ICM-20948 9-Axis MEMS MotionTracking

GENERAL DESCRIPTION

The ICM-20948 is the world’s lowest power 9-axis MotionTracking device that is ideally suited for Smartphones, Tablets, Wearable Sensors, and IoT applications.

• 3-axis gyroscope, 3-axis accelerometer, 3-axis compass, and a Digital Motion Processor™ (DMP™) in a 3 mm x 3 mm x 1 mm (24-pin QFN) package  
• DMP offloads computation of motion processing algorithms from the host processor, improving system power performance
• Software drivers are fully compliant with Google’s latest Android release
• EIS FSYNC support

ICM-20948 supports an auxiliary I²C interface to external sensors, on-chip 16-bit ADCs, programmable digital filters, an embedded temperature sensor, and programmable interrupts. The device features an operating voltage range down to 1.71V. Communication ports include I²C and high speed SPI at 7 MHz.  

Note: ICM-20948 VDDIO range is 1.71V to 1.95V, different than the MPU-9250 9-axis device.

APPLICATIONS

• Smartphones and Tablets
• Wearable Sensors
• IoT Applications

FEATURES

• Lowest Power 9-Axis Device at 2.5 mW
• 3-Axis Gyroscope with Programmable FSR of ±250 dps, ±500 dps, ±1000 dps, and ±2000 dps
• 3-Axis Accelerometer with Programmable FSR of ±2g, ±4g, ±8g, and ±16g  
• 3-Axis Compass with a wide range to ±4900 μT
• Onboard Digital Motion Processor (DMP)
• Android support
• Auxiliary I²C interface for external sensors  
• On-Chip 16-bit ADCs and Programmable Filters
• 7 MHz SPI or 400 kHz Fast Mode I²C
• Digital-output temperature sensor
• VDD operating range of 1.71V to 3.6V  
• MEMS structure hermetically sealed and bonded at wafer level
• RoHS and Green compliant