The ICM-20948 is the world’s lowest power 9-axis motion tracking device that is ideally suited for wearable sensors and IoT applications. The device combines a 3-axis gyroscope, 3-axis accelerometer, 3-axis compass, and a Digital Motion Processor™ (DMP) in a 3mm x 3mm x 1mm (24-pin QFN) package.
The 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. The ICM-20948 supports EIS FSYNC as well as an auxiliary I2C interface to external sensors, on-chip 16-bit ADCs, programmable digital filters, an embedded temperature sensor, and programmable interrupts. It also features an operating voltage range down to 1.71V.
Communication ports include I²C and high speed SPI at 7 MHz.
A development kit is available for the TDK InvenSense ICM-20948. To find out more click here.