STMicroelectronics ISM330DLC iNEMO® 6-Axis Inertial Module

STMicroelectronics ISM330DLC iNEMO® 6-Axis Inertial Module is a high-performance 3D digital accelerometer and 3D digital gyroscope ideal for Industry 4.0 applications. This system-in-package module uses the robust and mature manufacturing processes already used for the production of micromachined accelerometers and gyroscopes. The various sensing elements of the STMicroelectronics ISM330DLC iNEMO® 6-Axis Inertial Module are manufactured using specialized micromachining processes, while the IC interfaces are developed using CMOS technology. This allows the design of a trimmed dedicated circuit to match the characteristics of the sensing element.

Features

  • ±2g/±4g/±8g/±16g selectable full scale for 3D accelerometer
  • ±125dps/±250dps/±500dps/±1000dps/±2000dps selectable full scale for 3D gyroscope
  • 1.71 V analog supply voltage to 3.6 VSPI & I²C serial interface with main processor data synchronization
  • Dedicated gyroscope output chain with low latency, low noise and dedicated low-pass filters for control loop stability (OIS and other stabilization applications)
  • Smart FIFO up to 4kB
  • Auxiliary SPI serial interface for independent, low-noise low-latency data output for gyroscope and accelerometer
  • Ultra-low power consumption for both accelerometer and gyroscope, enabling long-lasting battery-operated applications
    • 0.5 mA in combo normal mode
    • 0.75 mA in combo high-performance mode
  • Smart embedded functions and interrupts
    • Tilt detection
    • Free-fall
    • Wakeup
    • 6D/4D orientation
    • Click and double-click
  • Sensor hub feature to efficiently collect data from additional external sensors
  • Embedded hard, soft ironing for external magnetic sensor corrections
  • Embedded temperature sensor
  • Embedded self-test both for gyroscope and accelerometer
  • High shock survivability
  • Extended operating temperature range (-40°C to +85°C)
  • ECOPACK®, RoHS and “Green” compliant

Applications

  • Industrial IoT and connected devices
  • Antennas, platforms, and optical image and lens stabilization
  • Robotics, drones and industrial automation
  • Navigation systems and telematics
  • Vibration monitoring and compensation

Block Diagram

Block Diagram - STMicroelectronics ISM330DLC iNEMO® 6-Axis Inertial Module
Published: 2018-01-18 | Updated: 2024-08-29