Features: 1. Using high-quality materials, durable, integrated 194 byte disposable programmable ROM for storing customizable product information; 2. The CP2112 highly integrated USB to SMBus bridge controller integrates a USB 2 0 full speed function controller, USB transceiver oscillator, and 8 GP10 pins; 3. Exquisite and compact, 32mm * 21mm small size, easy to carry; 4. All customization and configuration options can be selected through a simple GUI based configurator, and standard HID devices do not require complex firmware and driver development; Product Features: The CP2112 highly integrated USB to SMBus bridge controller integrates a USB 2.0 full speed function controller, USB transceiver oscillator, and 8 GP10 pins. All customization and configuration options can be selected through a simple GUI based configurator. Standard HID devices do not require complex firmware and driver development, while CP2112 devices can achieve fast USB connections with minimal development work. Parameter: 1. USB TYPE-C interface bus power supply 4.0 to 5.25V 2. Self powered 3.0 to 3.6V, I/O voltage 1.8V to VDD 3. Working environment temperature: -40 & 8451;~85 & 8451; 4. Add a reset circuit on the chip, on-chip voltage regulator: 3.45V output 5. Compliant with USB 2.0 standard; Full speed (12Mbps) 6. Support USB suspended state through SUSPEND pin 7. Integrated 194 byte one-time programmable ROM for storing customizable product information 8.512 byte SMBus data buffer, configurable clock speed device address 7-bit value, i.e. slave device address of CP2112 9. Windows, Mac, and Linux HID to SMBus libraries are APIs for rapid application development, with an open access interface specification. 10.8 GPIO can be configured as input/output and open drain/push-pull type, with configurable clock output from 48MHz to 94KHZ for external devices, read/write SMBus device switching LED 11. Application areas: portable controllers, USB dongles, data recording Package include: 1X module 1X Pin Headers