CP2112 Classic USB Bridge

The CP2112 HID USB to SMBus/I2C Bridge provides a complete plug and play interface solution that includes royalty-free drivers. This USB 2.0 compliant device includes 8 digital I/O pins and is avialble in a QFN24 package (4x4).

Download USB to UART Bridge VCP Drivers >

Title Version Resource Type
AN496: CP2112 HID USB-to-SMBus API Specification 0.2 Application Notes
AN532: HID Library API Specification 0.1 Application Notes
CP2112-F02-GM CAD/CAE Schematic Footprints and Symbols 1.0 Schematic and Layout Files
CP2112 Software package for Windows 6.7.4 Software
1107121 CP2112-Fxx-GM New Product Firmware Revision std Product Change Notifications (PCN)
CP2112-EK Quick-Start Guide 0.3 Quick Start Guides
CP2112 Data Sheet (Simplified Chinese): Single-Chip HID USB to SMBus Master Bridge 1.2 Data Sheets
VCP Driver Release Notes v6.7.4 6.7.4 Release Notes
USB Timeout Errata 013111 Errata
AN335: USB Driver Installation Methods 0.4 Application Notes
CP210x VCP Driver for Mac OSX 10.6 4.x.14 Application Notes
AN295: USB Audio Class Tutorial 0.1 Application Notes
AN335: USB Driver Installation Utility 3.4 Example Code
CP2112 Software package Release Notes 6.7.4 Release Notes
CP2614 Data Short: MFi Accessory Digital Audio Bridge 1.0 Data Shorts
AN721SW Software
CP2112 Single-Chip HID USB to SMBus Master Bridge 1.2 Data Sheets
CP210x VCP Driver for Mac OSX 10.6 Release Notes 4.x.14 Application Notes
CP2112 Software package for MAC 6.7.4 Software
USBXpress SDK 6.7.4 Application Notes
CP2112-GM CAD/CAE Schematic Footprints and Symbols Schematic and Layout Files
AN220: USB Driver Customization 0.7 Application Notes
CP210x VCP Driver for Windows XP and Vista 6.7 Application Notes
Design Considerations in Adding USB Communications to Embedded Applications 0.1 White Papers
AN721: CP210x/CP211x Device Customization Guide 1.4 Application Notes
AN495: CP2112 Interface Specification 0.2 Application Notes
USB Simplified: Adding USB Connectivity to Applications with Legacy Serial Connections 0.1 White Papers
CP2112 Software Development Kit for Windows XP and Vista Release Notes 1.10 Application Notes
CP2112-EK User's Guide 0.3 User Guides
PB #1312165: CP2112 Self Powered VBUS Usage Recommendations Product Change Notifications (PCN)
CP2112 Softare package for Linux 6.7.4 Software
CP2112 Software Development Kit for Windows XP and Vista 1.10 Application Notes
CP210x Software Development Kit for Windows XP and Vista Release Notes 1.2 Application Notes
USB Bridges Quick Reference Card 2 Miscellaneous
CP2112 Errata 04.17.15 Errata
CP210x VCP v6.7 Driver for Windows XP and Vista 6.7 Application Notes
CP210x Software Development Kit for Windows XP and Vista 1.2 Application Notes
1110051 C-Pak as a Tape and Reel Supplier std Product Change Notifications (PCN)
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