FTDI Chip  

USB to Serial UART Development Module for the FT232R

Mfr Part#: UM232R
Packaging:  BULK
Std Packaging Qty:  1



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$20.00 USD (each)
1 - 9 $20.00
10 - 49 $18.00 (Save 10%)
50+ $16.50 (Save 18%)


Qty in Stock : 0
Factory Stock : N/A
Factory Lead-Time: N/A
Min. Order Qty: 1
Multiple of: 1
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Product Highlight

  • Type: USB Solutions
  • Core Supported: FT232R

This product cannot ship to Asia and Europe.

The UM232R is a development module which uses FTDI‟s FT232RL, the one of FTDI‟s range of USB to UART interface integrated circuit devices.


  • Single chip USB to UART synchronous serial data transfer interface
  • Entire USB protocol handled on the chip – No USB-specific firmware programming required
  • UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity
  • Fully assisted hardware or X-On / X-Off software handshaking
  • Data transfer rates from 300 baud to 3 Megabaud (RS422 / RS485 and at TTL levels) and 300 baud to 1 Megabaud (RS232)
  • FTDI‟s royalty-free VCP and D2XX drivers eliminate the requirement for USB driver development in most cases
  • In-built support for event characters and line break condition
  • USB FTDIChip-ID™ feature
  • Configurable CBUS I/O pins
  • Auto transmit buffer control for RS485 applications
  • Transmit and receive LED drive signals
  • On board jumper allows for selection of USB bus powered supply or self powered supply
  • Integrated 3.3 V level converter for USB I/O
  • Integrated level converter on UART and CBUS for interfacing to 5 V - 1.8 V Logic
  • On board jumper allows for selection of UART and CBUS interface IO voltage
  • True 5 V / 3.3 V / 2.8 V / 1.8 V CMOS drive output and TTL input
  • High I/O pin output drive option
  • Integrated USB resistors


  • USB to RS232 / RS422 / RS485 Converters
  • Upgrading Legacy Peripherals to USB
  • Cellular and Cordless Phone USB data transfer cables and interfaces
  • Interfacing MCU / PLD / FPGA based designs to USB
  • USB Audio and Low Bandwidth Video data transfer
  • PDA to USB data transfer
  • USB Smart Card Readers
  • USB Instrumentation
  • USB Industrial Control
  • USB MP3 Player Interface
  • USB FLASH Card Reader / Writers
  • Set Top Box PC - USB interface

View the complete series of FT232RL

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