UMFT200XD-01 - FTDI - Datasheet.Live

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.

UMFT200XD

Version 1.2

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

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

UMFT200XD-WE

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, 6” flying leads

connected to the PCB pads.

2 Driver Support

Royalty-Free VIRTUAL COM PORT (VCP)

DRIVERS for:

 Windows 7 32,64-bit

 Windows Vista

 Windows XP 32,64-bit

 Windows XP Embedded

 Windows CE.NET 4.2 , 5.0 and 6.0

 MAC OS OS-X

 Linux 3.0 and greater

 Android

Royalty-Free D2XX Direct Drivers (USB Drivers +

DLL S/W Interface):

 Windows 7 32,64-bit

 Windows Vista

 Windows XP 32,64-bit

 Windows XP Embedded

 Windows CE.NET 4.2, 5.0 and 6.0

 MAC OS OS-X

 Linux 3.0and 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.

UMFT200XD

Version 1.2

Document Reference No.: FT_000543 Clearance No.: FTDI# 274

Table of Contents

1 Introduction ................................................................................... 1

1.1 Features ........................................................................................................ 1

1.2 Ordering Information .................................................................................... 1

2 Driver Support ................................................................................ 1

3 UMFT200XD Signals and Configurations ......................................... 3

3.1 UMFT200XD CN1 Signal Descriptions ............................................................ 3

3.2 UMFT200XD CN2 Signal Descriptions ............................................................ 3

3.3 CBUS Signal Options ..................................................................................... 4

3.4 Configuring the MTP ROM .............................................................................. 5

4 Module Dimensions ........................................................................ 5

5 Module Wire Connections ............................................................... 6

5.1 UMFT200XD-WE Wire Connections ................................................................ 6

5.2 UMFT200XD-WE ............................................................................................ 6

6 Module Circuit Schematic ............................................................... 7

6.1 UMFT200XD Schematic ................................................................................. 7

7 Environmental Compliances ........................................................... 8

8 Internal MTP ROM Configuration .................................................... 8

9 Contact Information ....................................................................... 9

Appendix A - List of Figures and Tables ................................................................... 9

Appendix B: Revision History ................................................................................ 10

UMFT200XD

Version 1.2

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

VBUS

PWR

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.

D-

Signal

Negative USB data signal

D+

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

SCL

Input

I2C clock input

VBUS

PWR

Output

5V Power output USB port.

GND

PWR

Module Ground Supply

RST#

Input

Can be used by an external device to reset the FT201X.

SDA

I/O

I2C bi-directional data line

3V3

Output

3.3V output from FT200XD integrated LDO regulator. This pin is decoupled to ground

on the module PCB with a 10nF capacitor that offers 3V3 at up to 50mA for external

hardware.

CB0

I/O

Configurable CBUS0 I/O Pin. Function of this pin is configured in the device internal

MTP ROM. See CBUS Signal Options, Table 3.3

GND

PWR

Module Ground Supply

Table 3.2 I2C Module Pin Out Description

UMFT200XD

Version 1.2

Document Reference No.: FT_000543 Clearance No.: FTDI# 274

3.3 CBUS Signal Options

CBUS Signal

Option

Available On CBUS Pin

Description

Tristate

CBUS0

IO Pad is tristated

DRIVE_1

CBUS0

Output a constant 1

DRIVE_0

CBUS0

Output a constant 0

PWREN#

CBUS0

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.*

TXLED#

CBUS0

Transmit data LED drive – pulses low when transmitting data via

USB.

RXLED#

CBUS0

Receive data LED drive – pulses low when receiving data via USB.

TX&RXLED#

CBUS0

LED drive – pulses low when transmitting or receiving data via

USB.

SLEEP#

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.

CLK24MHz

CBUS0

24 MHz Clock output.**

CLK12MHz

CBUS0

12 MHz Clock output.**

CLK6MHz

CBUS0

6 MHz Clock output.**

GPIO

CBUS0

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.

BCD_Charger

CBUS0

Battery charge Detect, indicates when the device is connected to a

dedicated battery charger host. Active high output.

BCD_Charger#

CBUS0

Inverse of BCD Charger

BitBang_WR#

CBUS0

Synchronous and asynchronous bit bang mode WR# strobe output.

BitBang_RD#

CBUS0

Synchronous and asynchronous bit bang mode RD# strobe output.

I2C_TXE#

CBUS0

Transmit buffer empty, used to indicate to I2C master device

status of the FT200XD transmit buffer

I2C_RXF#

CBUS0

Receive buffer full, used to indicate to I2C master device status of

FT200XD receive buffer

VBUS_Sense

CBUS0

Input to detect when VBUS is present.

Time_Stamp

CBUS0

Toggle signal which changes state each time a USB SOF is received

Keep_Awake#

CBUS0

Active Low input, prevents the chip from going into suspend.

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.

UMFT200XD

Version 1.2

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.

4 Module Dimensions

2.00

Measurements given in millimetres

Tolerance +/-0.1mm

14.1

15.5

36.3

12.10

2.54

14.9

2.4

44.5

Figure 4.1 UMFT200XD-01 Module Dimensions

UMFT200XD

Version 1.2

Document Reference No.: FT_000543 Clearance No.: FTDI# 274

5 Module Wire Connections

5.1 UMFT200XD-WE Wire Connections

SDA

RESET#

CABLE 6"

BLACK

BROWN

RED

ORANGE

YELLOW

GREEN

VBUS

SCL

CB0

GND

3v3

GND

PURPLE

BLUE

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

UMFT200XD

Version 1.2

Document Reference No.: FT_000543 Clearance No.: FTDI# 274

6 Module Circuit Schematic

6.1 UMFT200XD Schematic

Figure 6.1 UMFT200XD Circuit Schematic

UMFT200XD

Version 1.2

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.

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

Notes

USB Vendor ID (VID)

0403h

FTDI default VID (hex)

USB Product UD (PID)

6015h

FTDI default PID (hex)

Serial Number Enabled?

Yes

Serial Number

See Note

A unique serial number is generated and programmed into

the MTP ROM during final test of the UMFT200XD-01

module.

Pull down I/O Pins in USB

Suspend

Disabled

Enabling this option will make the device pull down on the

UART interface lines when the power is shut off (PWREN#

is high).

Manufacturer Name

FTDI

Product Description

UMFT200XD

Max Bus Power Current

90mA

Power Source

Bus Powered

Device Type

FT200DX

FT200DX = 0x03

USB Version

0200

Returns USB 2.0 device description to the host. Note: The

device is a USB 2.0 Full Speed device (12Mb/s).

Remote Wake Up

Enabled

Taking RI# low will wake up the USB host controller from

suspend.

High Current I/Os

Disabled

Enables the high drive level on the serial and CBUS I/O

pins.

Load VCP Driver

Enabled

Makes the device load the VCP driver interface for the

device.

CBUS0

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.

UMFT200XD

Version 1.2

Document Reference No.: FT_000543 Clearance No.: FTDI# 274

9 Contact Information

Head Office – Glasgow, UK

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)

sales1@ftdichip.com

E-mail (Support)

support1@ftdichip.com

E-mail (General Enquiries)

admin1@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 8791 3570

Fax: +886 (0) 2 8791 3576

E-mail (Sales)

tw.sales1@ftdichip.com

E-mail (Support)

tw.support1@ftdichip.com

E-mail (General Enquiries)

tw.admin1@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

E-Mail (Support)

us.support@ftdichip.com

E-Mail (General Enquiries)

us.admin@ftdichip.com

Branch Office – Shanghai, China

Future Technology Devices International Limited (China)

Room 1103, No. 666 West Huaihai Road,

Shanghai, 200052

China

Tel: +86 (0)21 6235 1596 -- (Unchanged)

Fax: +86 (0)21 6235 1595

E-mail (Sales)

cn.sales@ftdichip.com

E-mail (Support)

cn.support@ftdichip.com

E-mail (General Enquiries)

cn.admin@ftdichip.com

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

UMFT200XD

Version 1.2

Document Reference No.: FT_000543 Clearance No.: FTDI# 274

Appendix A - List of Figures and Tables

List of Figures

Figure 5.1 UMFT200XD-WE Wire Connections (numbers refer to pad numbers on the PCB) ................ 6

Figure 6.1 UMFT200XD Circuit Schematic .................................................................................................... 7

List of Tables

Table 3.1 USB Connector Pin Out Description ............................................................................................. 3

Table 3.2 I2C Module Pin Out Description ..................................................................................................... 3

Table 3.3 CBUS Configuration Control .......................................................................................................... 4

Table 8.1 Default Internal MTP ROM Configuration ..................................................................................... 8

UMFT200XD

Version 1.2

Document Reference No.: FT_000543 Clearance No.: FTDI# 274

Appendix B: Revision History

Document Title: UMFT200XD

Document Reference No.: FT_000543

Clearance No.: FTDI# 274

Product Page: http://www.ftdichip.com/FT-X.htm

Document Feedback: Send Feedback

Version 1.0 Initial Datasheet Created 09/02/12

Version 1.1 Corrected IC part number to FT200XD

and added a photo of the wire ended cable 12/06/12

Version 1.2 Corrected -01 variant part number 03/07/2015

Mouser Electronics

Authorized Distributor

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