UMFT200XD-WE [ETC]
USB TO I2C DEVELOPMENT BREAKOUT;
| 型号： | UMFT200XD-WE |
| 厂家： | 
ETC |
| 描述： | USB TO I2C DEVELOPMENT BREAKOUT |
| 文件： | 总15页 (文件大小：586K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
Future Technology
Devices International
Ltd
Datasheet
UMFT200XD Breakout
Modules
UMFT200XD is a USB to I2C breakout module
1 Introduction
The UMFT200XD breakout module utilizes FTDI’s FT200XD IC to convert USB to an I2C.
1.1 Features
The UMFT200XD is a breakout board that converts USB2.0 Full-Speed to I2C. These modules do not have a
USB connector; instead the modules plug directly into the USB host connector and the pads of the PCB
makes electrical contact with the electrical contacts of the USB connector.
The I2C interface operates at +3.3V voltage levels, however all I/Os are 5V tolerant.
1.2 Ordering Information
Module
Interface
Features
UMFT200XD-01
I2C
USB to I2C with four control bus lines, 3.3V power out limited to 50mA
and 5V with as safety fuse. I2C signals available via 8 pin female
connector.
UMFT200XD-NC
UMFT200XD-WE
I2C
I2C
USB to I2C with four control bus lines, 3.3V power out limited to 50mA
and 5V with as safety fuse. I2C signals available via 8 pads on the PCB
USB to I2C with four control bus lines, 3.3V power out limited to 50mA
and 5V with as safety fuse. I2C signals available via 8, 6” flying leads
connected to the PCB pads.
Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or reproduced
in any material or electronic form without the prior written consent of the copyright holder. This product and its documentation are
supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made or implied. Future Technology
Devices International Ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. Your
statutory rights are not affected. This product or any variant of it is not intended for use in any medical appliance, device or system in
which the failure of the product might reasonably be expected to result in personal injury. This document provides preliminary
information that may be subject to change without notice. No freedom to use patents or other intellectual property rights is implied by
the publication of this document. Future Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park,
Glasgow G41 1HH United Kingdom. Scotland Registered Company Number: SC136640
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
2 Driver Support
Royalty-Free VIRTUAL COM PORT (VCP) Royalty-Free D2XX Direct Drivers (USB Drivers
DRIVERS for: + DLL S/W Interface):
Windows 10 32, 64-bit
Windows 10 32, 64-bit
Windows 8 / 8.1 32, 64-bit
Windows 7 32,64-bit
Windows 8 / 8.1 32, 64-bit
Windows 7 32,64-bit
Windows Vista and Vista 64-bit
Windows XP and XP 64-bit
Windows XP Embedded
Windows Vista and Vista 64-bit
Windows XP and XP 64-bit
Windows XP Embedded
Server XP / 2003 /2008 / 2016
Windows CE 4.2-5.2, 6.0/7.0, 2013
Mac OS-X
Server XP / 2003 /2008 / 2016
Windows CE 4.2-5.2, 6.0/7.0, 2013
Mac OS-X
Linux 3.2 and greater
Android
Linux 3.2 and greater
Android
The drivers listed above are all available to download for free from www.ftdichip.com. Various 3rd Party
Drivers are also available for various other operating systems - visit www.ftdichip.com for details.
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
Table of Contents
1 Introduction.................................................................. 12
1.1 Features.................................................................................. 12
1.2 Ordering Information.............................................................. 12
2 Driver Support .............................................................. 13
3 UMFT200XD Signals and Configurations........................ 15
3.1 UMFT200XD CN1 Signal Descriptions...................................... 15
3.2 UMFT200XD CN2 Signal Descriptions...................................... 15
3.3 CBUS Signal Options ............................................................... 16
3.4 Configuring the MTP ROM ....................................................... 17
4 Module Dimensions ....................................................... 18
5 Module Wire Connections.............................................. 19
5.1 UMFT200XD-WE Wire Connections.......................................... 19
5.2 UMFT200XD-WE...................................................................... 19
6 Module Circuit Schematic.............................................. 20
6.1 UMFT200XD Schematic ........................................................... 20
7 Environmental Compliances .......................................... 21
8 Internal MTP ROM Configuration................................... 22
9 Contact Information...................................................... 23
Appendix A - References.................................................... 24
Document References ..................................................................... 24
Acronyms and Abbreviations........................................................... 24
Appendix B - List of Figures and Tables ............................. 25
List of Figures ................................................................................. 25
List of Tables................................................................................... 25
Appendix C - Revision History............................................ 26
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
3 UMFT200XD Signals and Configurations
CN1 connects directly to a USB host or HUB port, or can be connected to a USB extension cable. This
connects to USB signals, 5V USB Bus power and GND. When connecting the module to a USB host or HUB
the signal pads should be facing upwards when connecting to a horizontal connector and be facing right
for vertical connectors. If the module is plugged in upside down no connectivity will be made between
PCB and HUB, no damage will occur from plugging the module in the wrong way.
3.1 UMFT200XD CN1 Signal Descriptions
Pin No. Name Type
Description
5V Power input USB port. For a low power USB bus powered design, up to
100mA can be sourced from the 5V supply on the USB bus. A maximum of
500mA can be sourced from the USB bus in a high power USB bus powered
design.
1
VBUS
PWR
2
3
4
D-
D+
Signal Negative USB data signal
Signal Positive USB data signal
GND
PWR
Module Ground
Table 3.1 USB Connector Pin Out Description
3.2 UMFT200XD CN2 Signal Descriptions
Pin No. Name Type
Description
1
2
SCL
Input
I2C clock input
PWR
Output
VBUS
5V Power output USB port.
3
4
5
GND
RST#
SDA
PWR
Input
I/O
Module Ground Supply
Can be used by an external device to reset the FT201X.
I2C bi-directional data line
3.3V output from FT200XD integrated LDO regulator. This pin is decoupled
Output to ground on the module PCB with a 10nF capacitor that offers 3V3 at up to
50mA for external hardware.
6
3V3
Configurable CBUS0 I/O Pin. Function of this pin is configured in the device
internal
MTP ROM. See CBUS Signal Options, Table 3.3
7
8
CB0
I/O
GND
PWR
Module Ground Supply
Table 3.2 I2C Module Pin Out Description
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
3.3 CBUS Signal Options
CBUS Signal
Available On CBUS Pin
Option
Description
Tristate
DRIVE_1
DRIVE_0
CBUS0
CBUS0
CBUS0
IO Pad is tristated
Output a constant 1
Output a constant 0
Output is low after the device has been configured by USB,
then high during USB suspend mode. This output can be
used to control power to external logic P-Channel logic level
MOSFET switch. Internal drive configuration consists of an
open drain to GND with no pull-up, specially designed for
battery charging applications.*
PWREN#
CBUS0
Goes low during USB suspend mode. Typically used to
power down an external TTL to RS232 level converter IC in
USB to RS232 converter designs.
SLEEP#
CBUS0
CLK24MHz
CLK12MHz
CLK6MHz
CBUS0
CBUS0
CBUS0
24 MHz Clock output.**
12 MHz Clock output.**
6 MHz Clock output.**
CBUS bit bang mode option. A separate application note,
AN232R-01, available from FTDI website
(www.ftdichip.com) describes in more detail how to use
CBUS bit bang mode.
GPIO
CBUS0
CBUS0
Battery charge Detect, indicates when the device is
connected to a dedicated battery charger host. Active high
output.
BCD_Charger
BCD_Charger#
BitBang_WR#
CBUS0
CBUS0
Inverse of BCD Charger
Synchronous and asynchronous bit bang mode WR# strobe
output.
Synchronous and asynchronous bit bang mode RD# strobe
output.
BitBang_RD#
I2C_TXE#
CBUS0
CBUS0
Transmit buffer empty, used to indicate to I2C master
device status of the FT200XD transmit buffer
CBUS0
Receive buffer full, used to indicate to I2C master device
status of FT200XD receive buffer
I2C_RXF#
VBUS_Sense
Time_Stamp
CBUS0
CBUS0
Input to detect when VBUS is present.
Toggle signal which changes state each time a USB SOF is
received
Active Low input, prevents the chip from going into
suspend.
Keep_Awake#
CBUS0
Table 3.3 CBUS Configuration Control
* PWREN# must be used with a 10kΩ resistor pull up.
**When in USB suspend mode the outputs clocks are also suspended.
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
3.4 Configuring the MTP ROM
The FT200XD IC on the module contains an embedded MTP ROM, this can be used to specify the
functions of the CBUS0 pin, the current drive on each signal pin, current limit for the USB bus and the
descriptors of the device. These features can be programmed using FTDI’s programming utility FT_Prog.
For details on using FT_Prog, please see the FT_PROG User Guide.
When programming the MTP ROM please note:
i) The Max Bus Power setting of the MTP ROM should specify the maximum current to be drawn from
the USB host/hub when enumerated. For high-powered USB devices the current limit when
enumerated is between 100mA and 500mA, for low-powered USB devices the current limit is
100mA.
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
4 Module Dimensions
36.3
15.5
14.1
44.5
2.00
Measurements given in millimetres
Tolerance +/-0.1mm
Figure 4.1 UMFT200XD-01 Module Dimensions
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
5 Module Wire Connections
5.1 UMFT200XD-WE Wire Connections
2
1
VBUS
SCL
2
1
RED
ORANGE
YELLOW
5
7
4
8
5
7
4
8
SDA
CB0
GREEN
BROWN
PURPLE
CABLE 6"
RESET#
GND
6
3
6
3
3v3
BLUE
GND
BLACK
Figure 5.1 UMFT200XD-WE Wire Connections (numbers refer to pad numbers on the PCB)
Figure 5.1 illustrates the –WE product as a cable. This is only for illustration purposes. The wire ended
product consists of individual wires – not a cable
5.2 UMFT200XD-WE
Figure 5.2 UMFT200XD-WE Image
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
6 Module Circuit Schematic
6.1 UMFT200XD Schematic
Figure 6.1 UMFT200XD Circuit Schematic
Copyright © Future Technology Devices International Limited
20
UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
7 Environmental Compliances
The UMFT200XD modules exclusively use lead free components, and are fully compliant with European
Union directive 2002/95/EC.
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
8 Internal MTP ROM Configuration
Following a power-on reset or a USB reset the FT200XD will scan its internal MTP ROM and read the USB
configuration descriptors stored there. The default values programmed into the internal MTP ROM in the
FT200XD used on the UMFT200XD are shown in Table 8.1.
Parameter
Value
0403h
6015h
Yes
Notes
USB Vendor ID (VID)
USB Product UD (PID)
Serial Number Enabled?
FTDI default VID (hex)
FTDI default PID (hex)
A unique serial number is generated and
programmed into the MTP ROM during final test of
the UMFT200XD-01 module.
Serial Number
See Note
Disabled
Enabling this option will make the device pull down
on the UART interface lines when the power is shut
off (PWREN# is high).
Pull down I/O Pins in USB
Suspend
Manufacturer Name
Product Description
Max Bus Power Current
Power Source
FTDI
UMFT200XD
90mA
Bus Powered
FT200DX
Device Type
FT200DX = 0x03
Returns USB 2.0 device description to the host.
Note: The device is a USB 2.0 Full Speed device
(12Mb/s).
USB Version
0200
Taking RI# low will wake up the USB host controller
from suspend.
Remote Wake Up
High Current I/Os
Enabled
Disabled
Enables the high drive level on the serial and CBUS
I/O pins.
Makes the device load the VCP driver interface for
the device.
Load VCP Driver
CBUS0
Enabled
GPIO
Table 8.1 Default Internal MTP ROM Configuration
The internal MTP ROM in the FT200X can be programmed over USB using the utility program FT_PROG.
FT_PROG can be downloaded from the www.ftdichip.com. Users who do not have their own USB vendor
ID but who would like to use a unique Product ID in their design can apply to FTDI for a free block of
unique PIDs. Contact FTDI Support (support1@ftdichip.com) for this service.
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
9 Contact Information
Branch Office – Tigard, Oregon, USA
Head Office – Glasgow, UK
Future Technology Devices International Limited
(USA)
7130 SW Fir Loop
Tigard, OR 97223-8160
USA
Tel: +1 (503) 547 0988
Fax: +1 (503) 547 0987
Future Technology Devices International Limited
Unit 1, 2 Seaward Place, Centurion Business Park
Glasgow G41 1HH
United Kingdom
Tel: +44 (0) 141 429 2777
Fax: +44 (0) 141 429 2758
E-mail (Sales)
E-mail (Support)
E-mail (General Enquiries) admin1@ftdichip.com
sales1@ftdichip.com
support1@ftdichip.com
E-Mail (Sales)
E-Mail (Support)
E-Mail (General Enquiries)
us.sales@ftdichip.com
us.support@ftdichip.com
us.admin@ftdichip.com
Branch Office – Shanghai, China
Branch Office – Taipei, Taiwan
Future Technology Devices International Limited
(China)
Room 1103, No. 666 West Huaihai Road,
Shanghai, 200052
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
China
Tel: +86 21 62351596
Fax: +86 21 62351595
E-mail (Sales)
cn.sales@ftdichip.com
cn.support@ftdichip.com
cn.admin@ftdichip.com
E-mail (Sales)
E-mail (Support)
E-mail (General Enquiries) tw.admin1@ftdichip.com
tw.sales1@ftdichip.com
E-mail (Support)
tw.support1@ftdichip.com
E-mail (General Enquiries)
Web Site
http://ftdichip.com
Distributor and Sales Representatives
Please visit the Sales Network page of the FTDI Web site for the contact details of our distributor(s) and
sales representative(s) in your country.
System and equipment manufacturers and designers are responsible to ensure that their systems, and any Future
Technology Devices International Ltd (FTDI) devices incorporated in their systems, meet all applicable safety, regulatory
and system-level performance requirements. All application-related information in this document (including application
descriptions, suggested FTDI devices and other materials) is provided for reference only. While FTDI has taken care to
assure it is accurate, this information is subject to customer confirmation, and FTDI disclaims all liability for system
designs and for any applications assistance provided by FTDI. Use of FTDI devices in life support and/or safety
applications is entirely at the user’s risk, and the user agrees to defend, indemnify and hold harmless FTDI from any
and all damages, claims, suits or expense resulting from such use. This document is subject to change without notice.
No freedom to use patents or other intellectual property rights is implied by the publication of this document. Neither
the whole nor any part of the information contained in, or the product described in this document, may be adapted or
reproduced in any material or electronic form without the prior written consent of the copyright holder. Future
Technology Devices International Ltd, Unit 1, 2 Seaward Place, Centurion Business Park, Glasgow G41 1HH, United
Kingdom. Scotland Registered Company Number: SC136640
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
Appendix A - References
Document References
AN232R-01
FT_PROG User Guide
Acronyms and Abbreviations
Terms
DLL
Description
Dynamic Link Library
Battery Charger Detection
BCD
EEPROM
I2C
Electrically Erasable Programmable Read Only Memory
Inter-Integrated Circuit
LDO
Low Drop Out Regulator
PCB
Printed Circuit Board
TTL
Transistor-Transistor Logic
Universal Serial Bus
USB
UART
VCP
Universal Asynchronous Receiver/Transmitter
Virtual COM Port
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
Appendix B - List of Figures and Tables
List of Figures
Figure 4.1 UMFT200XD-01 Module Dimensions............................................................................... 18
Figure 5.1 UMFT200XD-WE Wire Connections (numbers refer to pad numbers on the PCB).................. 19
Figure 5.2 UMFT200XD-WE Image ................................................................................................ 19
Figure 6.1 UMFT200XD Circuit Schematic ...................................................................................... 20
List of Tables
Table 3.1 USB Connector Pin Out Description ................................................................................. 15
Table 3.2 I2C Module Pin Out Description....................................................................................... 15
Table 3.3 CBUS Configuration Control ........................................................................................... 16
Table 8.1 Default Internal MTP ROM Configuration.......................................................................... 22
Copyright © Future Technology Devices International Limited
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UMFT200XD Datasheet
Version 1.3
Document Reference No.: FT_000543 Clearance No.: FTDI# 274
Appendix C - Revision History
Document Title:
UMFT200XD Datasheet
FT_000543
Document Reference No.:
Clearance No.:
FTDI# 274
Product Page:
http://www.ftdichip.com/FT-X.htm
Send Feedback
Document Feedback:
Revision
Changes
Date
Version 1.0
Initial Datasheet Created
2012-02-09
Corrected IC part number to
FT200XD and added a photo of the
wire ended cable
2012-06-12
2015-07-03
Version 1.1
Version 1.2
Corrected -01 variant part number
Removed
TXLED/RXLED/TX&RXLED CBUS
functionality.
2019-02-22
Version 1.3
Document template changes
made.
Copyright © Future Technology Devices International Limited
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