BHI385
Overview
The BHI385 is an ultra-low power programmable smart sensor that combines a 6-axis IMU with an integrated 32-bit Fuser Core. It functions as an intelligent sensor hub, offloading motion processing and sensor fusion tasks from a host processor to reduce system-wide power consumption.
Why Choose This Part
The BHI385 offers a dedicated 256KB RAM and Fuser Core capable of running at 50MHz in Turbo mode for complex edge processing while maintaining a low 8uA standby current. Its wide supply voltage range of 1.71V to 3.6V and dual I2C/SPI interfaces provide significant flexibility for battery-powered embedded designs.
Applications
Key Specifications
Getting Started
Developers can interface with the BHI385 via the Bosch Sensortec Sensor API and the BHI3xx Shuttle Board 3.0 for rapid prototyping. The integrated JTAG interface allows for deep debugging of custom sensor fusion firmware running on the internal processor.
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