6‘ MICRDCHIP
2015 Microchip Technology Inc. DS50002306B
EVB-USB5744
Evaluation Board
Users Guide
YSTEM
DS50002306B-page 2 2015 Microchip Technology Inc.
Note the following details of the code protection feature on Microchip devices:
Microchip products meet the specification contained in their particular Microchip Data Sheet.
Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the
intended manner and under normal conditions.
There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our
knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data
Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
Microchip is willing to work with the customer who is concerned about the integrity of their code.
Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not
mean that we are guaranteeing the product as “unbreakable.”
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our
products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts
allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Microchip received ISO/TS-16949:2009 certification for its worldwide
headquarters, design and wafer fabrication facilities in Chandler and
Tempe, Arizona; Gresham, Oregon and design centers in California
and India. The Company’s quality system processes and procedures
are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping
devices, Serial EEPROMs, microperipherals, nonvolatile memory and
analog products. In addition, Microchip’s quality system for the design
and manufacture of development systems is ISO 9001:2000 certified.
QUALITY MANAGEMENT S
YSTEM
CERTIFIED BY DNV
== ISO/TS 16949 ==
Information contained in this publication regarding device applications and the like is provided only for your convenience and may be
superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO
REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR
OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE,
MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Micro-
chip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and hold
harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or
otherwise, under any Microchip intellectual property rights unless otherwise stated.
Trademarks
The Microchip name and logo, the Microchip logo, dsPIC, FlashFlex, flexPWR, JukeBlox, KEELOQ, KEELOQ logo, Kleer, LANCheck,
MediaLB, MOST, MOST logo, MPLAB, OptoLyzer, PIC, PICSTART, PIC32 logo, RightTouch, SpyNIC, SST, SST Logo, SuperFlash and
UNI/O are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.
The Embedded Control Solutions Company and mTouch are registered trademarks of Microchip Technology Incorporated in the U.S.A.
Analog-for-the-Digital Age, BodyCom, chipKIT, chipKIT logo, CodeGuard, dsPICDEM, dsPICDEM.net, ECAN, In-Circuit Serial
Programming, ICSP, Inter-Chip Connectivity, KleerNet, KleerNet logo, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK,
MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, RightTouch logo, REAL ICE, SQI, Serial
Quad I/O, Total Endurance, TSHARC, USBCheck, VariSense, ViewSpan, WiperLock, Wireless DNA, and ZENA are trademarks of
Microchip Technology Incorporated in the U.S.A. and other countries.
SQTP is a service mark of Microchip Technology Incorporated in the U.S.A.
Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries.
GestIC is a registered trademarks of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in
other countries.
All other trademarks mentioned herein are property of their respective companies.
© 2015, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved.
ISBN: 9781632776631
EU Declaration of Conformity Manufacturer: Microchip Technology inc, 2355 W. Chandler Blvd. Chandler, Arizona, 85224-6199 USA This declaration of conformity is issued by the manufacturer. The development/evaluation tool is designed to be used for research and development in a laboratory environment. This development/evaluation tool is not a Finished Appliance. nor is it intended for incorporation into Finished Appliances that are made commercially available as single functional units to end users under EU EMC Directive 2004/108/EC and as supported by the European Commission’sGuide for the EMC Directive 2004/108/EC (s"‘ February 2010), This development/evaluation tool complies with EU RoHSZ Directive 2011/65/Eur This development/evaluation tool, when incorporating wireless and radio-telecom functionality, is in compliance with the essential requirement and other relevant provisions of the REFITE Directive 1999/5/EC and the FCC rules as stated in the declaration of conformity provided in the module datasheetand the module product page available at www.microchip.com. For information regarding the exclusive, limited warranties applicable to Microchip products, please see Microchip‘s standard terms and conditions of sale, which are printed on our sales documentation and available at www.microchip.com. Signed for and on behalf of Microchip Technology Inc. at Chandler, Arizona, USA I 2 - Derek Carlson ' Date VP Development Tools
2015 Microchip Technology Inc. DS50002306B-page 3
Object of Declaration: EVB-USB5744 Evaluation Board
EVB-USB5744 Evaluation Board User’s Guide
DS50002306B-page 4 2015 Microchip Technology Inc.
NOTES:
Q MICRDCHIF
EVB-USB5744
EVALUATION BOARD
USERS GUIDE
2015 Microchip Technology Inc. DS50002306B-page 5
Table of Contents
Preface ........................................................................................................................... 6
Introduction............................................................................................................ 6
Document Layout .................................................................................................. 6
Conventions Used in this Guide ............................................................................ 7
The Microchip Web Site ........................................................................................ 8
Development Systems Customer Change Notification Service ............................ 8
Customer Support ................................................................................................. 8
Document Revision History ................................................................................... 9
Chapter 1. Overview
1.1 Introduction ................................................................................................... 10
Chapter 2. Getting Started
2.1 Configuration ................................................................................................ 11
2.1.1 External SPI Flash ..................................................................................... 11
2.1.2 SMBus ....................................................................................................... 12
2.1.3 Configuration Source - Internal Default ..................................................... 12
2.1.4 Strapping Option ....................................................................................... 12
2.1.5 Port Power Options: Port Enable and Port Disable Select ........................ 13
2.2 Power Source - Self-Powered ...................................................................... 14
2.3 Downstream Port Power Control .................................................................. 14
Appendix A. EVB-USB5744 Evaluation Board
A.1 Introduction .................................................................................................. 15
Appendix B. EVB-USB5744 Evaluation Board Schematics
B.1 Introduction .................................................................................................. 16
Appendix C. Bill of Materials (BOM)
C.1 Introduction .................................................................................................. 19
Appendix D. EVB-USB5744 Silk Screens
D.1 Introduction .................................................................................................. 22
Worldwide Sales and Service .................................................................................... 24
Q MICRDCHIF
EVB-USB5744
EVALUATION BOARD
USERS GUIDE
2015 Microchip Technology Inc. DS50002306B-page 6
Preface
INTRODUCTION
This chapter contains general information that will be useful to know before using the
EVB-USB5744 Evaluation Board. Items discussed in this chapter include:
Document Layout
Conventions Used in this Guide
The Microchip Web Site
Development Systems Customer Change Notification Service
Customer Support
Document Revision History
DOCUMENT LAYOUT
This document describes how to use the EVB-USB5744 Evaluation Board as a
development tool for the USB5744 4 port USB 3.1 Gen 1 hub with battery charging
features.
Chapter 1. “Overview” – Shows a brief description of the EVB-USB5744 Evalua-
tion Board.
Chapter 2. “Getting Started” – Includes instructions on how to get started with
the EVB-USB5744 Evaluation Board.
Appendix A. “EVB-USB5744 Evaluation Board” – This appendix shows the
EVB-USB5744 Evaluation Board.
Appendix B. “EVB-USB5744 Evaluation Board Schematics” – This appendix
shows the EVB-USB5744 Evaluation Board schematics.
Appendix C. “Bill of Materials (BOM)” – This appendix includes the
EVB-USB5744 Evaluation Board Bill of Materials (BOM).
Appendix D. “EVB-USB5744 Silk Screens” – This appendix includes the
EVB-USB5744 Evaluation Board silk screens.
NOTICE TO CUSTOMERS
All documentation becomes dated, and this manual is no exception. Microchip tools and
documentation are constantly evolving to meet customer needs, so some actual dialogs
and/or tool descriptions may differ from those in this document. Please refer to our web site
(www.microchip.com) to obtain the latest documentation available.
Documents are identified with a “DS” number. This number is located on the bottom of each
page, in front of the page number. The numbering convention for the DS number is
“DSXXXXXA”, where “XXXXX” is the document number and “A” is the revision level of the
document.
For the most up-to-date information on development tools, see the MPLAB® IDE online help.
Select the Help menu, and then Topics to open a list of available online help files.
MPLAB® FIIe>Save
Preface
2015 Microchip Technology Inc. DS50002306B-page 7
CONVENTIONS USED IN THIS GUIDE
This manual uses the following documentation conventions:
DOCUMENTATION CONVENTIONS
Description Represents Examples
Arial font:
Italic characters Referenced books MPLAB® IDE User’s Guide
Emphasized text ...is the only compiler...
Initial caps A window the Output window
A dialog the Settings dialog
A menu selection select Enable Programmer
Quotes A field name in a window or
dialog
“Save project before build”
Underlined, italic text with
right angle bracket
A menu path File>Save
Bold characters A dialog button Click OK
A tab Click the Power tab
N‘Rnnnn A number in verilog format,
where N is the total number of
digits, R is the radix and n is a
digit.
4‘b0010, 2‘hF1
Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>
Courier New font:
Plain Courier New Sample source code #define START
Filenames autoexec.bat
File paths c:\mcc18\h
Keywords _asm, _endasm, static
Command-line options -Opa+, -Opa-
Bit values 0, 1
Constants 0xFF, ‘A’
Italic Courier New A variable argument file.o, where file can be
any valid filename
Square brackets [ ] Optional arguments mcc18 [options] file
[options]
Curly brackets and pipe
character: { | }
Choice of mutually exclusive
arguments; an OR selection
errorlevel {0|1}
Ellipses... Replaces repeated text var_name [,
var_name...]
Represents code supplied by
user
void main (void)
{ ...
}
EVB-USB5744 Evaluation Board User’s Guide
DS50002306B-page 8 2015 Microchip Technology Inc.
THE MICROCHIP WEB SITE
Microchip provides online support via our web site at www.microchip.com. This web
site is used as a means to make files and information easily available to customers.
Accessible by using your favorite Internet browser, the web site contains the following
information:
Product Support – Data sheets and errata, application notes and sample
programs, design resources, user’s guides and hardware support documents,
latest software releases and archived software
General Technical Support – Frequently Asked Questions (FAQs), technical
support requests, online discussion groups, Microchip consultant program
member listing
Business of Microchip – Product selector and ordering guides, latest Microchip
press releases, listing of seminars and events, listings of Microchip sales offices,
distributors and factory representatives
DEVELOPMENT SYSTEMS CUSTOMER CHANGE NOTIFICATION SERVICE
Microchip’s customer notification service helps keep customers current on Microchip
products. Subscribers will receive e-mail notification whenever there are changes,
updates, revisions or errata related to a specified product family or development tool of
interest.
To register, access the Microchip web site at www.microchip.com, click on Customer
Change Notification and follow the registration instructions.
The Development Systems product group categories are:
Compilers – The latest information on Microchip C compilers, assemblers, linkers
and other language tools. These include all MPLAB C compilers; all MPLAB
assemblers (including MPASM assembler); all MPLAB linkers (including MPLINK
object linker); and all MPLAB librarians (including MPLIB object librarian).
Emulators – The latest information on Microchip in-circuit emulators.This
includes the MPLAB REAL ICE and MPLAB ICE 2000 in-circuit emulators.
In-Circuit Debuggers – The latest information on the Microchip in-circuit
debuggers. This includes MPLAB ICD 3 in-circuit debuggers and PICkit 3 debug
express.
MPLAB IDE – The latest information on Microchip MPLAB IDE, the Windows
Integrated Development Environment for development systems tools. This list is
focused on the MPLAB IDE, MPLAB IDE Project Manager, MPLAB Editor and
MPLAB SIM simulator, as well as general editing and debugging features.
Programmers – The latest information on Microchip programmers. These include
production programmers such as MPLAB REAL ICE in-circuit emulator, MPLAB
ICD 3 in-circuit debugger and MPLAB PM3 device programmers. Also included
are nonproduction development programmers such as PICSTART Plus and
PIC-kit 2 and 3.
CUSTOMER SUPPORT
Users of Microchip products can receive assistance through several channels:
Distributor or Representative
Local Sales Office
Field Application Engineer (FAE)
Technical Support
Preface
2015 Microchip Technology Inc. DS50002306B-page 9
Customers should contact their distributor, representative or field application engineer
(FAE) for support. Local sales offices are also available to help customers. A listing of
sales offices and locations is included in the back of this document.
Technical support is available through the web site at:
http://www.microchip.com/support
DOCUMENT REVISION HISTORY
Revision Section/Figure/Entry Correction
DS50002306B (08-06-15) Updated “USB 3.0” references to “USB 3.1 Gen 1” throughout document
REV A - December 2014 Initial release of document
Q MICRDCHIF
EVB-USB5744
EVALUATION BOARD
USERS GUIDE
2015 Microchip Technology Inc. DS50002306B-page 10
Chapter 1. Overview
1.1 INTRODUCTION
The EVB-USB5744 Revision A is a demonstration and evaluation platform that provides the
necessary requirements and interface options for evaluating the USB5744 Ultra Fast four port
battery charging hub on a 4-layer RoHS-compliant Printed Circuit Board (PCB). This will allow
the user to gain an understanding of the product and accelerate the integration of the
EVB-USB5744 into the user’s design. The EVB-USB5744 is compliant with the USB 3.1 Speci-
fication and supports SuperSpeed (SS), High-Speed (HS), Full-Speed (FS), and Low-Speed (LS)
USB signaling for complete coverage of all defined USB operation speeds. The evaluation plat-
form supports four downstream ports that are USB 2.0 and USB 3.1 Gen 1 compliant. The
EVB-USB5744 platform also supports battery charging on all four downstream ports (maximum
of 5A at any one time). The EVB-USB5744 is configured for operation through internal default
settings and supports custom configurations through SMBus or through the external 64-Mbit SPI
Flash device, U8. The EVB-USB5744 demonstrates driver compatibility with Microsoft® Win-
dows® 8x, Windows 7, Windows XP, Mac OS® X 10.4+, and Linux® hub drivers.
The EVB-USB5744 provides the following features:
USB5744 in a 56-pin QFN RoHS compliant package
USB 3.1 Gen 1 compliant (SS, HS, FS, and LS operation)
USB pins are 5 V tolerant
Self powered operation
Four downstream USB 2.0/ USB 3.1 Gen 1 ports
All downstream ports support individual port power and overcurrent sense
All downstream ports are battery charge enabled (2.1A max per port)
Can support up to 5A down stream Port Power at any one time
Onboard SPI Flash for external downloadable firmware
Low-cost 4-layer space saving design
Operates from a single voltage (+12.0 V, regulated) external power supply
Onboard 25 MHz crystal or external clock input
Single onboard +5.25 V, 6 Amp regulator
Single onboard +3.3 V, 0.5 Amp regulator
Single onboard +1.2 V, 1 Amp regulator
Port Power and Port Enable LED indicators
LED indicators for SPI/Strap Configuration
MICRDCHIFI o by
EVB-USB5744
EVALUATION BOARD
USERS GUIDE
2015 Microchip Technology Inc. DS50002306B-page 11
Chapter 2. Getting Started
The Microchip EVB-USB5744 is designed for flexible configuration solutions. It can be
configured via default internal register settings, downloadable external firmware to an
onboard SPI Flash, through SMBus, or through the onboard configuration switches.
When configured with the default internal register settings, the device operates as a
USB 3.1 Gen 1 / USB 2.0 hub with four battery charge enabled USB ports and Micro-
chip’s standard VID/PID/DID settings.
2.1 CONFIGURATION
2.1.1 External SPI Flash
Upon power-up, the USB5744 first looks for an external SPI Flash device and a valid
signature in the flash. If one is found, the external ROM is enabled and code execution
is initiated from the external SPI device.
To select the SPI device, set the Config. Select switch to "SPI", position 1-2. The blue
LED will light. Note that the CFG_BC and CFG_Non-Rem options are now de-selected.
All configuration in SPI mode is done by the SPI.
FIGURE 2-1: SPI SELECT
The 10 kΩ pull-up resistors (R42 and R58) on the SPI device’s Write Protect (WPn) and Hold
(HOLDn) pins must also be populated in order to use external flash. The 10 kΩ pull-up resistor
(R61) on the SPI_CE_N pin of the USB5744 must also be populated in order to select 60MHz
SPI operation, as opposed to 30MHz operation. Additionally there must be a jumper placed on
Note: If the SPI Flash is not properly programmed or has an invalid signature, the
USB5744 will default to internal defaults even if the SPI Flash is selected.
EVB-USB5744 Evaluation Board User’s Guide
DS50002306B-page 12 2015 Microchip Technology Inc.
J10 in order to enable the SPI device.The external flash can be programmed using the Microchip
ProTouch MPT software tool which can be downloaded from the Microchip website at
http://www.Microchip.com/ProTouch.
2.1.2 SMBus
If an SPI Flash device is not found, the firmware checks if the SMBus is enabled. The
SMBus can operate in either legacy mode (USB 2.0 only) or advanced mode (access
to both USB 2.0 and USB 3.1 Gen 1 registers). When using SMBus, the default config-
uration is for it to run in the advanced mode.
To select SMBus configuration, set the Config. Select switch to "Strap", position 2-3.
The green LED will light.
The SMBus must have correct pull up resistors applied by external circuitry to function
properly. The SMBus signals may be accessed at J8, pins 1 and 3.
Remember, if configured for SMBus operation the USB5744 will wait indefinitely for
data from the SMBus.
FIGURE 2-2: SMBUS SELECT
2.1.3 Configuration Source - Internal Default
When the USB5744 does not detect a valid SPI Flash image or SMBus configuration
upon power-up, the EVB-USB5744 uses internal default register settings. It also sets
the Vendor ID, Product ID, Language ID, and Device ID, and additional settings from
internal ROM code.
2.1.4 Strapping Option
If configuration is not done through SPI, additional configuration is available through
two functions: CFG_BC and CFG_Non-Rem. The controls are configured by selecting
on of six resistor values for each pin. These are read by the USB5744 device and the
BC and Non-Rem behavior of the downstream facing ports are determined.
Note: Refer to the Protouch MPT User Manual on using this software to program
the configuration.
2015 Microchip Technology Inc. DS50002306B-page 13
To use the strapping option, set the Config. Select switch to "Strap", position 2-3. The
green LED will light. Select the desired CFG_BC and CFG_Non-Rem options by
enabling only one position for each of the Config_Bat_Chrg Select and Con-
fig_Non_Rem Select switches (SW5 and SW6).
FIGURE 2-3: STRAPPING OPTIONS
2.1.5 Port Power Options: Port Enable and Port Disable Select
Any downstream facing port on the EVB-USB5744 can be disabled if desired. When
both DP & DM signals are pulled up to +3.3V, by default the USB5744 automatically
disables the port, reports the corrected number of available ports to the host, and drives
the PRT_CTRL line for the disabled port(s) low.
To enable a port, use its Port Enable switch to select the “EN.” position. The associated
“Enabled” LED will light.
To disable a port, slide its Port Enable switch to the “Dis.” position. The “Enabled” LED
will extinguish.
TABLE 2-1: STRAPPING OPTIONS FOR BATTERY CHARGING
SW5 Position Configuration
1 No BC Enabled
2 Port 1 is BC Enabled
3 Port 1 & 2 are BC Enabled
4 Port 1, 2 & 3 are BC Enabled
5 Port 1, 2, 3 & 4 are BC Enabled [default]
6 Reserved
TABLE 2-2: STRAPPING OPTIONS FOR PORT REMOVABLE
SW6 Position Configuration
1 All ports are Removable [default]
2 Port 1 is Non-Removable
3 Port 1 & 2 are Non-Removable
4 Port 1, 2 & 3 are Non-Removable
5 Port 1, 2, 3 & 4 are Non-Removable
6 Reserved
Up gym ,_ E é'g
EVB-USB5744 Evaluation Board User’s Guide
DS50002306B-page 14 2015 Microchip Technology Inc.
The table below describes the port enable/disable strap options available for all four
ports on the USB5744.
2.2 POWER SOURCE - SELF-POWERED
The EVB-USB5744 only supports self-powered operation, and is powered through one +12.0 V
regulated 'wall wart' external power supply. The power supply plugs into the 2.5 mm connector
J9 on the board. Alternatively, an external voltage can be injected onto the J6 Ext. 12 V header,
which is not populated by default. The +12.0 V feeds a 6 A regulator which outputs +5.25 V
across the board. This +5.25 V output supplies the +3.3 V and +1.2 V onboard regulators.
2.3 DOWNSTREAM PORT POWER CONTROL
USB power to the four downstream ports are controlled via port power controllers with
auto-discharge function. This provides up to 2.1 A of USB battery charging power to
each port, limited to a total of 5 A at any one time.
FIGURE 2-4: INITIAL CONFIGURATION
TABLE 2-3: PORT ENABLE/DISABLE STRAP OPTIONS
Downstream
Port
Associated
Switch Switch Position LED
1 SW1 1-2, 4-5 = Port Enabled (Default)
2-3, 5-6 = Port Disabled
2 SW2 1-2, 4-5 = Port Enabled (Default)
2-3, 5-6 = Port Disabled
3 SW3 1-2, 4-5 = Port Enabled (Default)
2-3, 5-6 = Port Disabled
4 SW4 1-2, 4-5 = Port Enabled (Default)
2-3, 5-6 = Port Disabled
MICRDCHIF czal- I] ‘3' mg .vomz .' 'Mlc t.” m H c‘ 9‘ an PM Itm‘ “NP 5:324:50
2015 Microchip Technology Inc. DS50002306B-page 15
EVB-USB5744
EVALUATION BOARD
USERS GUIDE
Appendix A. EVB-USB5744 Evaluation Board
A.1 INTRODUCTION
This appendix shows the EVB-USB5744 Evaluation Board.
FIGURE A-1: EVB-USB5744 EVALUATION BOARD
Q MICRDCHIF
2015 Microchip Technology Inc. DS50002306B-page 16
EVB-USB5744
EVALUATION BOARD
USERS GUIDE
Appendix B. EVB-USB5744 Evaluation Board Schematics
B.1 INTRODUCTION
This appendix shows the EVB-USB5744 Evaluation Board Schematics.
Q MICRDCHIF
2015 Microchip Technology Inc. DS50002306B-page 19
EVB-USB5744
EVALUATION BOARD
USERS GUIDE
Appendix C. Bill of Materials (BOM)
C.1 INTRODUCTION
This appendix includes the EVB-USB5744 Evaluation Board Bill of Materials (BOM).
MICRDCHIP n oo- 0
2015 Microchip Technology Inc. DS50002306B-page 22
EVB-USB5744
EVALUATION BOARD
USERS GUIDE
Appendix D. EVB-USB5744 Silk Screens
D.1 INTRODUCTION
This appendix shows the EVB-USB5744 Top and Bottom Silk Screen images.
FIGURE D-1: EVB-USB5744 TOP SILK SCREEN
.m u
DS50002306B-page 23 2015 Microchip Technology Inc.
FIGURE D-2: EVB-USB5744 BOTTOM SILK SCREEN
6‘ ‘MICROCHIP AMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE
DS50002306B-page 24 2015 Microchip Technology Inc.
AMERICAS
Corporate Office
2355 West Chandler Blvd.
Chandler, AZ 85224-6199
Tel: 480-792-7200
Fax: 480-792-7277
Technical Support:
http://www.microchip.com/
support
Web Address:
www.microchip.com
Atlanta
Duluth, GA
Tel: 678-957-9614
Fax: 678-957-1455
Austin, TX
Tel: 512-257-3370
Boston
Westborough, MA
Tel: 774-760-0087
Fax: 774-760-0088
Chicago
Itasca, IL
Tel: 630-285-0071
Fax: 630-285-0075
Cleveland
Independence, OH
Tel: 216-447-0464
Fax: 216-447-0643
Dallas
Addison, TX
Tel: 972-818-7423
Fax: 972-818-2924
Detroit
Novi, MI
Tel: 248-848-4000
Houston, TX
Tel: 281-894-5983
Indianapolis
Noblesville, IN
Tel: 317-773-8323
Fax: 317-773-5453
Los Angeles
Mission Viejo, CA
Tel: 949-462-9523
Fax: 949-462-9608
New York, NY
Tel: 631-435-6000
San Jose, CA
Tel: 408-735-9110
Canada - Toronto
Tel: 905-673-0699
Fax: 905-673-6509
ASIA/PACIFIC
Asia Pacific Office
Suites 3707-14, 37th Floor
Tower 6, The Gateway
Harbour City, Kowloon
Hong Kong
Tel: 852-2943-5100
Fax: 852-2401-3431
Australia - Sydney
Tel: 61-2-9868-6733
Fax: 61-2-9868-6755
China - Beijing
Tel: 86-10-8569-7000
Fax: 86-10-8528-2104
China - Chengdu
Tel: 86-28-8665-5511
Fax: 86-28-8665-7889
China - Chongqing
Tel: 86-23-8980-9588
Fax: 86-23-8980-9500
China - Dongguan
Tel: 86-769-8702-9880
China - Hangzhou
Tel: 86-571-8792-8115
Fax: 86-571-8792-8116
China - Hong Kong SAR
Tel: 852-2943-5100
Fax: 852-2401-3431
China - Nanjing
Tel: 86-25-8473-2460
Fax: 86-25-8473-2470
China - Qingdao
Tel: 86-532-8502-7355
Fax: 86-532-8502-7205
China - Shanghai
Tel: 86-21-5407-5533
Fax: 86-21-5407-5066
China - Shenyang
Tel: 86-24-2334-2829
Fax: 86-24-2334-2393
China - Shenzhen
Tel: 86-755-8864-2200
Fax: 86-755-8203-1760
China - Wuhan
Tel: 86-27-5980-5300
Fax: 86-27-5980-5118
China - Xian
Tel: 86-29-8833-7252
Fax: 86-29-8833-7256
ASIA/PACIFIC
China - Xiamen
Tel: 86-592-2388138
Fax: 86-592-2388130
China - Zhuhai
Tel: 86-756-3210040
Fax: 86-756-3210049
India - Bangalore
Tel: 91-80-3090-4444
Fax: 91-80-3090-4123
India - New Delhi
Tel: 91-11-4160-8631
Fax: 91-11-4160-8632
India - Pune
Tel: 91-20-3019-1500
Japan - Osaka
Tel: 81-6-6152-7160
Fax: 81-6-6152-9310
Japan - Tokyo
Tel: 81-3-6880- 3770
Fax: 81-3-6880-3771
Korea - Daegu
Tel: 82-53-744-4301
Fax: 82-53-744-4302
Korea - Seoul
Tel: 82-2-554-7200
Fax: 82-2-558-5932 or
82-2-558-5934
Malaysia - Kuala Lumpur
Tel: 60-3-6201-9857
Fax: 60-3-6201-9859
Malaysia - Penang
Tel: 60-4-227-8870
Fax: 60-4-227-4068
Philippines - Manila
Tel: 63-2-634-9065
Fax: 63-2-634-9069
Singapore
Tel: 65-6334-8870
Fax: 65-6334-8850
Taiwan - Hsin Chu
Tel: 886-3-5778-366
Fax: 886-3-5770-955
Taiwan - Kaohsiung
Tel: 886-7-213-7828
Taiwan - Taipei
Tel: 886-2-2508-8600
Fax: 886-2-2508-0102
Thailand - Bangkok
Tel: 66-2-694-1351
Fax: 66-2-694-1350
EUROPE
Austria - Wels
Tel: 43-7242-2244-39
Fax: 43-7242-2244-393
Denmark - Copenhagen
Tel: 45-4450-2828
Fax: 45-4485-2829
France - Paris
Tel: 33-1-69-53-63-20
Fax: 33-1-69-30-90-79
Germany - Dusseldorf
Tel: 49-2129-3766400
Germany - Karlsruhe
Tel: 49-721-625370
Germany - Munich
Tel: 49-89-627-144-0
Fax: 49-89-627-144-44
Italy - Milan
Tel: 39-0331-742611
Fax: 39-0331-466781
Italy - Venice
Tel: 39-049-7625286
Netherlands - Drunen
Tel: 31-416-690399
Fax: 31-416-690340
Poland - Warsaw
Tel: 48-22-3325737
Spain - Madrid
Tel: 34-91-708-08-90
Fax: 34-91-708-08-91
Sweden - Stockholm
Tel: 46-8-5090-4654
UK - Wokingham
Tel: 44-118-921-5800
Fax: 44-118-921-5820
Worldwide Sales and Service
07/14/15