The high-performance, low cost CP21xx USB to UART bridge family offers a complete plug and play interface solution that includes royalty-free driver suites and a comprehensive design ecosystem that enables customers to speed time-to-market. Crystal-less operation, in-system programming memory and small body size packages reduce cost, simplify design and shorten development time.
Easily implement USB in your designs Pre-programmed with all the necessary USB software.
No need to be familiar with the USB specification.
Seamless compatibility with most operating systems
Evaluation kits available to support your design
The CP21xx family also includes the industry’s first HID USB to SMBus/I²C bridge that allows instant communication with most operating systems without installing any drivers.
Find out how to add USB connectivity to applications using legacy serial connections.