Overview
The LSM6DSMUSTR, similar to the LSM6DSM and LSM6DST models, is a system-in-package featuring a 3D digital accelerometer and a 3D digital gyroscope. These modules are designed to provide an optimal motion experience for consumers with always-on low-power features. They support main OS requirements, offering real, virtual, and batch sensors with dynamic data batching capabilities. The modules leverage robust and mature manufacturing processes for micromachined accelerometers and gyroscopes, using specialized micromachining and CMOS technology to ensure high performance and reliability.
Key Specifications
| Parameter | Value |
|---|---|
| Full-scale acceleration range | ±2/±4/±8/±16 g |
| Full-scale angular rate range | ±125/±250/±500/±1000/±2000 dps |
| Analog supply voltage | 1.71 V to 3.6 V |
| Independent IO supply | 1.62 V |
| Package type | Plastic land grid array (LGA) - 2.5 mm x 3 mm x 0.83 mm |
| Serial interface | SPI / I²C & MIPI I3C SM |
| Power consumption (combo normal mode) | 0.4 mA (LSM6DSM), 0.55 mA (LSM6DST) |
| Operating temperature range | -40°C to +85°C |
| FIFO capacity | Up to 9 kbytes (LSM6DST), up to 4 kbytes (LSM6DSM) |
Key Features
- Always-on low-power consumption for both accelerometer and gyroscope
- Smart FIFO for dynamic data batching
- Android compliant
- Auxiliary SPI for OIS data output for gyroscope and accelerometer
- Advanced pedometer, step detector, and step counter
- Significant Motion Detection and tilt detection
- Standard interrupts: free-fall, wakeup, 6D/4D orientation, click and double-click
- Programmable Finite State Machine for accelerometer, gyroscope, and external sensors
- Embedded temperature sensor
- ECOPACK, RoHS, and “Green” compliant
Applications
- Motion tracking and gesture detection
- Sensor hub
- Indoor navigation
- IoT and connected devices
- Smart power saving for handheld devices
- EIS and OIS for camera applications
- Vibration monitoring and compensation
Q & A
- What is the full-scale acceleration range of the LSM6DSMUSTR?
The full-scale acceleration range is ±2/±4/±8/±16 g.
- What is the full-scale angular rate range of the LSM6DSMUSTR?
The full-scale angular rate range is ±125/±250/±500/±1000/±2000 dps.
- What is the power consumption in combo normal mode?
The power consumption is approximately 0.4 mA (LSM6DSM) or 0.55 mA (LSM6DST) in combo normal mode.
- What serial interfaces are supported by the LSM6DSMUSTR?
The module supports SPI / I²C & MIPI I3C SM serial interfaces.
- Is the LSM6DSMUSTR Android compliant?
Yes, the module is Android compliant.
- What is the operating temperature range of the LSM6DSMUSTR?
The operating temperature range is -40°C to +85°C.
- Does the LSM6DSMUSTR support OIS applications?
Yes, the module includes a dedicated configurable signal processing path for OIS and auxiliary SPI for OIS data output.
- What advanced functions are embedded in the LSM6DSMUSTR?
The module includes advanced functions such as pedometer, step detector, step counter, significant motion detection, and tilt detection.
- Is the LSM6DSMUSTR environmentally friendly?
Yes, the module is ECOPACK, RoHS, and “Green” compliant.
- What is the package type of the LSM6DSMUSTR?
The module is available in a plastic land grid array (LGA) package, 2.5 mm x 3 mm x 0.83 mm.
