SiLCP2112-F03-GM
Overview
The CP2112-F03-GM is a highly integrated HID USB-to-SMBus bridge controller that eliminates the need for complex firmware development. It features an on-chip USB transceiver, voltage regulator, and eight GPIO pins, enabling seamless communication between a USB host and SMBus-compatible devices. By utilizing the standard HID class, this IC requires no custom USB drivers on most operating systems.
Why Choose This Part
This controller simplifies design by integrating a clock and voltage regulator, reducing the bill of materials. The use of the standard HID class ensures plug-and-play compatibility across Windows, macOS, and Linux without driver installation. Additionally, the 194-byte programmable ROM allows for custom vendor IDs and product strings directly in the field.
Applications
Getting Started
Start by utilizing the Silicon Labs CP2112EK Evaluation Kit for rapid prototyping and hardware validation. Engineers can use the GUI-based HID USB-to-SMBus Configuration Utility to define parameters without writing code. For software integration, Silicon Labs provides an SDK with an API for C-based environments to manage SMBus transactions and GPIO toggling.
Also Consider
