UM232H-B-NC

Manufacturer Part NumberUM232H-B-NC
DescriptionInterface Development Tools USB to Serial/Paral. Break Out Board
ManufacturerFTDI
TypeUSB to Serial/Parallel
UM232H-B-NC datasheet
 


Specifications of UM232H-B-NC

RohsyesProductDevelopment Modules
Tool Is For Evaluation OfFT232HInterface Type245 FIFO, FT1248, GPIO, I2C, SPI, UART, USB
Operating Supply Voltage3.3 VDimensions38.5 mm x 19.2 mm x 2 mm
Operating Supply Current90 mAFor Use WithFT232H
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Future Technology
Devices
International Ltd
Datasheet
UM232H-B USB to
Serial/Parallel Break-Out
Module
UM232H-B is a multiple-interface Hi-Speed USB to
FT1248, I
Introduction
1
The UM232H-B is a development module
for FTDI’s FT232H Hi-Speed to
Serial/Parallel interface converter. This
single interface channel IC can be
configured to transfer data over the
following interfaces UART, 245 FIFO,
2
FT1248, I
C, SPI and GPIO.
For detail on FT232H, refer to the
datasheet.
Driver Support
2
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
The drivers listed above are all available to download for free from www.ftdichip.com. Third Party Drivers
are also available for other operating systems - visit
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
Document Reference No.: FT_000721
2
break-out module.
C, SPI and GPIO
Features
1.1
This hardware is a breakout board that
converts Hi-Speed USB2.0 to a
serial/parallel interface and connects the
signals to a 2.00mm pitch 18pin female
receptacle. No USB connector is used,
instead this modules plugs directly into the
USB host connector and the pads of the PCB
makes electrical contact with the electrical
FT232H
contacts of the host USB connector.
All signals on these modules operate at
+3.3V voltage levels, however all I/Os are
5V tolerant.
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 3.0 and greater
Android
www.ftdichip.com
from such use.
UM232H-B Datasheet
Version 1.0
Clearance No.: FTDI#
UART, 245 FIFO,
for details.
320

UM232H-B-NC Summary of contents

  • Page 1

    ... Future Technology Devices International Ltd Datasheet UM232H-B USB to Serial/Parallel Break-Out Module UM232H multiple-interface Hi-Speed USB to FT1248, I Introduction 1 The UM232H development module for FTDI’s FT232H Hi-Speed to Serial/Parallel interface converter. This single interface channel IC can be configured to transfer data over the ...

  • Page 2

    ... Table of Contents 1 Introduction ................................................................................... 1 1.1 Features ........................................................................................................ 1 2 Driver Support ................................................................................ 1 3 Ordering Information ..................................................................... 3 4 UM232H-B Signals and Configurations ........................................... 3 4.1 UM232H-B Pin Out ........................................................................................ 3 4.2 UM232H-B Signals ......................................................................................... 4 4.3 CBUS Signal Options ..................................................................................... 6 4.4 Configuring the EEPROM ............................................................................... 6 5 Module Dimensions ........................................................................ 7 6 UM232H-B-WE Wire Colours ........................................................... 8 7 UM232H-B Module Circuit Schematic .............................................. 9 8 Internal MTP ROM Configuration .................................................. 10 9 Contact Information ...

  • Page 3

    ... Ordering Information 3 Module Code Utilised IC Code UM232H-B-01 FT232H UM232H-B-NC FT232H UM232H-B-WE FT232H Table 3.1 – Ordering Information UM232H-B Signals and Configurations 4 UM232H-B Pin Out 4.1 Figure 4.1 – Module Pin Out Figure 4.1 illustrates the signals available on the signal pads. The top figure shows the pinout when the module is viewed from the top side ...

  • Page 4

    ... ACBUS5 ACBUS5 ACBUS5 ACBUS6 ACBUS6 ACBUS6 ** ** ** ACBUS8 ACBUS8 ACBUS8 ** ** ** ACBUS9 ACBUS9 ACBUS9 Copyright © 2012 Future Technology Devices International Limited UM232H-B Datasheet Version 1.0 Clearance No.: FTDI# Fast Serial CPU Style MPSSE interface FIFO TCK/SK FSDI D0 TDI/DO FSCLK D1 TDO/DI FSDO D2 TMS/CS FSCTS D3 ** ...

  • Page 5

    ... The following 2 tables provide a description of the signals available on each pin of the UM232H module IC Port PCB Port Pin No. Name Name CN2-1 ADBUS0 D0 CN2-2 ADBUS1 D1 CN2-3 ADBUS2 D2 CN2-4 ADBUS3 D3 CN2-5 ADBUS4 D4 CN2-6 ADBUS5 D5 CN2-7 ADBUS6 D6 CN2-8 ADBUS7 D7 CN2-9 ACBUS0 C0 CN2-10 ACBUS1 C1 CN2-11 ACBUS2 ...

  • Page 6

    ... Configuring the EEPROM 4.4 The UM232H-B contains an on-board EEPROM. This can be used to configure the functions of each CBUS pin, the current drive on each signal pin, current limit for the USB bus and the other descriptors of the device. For details on using the EEPROM programming utility FT_PROG, please see the FT_PROG User Guide ...

  • Page 7

    ... Module Dimensions 5 Figure 5.1 – UM232H-B Module Dimensions All dimensions are given in millimetres. The UM232H-B module exclusively uses lead free components, and is fully compliant with European Union directive 2002/95/EC. Document Reference No.: FT_000721 38.5 17.6 14.0 Copyright © 2012 Future Technology Devices International Limited UM232H-B Datasheet Version 1 ...

  • Page 8

    ... The –WE variant is supplied with a short cable. The wire colours are matched to signals as indicated below. Figure 6.1 – UM232H-B-WE Wire Colours (Top View) Figure 6.2 – UM232H-B-WE Wire Colours (Bottom View) Document Reference No.: FT_000721 Copyright © 2012 Future Technology Devices International Limited UM232H-B Datasheet Version 1 ...

  • Page 9

    ... UM232H-B Module Circuit Schematic 7 Figure 7.1 – Module Circuit Schematic Document Reference No.: FT_000721 Copyright © 2012 Future Technology Devices International Limited UM232H-B Datasheet Version 1.0 320 Clearance No.: FTDI# 9 ...

  • Page 10

    ... Following a power-on reset or a USB reset the FT232H will scan its internal EEPROM and read the USB configuration descriptors stored there. The default values programmed into the external EEPROM for the FT232H used on the UM232H-B are shown in Table 8.1. Parameter USB Vendor ID (VID) ...

  • Page 11

    ... Tel: +86 (0)21 6235 1596 Fax: +86 (0)21 6235 1595 E-mail (Sales) E-mail (Support) E-mail (General Enquiries) FTDI Web site for the contact details of our distributor(s) and sales Copyright © 2012 Future Technology Devices International Limited UM232H-B Datasheet Version 1.0 320 Clearance No.: FTDI# us.sales@ftdichip.com us.support@ftdichip.com us.admin@ftdichip.com cn.sales@ftdichip.com cn ...

  • Page 12

    ... List of Figures Figure 4.1 – Module Pin Out ........................................................................................................................... 3 Figure 5.1 – UM232H-B Module Dimensions ................................................................................................ 7 Figure 6.1 – UM232H-B-WE Wire Colours (Top View) .................................................................................. 8 Figure 6.2 – UM232H-B-WE Wire Colours (Bottom View) ............................................................................ 8 Figure 7.1 – Module Circuit Schematic .......................................................................................................... 9 List of Tables Table 3.1 – Ordering Information ................................................................................................................... 3 Table 4.1 – List of the Modules Signals ......................................................................................................... 4 Table 4.2 – ...

  • Page 13

    ... Appendix B – Revision History Document Title: Document Reference No.: Clearance No.: Product Page: Document Feedback: Version 1.0 Initial Datasheet Copyright © 2012 Future Technology Devices International Limited Document Reference No.: FT_000721 UM232H-B FT_000721 FTDI# 320 http://www.ftdichip.com/fastlane.htm Send Feedback UM232H-B Datasheet Version 1.0 320 Clearance No.: FTDI# 30/10/12 18 ...

  • Page 14

    ... Document Reference No.: FT_000721 Copyright © 2012 Future Technology Devices International Limited UM232H-B Datasheet Version 1.0 320 Clearance No.: FTDI# 19 ...