State Machine (FSM), it delivers exceptional IMU performance for drone flight controllers requiring clean sensor data at competitive cost. The MIPI I3C interface support enables future-proof designs, while the I²C/SPI backward compatibility ensures seamless integration with existing STM32F4/F7/H7-based flight controller hardware. In drone applications, the LSM6DSRTR excels as a primary flight controller IMU : its 3.5 mdps/&rad

2. Key Features

• 3.5 mdps/√Hz Gyro Noise — Premium Performance at Mainstream Cost
• 9 KB FIFO — Industry-Leading Buffer Depth
• 80 µg/√Hz Accel Noise — Clean Gravity Vector for EKF
• MLC + FSM — On-Chip Motion Intelligence
• I3C, I²C, and SPI — Triple-Interface Flexibility

3. Technical Specifications

4. Applications

• Mid-Range FPV Racing & Freestyle Flight Controllers
• ArduPilot & PX4 Dual-IMU Redundancy
• iNav Fixed-Wing & VTOL Autopilots
• AI-Enhanced Sensor Pods

5. Supply Solutions

Aurora supports customers with LSM6DSRTR — High-Performance 6-Axis IMU for Drone Flight Controllers & TWS Earbuds by STMicroelectronics sourcing through verified global supply channels. We help OEMs and manufacturers manage availability challenges, production requirements, and lifecycle risks with flexible procurement solutions.

6. Quality Assurance

All components supplied by Aurora follow strict quality control procedures, including supplier verification, documentation review, inspection, and traceability management to ensure product authenticity and reliability.

7. Alternative & Replacement Solutions

When original LSM6DSRTR — High-Performance 6-Axis IMU for Drone Flight Controllers & TWS Earbuds by STMicroelectronics components face shortages, lifecycle changes, or long lead times, Aurora helps customers identify suitable alternative components based on technical requirements, application needs, and supply conditions.

8. Request Quote / Contact

Need LSM6DSRTR — High-Performance 6-Axis IMU for Drone Flight Controllers & TWS Earbuds by STMicroelectronics availability or sourcing support?

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