BNO085

Part: BNO080/BNO085 (Successor to BNO070), Hillcrest Labs (CEVA)

Type: Sensor Hub System in Package (SiP)

Key Specs:

• Integrated Components: Tri-axial accelerometer, tri-axial gyroscope, tri-axial magnetometer, 32-bit ARM Cortex-M0+ microcontroller
• VDD Supply Voltage (sensors): 2.4V to 3.6V
• VDDIO Supply Voltage (core and I/O): 1.65V to 3.6V
• External Crystal: 32.768 kHz (50ppm tolerance, 22pF loading)

Features:

• SH-2 firmware (BNO080/BNO085) with SHTP (Sensor Hub Transport Protocol)
• SH-1 firmware (BNO070) with MotionEngine software
• Provides real-time 3D orientation, heading, calibrated acceleration, and calibrated angular velocity
• Supports I2C, SPI, UART-SHTP, and UART-RVC host interfaces
• Bootloader for firmware upgrades (supports I2C, SPI, UART)
• BNO085 optimized for add-on libraries for VR controllers and specialized applications
• Android (4.x and 5.x) compatible (BNO070)

Applications:

• Robot Vacuum Cleaners (BNO070-RVC)
• VR controllers and other specialized applications (BNO085)

Package:

• 28 pin LGA: 3.8mm x 5.2mm x 1.1mm