CEVA BNO08x 9-Axis IMUs

CEVA BNO08x 9-Axis IMUs integrate a triaxial accelerometer, gyroscope, magnetometer, and a 32-bit ARM® Cortex™-M0+ microcontroller operating on CEVA’s SH-2 firmware.

The SH-2 includes the MotionEngine™ software, which provides sophisticated signal processing algorithms to process sensor data and deliver:

• Precise real-time 3D orientation
• Heading
• Calibrated acceleration
• Calibrated angular velocity and more advanced contextual outputs

The CEVA BNO08x IMUs are compatible with Android and supply a turn-key sensor hub solution, eliminating the complexity and investment of a discrete design. The BNO08x features an enhanced sensor fusion algorithm that enables add-on host-based software products for AR/VR and other specialized markets. The BNO086 may be a drop-in replacement for the BNO085, with an identical pinout and software feature set. The BNO086 additionally improves the BNO085, offering 14-bit accelerometer fusion, reducing idle state power, and interactive calibration.

The BNO08x is housed in a 28-pin LGA 3.8mm x 5.2mm x 1.1mm package.

Features

Sensor hub features
- 3x sensors and a microcontroller in a single device
- Supports sensors and features in Android 4.4 KitKat
- Includes power management to optimize power
- Support for device firmware upgrade (DFU)
Extensive data modes
- Linear acceleration
- Angular velocity
- Angular position (quaternion)
- Data returned at configurable sample rates
- Timestamps attached to sensor reports
- AR/VR stabilization applied to rotation vectors provides visually improved angular position output
- Low latency, 1kHz gyro rotation vector for AR/VR applications

“Always-on” and classification features
- Built-in stability detector, tap detector, and step counter
BNO085 and BNO086
- Enhanced sensor fusion algorithm to enable specialized CEVA host-based applications
- Optimized for use with virtual reality controller systems
BNO086 only
- 14-bit accelerometer fusion
- Lower idle power
- Interactive calibration

Applications

Wearables
- Head trackers for AR/VR applications
- Smartwatches
- Fitness bands
- Audio headsets

Smartphones
Tablets
Ultrabooks
Robotics
Internet of Things (IoT)

CEVA BNO08x 9-Axis IMUs

Features

Applications

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