Classic USB Bridges - USB to UART Bridge

Classic USB to UART Bridges

Our high-performance, low cost, CP21xx USB-to-UART bridge products offer a complete plug and play interface solution and a comprehensive design ecosystem created to speed time-to-market. The products include royalty-free driver suites, crystal-less operation, in-system programming memory and small body size packages to reduce cost, simplify design and shorten development time.

Classic USB Bridge Common Specs

USB 2.0 compliant, full-speed (12 Mbps)
No external crystal required
Up to 1024 Bytes of EEPROM or OTP ROM

User-programmable custom Baud rates
Supports all modem interface signals

Baud Rates: up to 2 Mbps
Industrial temperature -40 to +85 °C

Show More Show Less

Find the Right Classic USB Bridge Device Select Columns

Select Columns

Part Number	Dig I/O Pins	Package Type	Package Size (mm)	Communications	EEPROM	FIFO	Interface
CP2102 Buy	0	QFN28	5x5	USB to UART Bridge	1024	1024	USB to UART Bridge —
CP2103 Buy Dev Kit	4	QFN28	5x5	USB to UART Bridge	1024	1024	USB to UART Bridge —
CP2104 Buy Dev Kit	4	QFN24	4x4	UART to UART Bridge	1024	1152	UART to UART Bridge —
CP2105 Buy Sample Dev Kit	5	QFN24	4x4	USB to Dual UART Bridge	296	608	USB to Dual UART Bridge —
CP2108 Buy Sample Dev Kit	16	QFN64	9x9	USB to Quad UART Bridge	1024	1536	USB to Quad UART Bridge —
CP2110-F01-GM Buy Sample Dev Kit	10	QFN24	4x4	HID USB to UART Bridge	343	960	HID USB to UART Bridge —
CP2110-F02-GM1 Buy Sample Dev Kit	10	QFN28	5x5	HID USB to UART Bridge	343	960	HID USB to UART Bridge —
CP2112 Buy Sample Dev Kit	8	QFN24	4x4	HID USB to SMBus/I2C Bridge	194	512	HID USB to SMBus/I2C Bridge —

Classic USB to UART Bridges

Classic USB Bridge Common Specs

Find the Right Classic USB Bridge Device Select Columns

Your File Will Start Downloading Shortly