Explore USB to Serial breakout (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, VCC, CTS, 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!


We are build this stuff, check back again soon!
We are build this stuff, check back again soon!