USB to UART(Serial) convertor using CP2102

CP2102 is a highly stable USB to UART convertor. It is a easy replacement for the legacy RS232 Serial Port. You can directly connect your micrcontroller boards and other UART based devices to computer.

Pins Breakout: RXD, TXD, DTR, RTS, 5V, 3.3V, GND

CP2102 Features

• Integrated USB transceiver; no external resistors
• required
• Integrated clock; no external crystal require
• Internal 1024-byte programmable ROM for vendor ID,
• product ID, serial number, power descriptor, release
• number, and product description strings
•  EEPROM (CP2102)
• On-chip power-on reset circuit
• On-chip voltage regulator
• 3.3 V output (CP2102)

USB Function Controller

• -USB Specification 2.0 compliant; full-speed (12 Mbps)
• -USB suspend states supported via SUSPEND pins

• All handshaking and modem interface signals
• Data formats supported:
• - Data bits: 5, 6, 7, and 8
• - Stop bits: 1, 1.5, and 2
• - Parity: odd, even, mark, space, no parity
• -Baud rate:

Driver Downloads:

Download the latest drivers from Silicon Labs Website. 

For addtional downloads, tutorials and support visit the product wiki page!

Tutorials

Cp2102 Chip