CP2112 highly integrated USB to SMBus bridge controller integrates a USB 2.0 full-speed function controller, USB transceiver, oscillator, and 8 GPIO pins. Using a simple GUI-based configuration tool, all customization and configuration options can be selected, eliminating the need to develop complex firmware for standard HID class devices. Supplied with software and drivers, the CP2112 enables fast USB connectivity with minimal development effort.1. USB bus powered: 4.0 to 5.25V 2. Self-powered: 3.0 to 3.6V, I/O voltage: 1.8V to 3.6V 3. Operating temperature: -40C to 85C 4. On-chip reset circuit and on-chip voltage regulator with 3.45V output 5. Complies with USB specification 2.0, full speed (12 Mbps) 6. Supports USB suspend state via SUSPEND pin 7. Integrated 194-byte one-time programmable ROM for storing customizable product information 8. 512-byte SMBus data buffer with configurable clock speed and device address (7-bit value); CP2112 slave device address configurable 9. HID to SMBus library for rapid application development on Windows and Linux; supports open access interface specification 10. 8 GPIOs configurable as input/output, open-drain or push-pull for external device control; configurable clock output from 48MHz to 94kHz; supports LED toggle via read/write of SMBus device 11. Application areas: portable controllers, USB dongles, data logging Material: Plastic + Metal Color: As shown Package Contents: 1 x Module, 2 x Row Pins Note: Only the items listed above are included. Other products are not included. Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the photo and its actual color. Measurement error allowed is +/- 1-3 cm.