STMicroelectronics ASM330LHHG1 6-Axis Inertial Measurement Unit
STMicroelectronics ASM330LHHG1 6-Axis Inertial Measurement Unit (IMU) features a 3-axis digital gyroscope and a 3-axis digital accelerometer with an extended temperature range up to +125°C, designed to address automotive non-safety applications. The ASM330LHHG1 is AEC-Q100 compliant, and the sensing elements are manufactured using ST's proprietary micromachining processes. The IC interfaces use CMOS technology, enabling the design of a dedicated circuit that is trimmed to better match the sensing element's characteristics. The ASM330LHHG1 has a full-scale acceleration range from ±2g to ±16g and an angular rate range from ±125dps to ±4000dps, suitable for a broad range of automotive applications. The device supports dual operating modes: high-performance and low-power. The STMicroelectronics ASM330LHHG1 is available in an overmolded 14-lead plastic, land grid array (LGA) package.
Features
- AEC-Q100 qualified
- Android Auto™ and CarPlay® compliant
- Extended -40 to +125°C temperature range
- Embedded compensation for high stability over temperature
- Accelerometer user-selectable full scale up to ±16g
- Extended ±125dps to ±4000dps gyroscope range
- Dual operating modes: high-performance and low-power mode
- I2C, MIPI I3C®, and SPI serial interfaces
- Six-channel synchronized output to enhance the accuracy of dead-reckoning algorithms
- Smart programmable interrupts
- Embedded 3KB FIFO available to underload the host processor
- ECOPACK and RoHS compliant
Applications
- Dead reckoning (DR)
- Vehicle-to-everything (V2X)
- Telematics and e-tolling
- Antitheft systems
- Impact detection and crash reconstruction
- Motion-activated functions
- Driving comfort
- Vibration monitoring and compensation
Pin Connections
Development Tools
STMicroelectronics STEVAL-MKI254A Adapter Board
Evaluates the ASM330LHHG1, a 6-axis inertial measurement unit (IMU) in automotive applications.
STMicroelectronics STEVAL-MKI109D Evaluation Board
Designed to monitor the behavior of ST MEMS sensors.
Complete Your Design
STMicroelectronics Standard Products
A broad range of drop-in replacements for general-purpose analog ICs, discretes, and serial EEPROMs.