STMicroelectronics LSM330/D iNEMO 3D 加速计& 3D 陀螺仪
STMicroelectronics LSM330/D iNEMO 3D 加速计& 3D 陀螺仪是封装内系统，配备了 3D 数字加速计和 3D 数字陀螺仪。ST MEMS 传感器模块系列采用了已经用于微机械加速计和陀螺仪的强大、成熟的制造工艺。各种传感元件采用专用微机械工艺进行制造，而 IC 接口采用 CMOS 技术开发而成，可实现专用电路的设计，这些设计可以精确地进行调节，使其与传感元件的特性匹配。LSM330/D 有用户可选择的±2g/±4g/±8g/±16g 或 ±2/±4/±6/±8/±16g 的满量程加速度范围及±250/±500/±2000dps 的角速度。加速计和陀螺仪传感器既可以激活，也可以单独置于低功耗/断电模式下，以适应节约功耗的应用的需求。
The various sensing elements are manufactured using specialized micromachining processes, while the IC interfaces are developed using a CMOS technology that allows the design of a dedicated circuit which is trimmed to better match the sensing element characteristics.
The LSM330 has user-selectable full-scale acceleration range of ±2/±4/±6/±8/±16g and angular rate of ±125/±250/±500/±1000/±2000dps. The accelerometer and gyroscope sensors can be either activated or separately put in Low power/Power-down mode for applications optimized for power saving.
特性
- 2.4V to 3.6V analog supply voltage
- 1.8V digital supply voltage IOs
- Low power mode
- Power-down mode
- Sleep mode
- 2 embedded programmable state machines
- 3 independent acceleration channels and 3 angular rate channels
- ±2/±4/±6/±8/±16g selectable full scale
- ±250/±500/±2000 dps selectable full scale
- SPI/I2C serial interface (16-bit data output)
- Programmable interrupt generator for free-fall and motion detection
- Embedded temperature sensor
- Embedded FIFO
- ECOPACK® RoHS and "Green" compliant
应用
- GPS navigation systems
- Impact recognition and logging
- Gaming and virtual reality input devices
- Motion activated functions
- Intelligent power saving for handheld devices
- Vibration monitoring and compensation
- Free-fall detection
- 6D orientation detection
Block Diagram
Associated Tool
STMicroelectronics STEVAL-MKI182V2适配器板
提供完整的ISM330DLC引脚分配，并配有VDD即用型去耦电容器。
发布日期: 2014-03-13
| 更新日期: 2024-02-16