ISM330IS iNEMO Inertial Module

STMicroelectronics' ISM330IS is a system-in-package featuring a 3-axis digital accelerometer and a 3-axis digital gyroscope, boosting performance at 0.59 mA in high-performance mode and enabling always-on low-power features for optimal motion results in industrial and IoT solutions.

The ISM330IS has a full-scale acceleration range of ±2 g, ±4 g, ±8 g, and ±16 g and an angular rate range of ±125 dps, ±250 dps, ±500 dps, ±1000 dps, and ±2000 dps. The ISM330IS features programmable interrupts and an on-chip sensor hub which includes up to six sensors: the internal accelerometer, the gyroscope, and four external sensors.

The ISM330IS embeds a new ST category of processing, the ISPU (intelligent sensor processing unit), to support real-time applications that rely on sensor data. The ISPU is an ultra-low-power, high-performance programmable core that can execute signal processing and AI algorithms in the edge. The main benefits of the ISPU are C programming and an enhanced ecosystem with libraries and 3rd party tools/IDE.

Features

• 3-axis accelerometer with selectable full scale: ±2 g, ±4 g, ±8 g, and ±16 g
• 3-axis gyroscope with selectable full scale: ±125 dps, ±250 dps, ±500 dps, ±1,000, and ±2,000 dps
• Embedded ISPU: ultra-low-power, high-performance programmable core to execute signal processing and AI algorithms in the edge for a seamless digital-life experience
• Low-power consumption: 0.59 mA in high-performance mode, 0.46 mA in low-power mode (gyroscope + accelerometer only, ISPU not included)
• Low noise: 70 μg/√Hz in high-performance mode
• Sensor hub feature to efficiently collect data from additional external sensors (up to 4 external sensors)
• SPI/I²C serial interface
• Analog supply voltage: 1.71 V to 3.6 V with independent IO supply (1.62 V)
• Temperature range from -40°C to +85°C
• Embedded temperature sensor
• Compact footprint: 2.5 mm x 3 mm x 0.83 mm
• ECOPACK and RoHS compliant