CP2112 highly integrated USB to SMBus bridge controller integrates a USB 2.0 full-speed function controller, USB transceiver, oscillator, and 8 GPIO pins. Via a simple GUI-based configuration tool, all customization and settings can be selected, eliminating the need to develop complex firmware for standard HID class devices. Supplied with software and drivers. The CP2112 device 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 5.25V 3. Operating temperature range: -40°C to 85°C 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, configurable clock speed, and 7-bit device address CP2112 slave device address 9. HID to SMBus library for Windows and Linux, API for rapid application development, 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 read/write operations on SMBus devices, LED toggle control 11. Application areas: portable controllers, USB dongles, data logging Material: plastic and metal Color: purple Package Contents: 1 x module 2 x row pins Note: Light reflection and display differences may cause slight variations between the product color in images and the actual item. Measurement tolerance: +/- 1-3 cm.