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DS_FT231X Datasheet, PDF (2/44 Pages) List of Unclassifed Manufacturers – Future Technology Devices International Ltd FT231X
FT231X USB TO FULL HANDSHAKE UART IC
Datasheet
Version 1.2
Document No.: FT_000565 Clearance No.: FTDI# 261
1 Typical Applications
 USB to RS232/RS422/RS485 Converters
 Upgrading Legacy Peripherals to USB
 Utilising USB to add system modularity
 Incorporate USB interface to enable PC
transfers for development system
communication
 Cellular and Cordless Phone USB data transfer
cables and interfaces
 Interfacing MCU/PLD/FPGA based designs to
add USB connectivity
 USB Audio and Low Bandwidth Video data
transfer
 USB Smart Card Readers
 USB Instrumentation
 USB Industrial Control
 USB MP3 Player Interface
 USB FLASH Card Reader and Writers
 Set Top Box PC - USB interface
 USB Digital Camera Interface
 USB Hardware Modems
 USB Wireless Modems
 USB Bar Code Readers
 USB dongle implementations for Software/
Hardware Encryption and Wireless Modules
 Detection of dedicated battery charger ports for
high current charging of batteries in portable
devices.
1.1 Driver Support
Royalty free VIRTUAL COM PORT
(VCP) DRIVERS for...
Royalty free D2XX Direct Drivers
(USB Drivers + DLL S/W Interface)
 Windows 8 32,64-bit
 Windows 8 32,64-bit
 Windows 7 32,64-bit
 Windows 7 32,64-bit
 Windows XP and XP 64-bit
 Windows XP and XP 64-bit
 Windows Vista and Vista 64-bit
 Windows Vista and Vista 64-bit
 Windows XP Embedded
 Windows XP Embedded
 Windows CE 4.2, 5.0 and 6.0
 Windows CE 4.2, 5.0 and 6.0
 Mac OS-X
 MAC OS-X
 Linux 3.2 and greater
 Linux 2.6 and greater
 Android
 Android
The drivers listed above are all available to download for free from FTDI website (www.ftdichip.com).
Various 3rd party drivers are also available for other operating systems - see FTDI website
(www.ftdichip.com) for details.
For driver installation, please refer to http://www.ftdichip.com/Documents/InstallGuides.htm
1.2 Part Numbers
Part Number
Package
FT231XQ-x
20 Pin QFN
FT231XS-x
20 Pin SSOP
Note: Packing codes for x is:
- R: Taped and Reel, (SSOP is 2,000pcs per reel, QFN is 5,000pcs per reel).
- U: Tube packing, 58pcs per tube (SSOP only)
- T: Tray packing, 490pcs per tray (QFN only)
For example: FT231XQ-R is 5,000pcs taped and reel packing
Copyright © 2013 Future Technology Devices International Limited
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