Six-axis motion sensor features built-in AI processing unit

STMicroelectronics ISM330IS combines an accelerometer and gyroscope in a single small package.

The ISM330IS motion sensor from STMicroelectronics, which combines a three-axis digital accelerometer and a three-axis digital gyroscope, contains a new processing unit to provide real-time sensor data to the host application. 

The ISM330IS system-in-package’s intelligent sensor processing unit (ISPU) is an ultra-low power, high-performance programmable core which can execute signal processing and artificial intelligence (AI) algorithms at the edge. The ISPU supports C programming, and is backed by an ecosystem of libraries and third-party tools and development environments. Its circuitry is optimized for the real-time execution of algorithms, providing a streamlined implementation of AI in wireless sensor nodes.

The ISM330IS has a full-scale acceleration range of ±2 g/±4 g/±8 g/±16 g. The angular rate range is between ±125°/s and ±2,000°/s.

The sensor provides a programmable interrupt function, and an on-chip sensor hub for the internal accelerometer and gyroscope and up to four external sensors.

The LGA package of the ISM330IS measures 2.5 mm x 3 mm x 0.86 mm.

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