Document Reference No.: FT_000065
TTL-232R-PCB TTL TO USB SERIAL CONVERTER PCB Datasheet Version 1.01
Clearance No.: FTDI# 54
3 Features of FT232R applicable to TTL-232R PCB
The TTL-232R_PCB uses FTDI’s FT232RQ USB to serial IC device. This section summarises the key
features of the FT232RQ which apply to the TTL-232R_PCB USB to serial TTL converter. For further
details, and a full features and enhancements description consult the FT232R datasheet, this is available
from www.ftdichip.com.
Internal EEPROM. The internal EEPROM is used to store USB Vendor ID (VID), Product ID (PID), device
serial number, product description string and various other USB configuration descriptors. Each FT232RQ
is supplied with the internal EEPROM pre-programmed as described in Contact Information
Head Office – Glasgow, UK
Future Technology Devices International Limited
Unit 1, 2 Seaward Place,
Glasgow G41 1HH
United Kingdom
Tel: +44 (0) 141 429 2777
Fax: +44 (0) 141 429 2758
E-mail (Sales) sales1@ftdichip.com
E-mail (Support) support1@ftdichip.com
E-mail (General Enquiries) admin1@ftdichip.com
Web Site URL http://www.ftdichip.com
Web Shop URL http://www.ftdichip.com
Branch Office – Taipei, Taiwan
Future Technology Devices International Limited (Taiwan)
2F, No. 516, Sec. 1, NeiHu Road
Taipei 114
Taiwan , R.O.C.
Tel: +886 (0) 2 8797 1330
Fax: +886 (0) 2 8751 9737
E-mail (Sales)
E-mail (Support)
tw.sales1@ftdichip.com
tw.support1@ftdichip.com
E-mail (General Enquiries) tw.admin1@ftdichip.com
Web Site URL http://www.ftdichip.com
Branch Office – Hillsboro, Oregon, USA
Future Technology Devices International Limited (USA)
7235 NW Evergreen Parkway, Suite 600
Hillsboro, OR 97123-5803
USA
Tel: +1 (503) 547 0988
Fax: +1 (503) 547 0987
E-Mail (Sales)
us.sales@ftdichip.com
us.support@ftdichip.com
us.admin@ftdichip.com
http://www.ftdichip.com
E-Mail (Support)
E-Mail (General Enquiries)
Web Site URL
Branch Office – Shanghai, China
Future Technology Devices International Limited (China)
Room 408, 317 Xianxia Road,
ChangNing District,
ShangHai, China
Tel: +86 (21) 62351596
Fax: +86(21) 62351595
E-Mail (Sales): cn.sales@ftdichip.com
Copyright © 2008 Future Technology Devices International Limited
6