Curiosity High Pin Count (HPC) Development Board User's Guide 2016 Microchip Technology Inc. DS40001856A 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. 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in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates.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 Microchip 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, AnyRate, dsPIC, FlashFlex, flexPWR, Heldo, JukeBlox, KeeLoq, KeeLoq logo, Kleer, LANCheck, LINK MD, 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. ClockWorks, The Embedded Control Solutions Company, ETHERSYNCH, Hyper Speed Control, HyperLight Load, IntelliMOS, mTouch, Precision Edge, and QUIET-WIRE are registered trademarks of Microchip Technology Incorporated in the U.S.A. Analog-for-the-Digital Age, Any Capacitor, AnyIn, AnyOut, BodyCom, chipKIT, chipKIT logo, CodeGuard, dsPICDEM, dsPICDEM.net, Dynamic Average Matching, DAM, ECAN, EtherGREEN, In-Circuit Serial Programming, ICSP, Inter-Chip Connectivity, JitterBlocker, KleerNet, KleerNet logo, MiWi, motorBench, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PureSilicon, RightTouch logo, REAL ICE, Ripple Blocker, Serial Quad I/O, SQI, SuperSwitcher, SuperSwitcher II, 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. 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(R) MCUs and dsPIC(R) DSCs, KEELOQ(R) 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 SYSTEM CERTIFIED BY DNV == ISO/TS 16949 == DS40001856A-page 2 Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries. GestIC is a registered trademark 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. (c) 2016, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. ISBN: 978-1-5224-0824-6 2016 Microchip Technology Inc. Object of Declaration: Curiosity High Pin Count Development Board 2016 Microchip Technology Inc. DS40001856A-page 3 Curiosity High Pin Count Development Board User's Guide NOTES: DS40001856A-page 4 2016 Microchip Technology Inc. CURIOSITY HIGH PIN COUNT DEVELOPMENT BOARD USER'S GUIDE Table of Contents Preface ........................................................................................................................... 7 Introduction............................................................................................................ 7 Document Layout .................................................................................................. 7 Conventions Used in this Guide ............................................................................ 8 Recommended Reading........................................................................................ 9 The Microchip Website.......................................................................................... 9 Development Systems Customer Change Notification Service ............................ 9 Customer Support ............................................................................................... 10 Revision History .................................................................................................. 10 Chapter 1. Introduction to Curiosity High Pin Count (HPC) 1.1 Curiosity High Pin Count (HPC) Development Board Kit Contents .............. 11 Chapter 2. Getting Started 2.1 Programming the Curiosity HPC Development Board ................................. 13 2.1.1 Programming Using MPLAB(R) X ................................................................ 13 2.1.2 Programming using MPLAB(R) Xpress ........................................................ 17 Chapter 3. Troubleshooting 3.1 The MCU Will Not Program Using The PKOB ............................................. 23 Appendix A. Schematic A.1 Curiosity HPC Development Board Schematic ............................................ 25 Appendix B. General Notes B.1 microBusTM Clicks ........................................................................................ 27 B.2 Solder Blob Jumper ..................................................................................... 27 Worldwide Sales and Service .................................................................................... 29 2016 Microchip Technology Inc. DS40001856A-page 5 Curiosity High Pin Count Development Board User's Guide NOTES: DS40001856A-page 6 2016 Microchip Technology Inc. CURIOSITY HIGH PIN COUNT DEVELOPMENT BOARD USER'S GUIDE Preface 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 website (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(R) IDE online help. Select the Help menu, and then Topics to open a list of available online help files. INTRODUCTION This chapter contains general information that will be useful to know before using the Curiosity HPC Development Board. Items discussed in this chapter include: * * * * * * * Document Layout Conventions Used in this Guide Recommended Reading The Microchip Website Development Systems Customer Change Notification Service Customer Support Revision History DOCUMENT LAYOUT This document describes how to use the Curiosity HPC Development Board as a development tool to emulate and debug firmware on a target board. The document is organized as follows: * Chapter 1. "Introduction to Curiosity High Pin Count (HPC)" - This chapter contains general information regarding the Curiosity HPC Development Board kit contents, layout and power source. * Chapter 2. "Getting Started" - This chapter offers information on how to program the Curiosity HPC Development Board. * Chapter 3. "Troubleshooting" - Consult this chapter for troubleshooting information. * Appendix A. "Schematic" - This appendix lists the Curiosity HPC Development Board schematic. * Appendix B. "General Notes" - Refer to this appendix for general notes on using the Click module sockets and the solder blob jumpers. 2016 Microchip Technology Inc. DS40001856A-page 7 Curiosity High Pin Count Development Board User's Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENT CONVENTIONS Description Represents Examples Arial font: Italic characters Initial caps Referenced books MPLAB IDE User's Guide Emphasized text ...is the only compiler... 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, 4`b0010, 2`hF1 where N is the total number of digits, R is the radix and n is a digit. Text in angle brackets < > A key on the keyboard Press <Enter>, <F1> 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 Courier New font: Plain Courier New DS40001856A-page 8 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) { ... } 2016 Microchip Technology Inc. Preface RECOMMENDED READING This user's guide describes how to use the Curiosity HPC Development Board. For the latest information on using other tools, refer to the MPLAB(R) X IDE home page: www.microchip.com/mplabx/. This resource page contains updated documentation, downloads and links to other MPLAB X compatible tools, plug-ins and much more. THE MICROCHIP WEBSITE Microchip provides online support via our website at www.microchip.com. This website is used as a means to make files and information easily available to customers. Accessible by using your favorite Internet browser, the website contains the following information: * Product Support - Data sheets and errata, application notes, sample programs and labs, design resources, user's guides and hardware support documents, latest software releases and archived software Curiosity Development Board-specific product support can be accessed via our website at www.microchip.com/curiosity. * 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 website 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 MPASMTM assembler); all MPLAB linkers (including MPLINKTM object linker); and all MPLAB librarians (including MPLIBTM object librarian). * Emulators - The latest information on Microchip in-circuit emulators.This includes the MPLAB REAL ICETM 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 PICkitTM 3 debug express. * MPLAB IDE - The latest information on Microchip MPLAB IDE, the Windows(R) 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(R) Plus and PICkit 2 and 3. 2016 Microchip Technology Inc. DS40001856A-page 9 Curiosity High Pin Count Development Board User's Guide CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: * Distributor or Representative * Local Sales Office * Field Application Engineer (FAE) * Technical Support Customers should contact their distributor, representative or field application engineer (FAE) for support. Local sales offices are also available to help customers. Technical support is available through the website at: www.microchip.com/support. REVISION HISTORY Revision A (July 2016) Initial release of this document. DS40001856A-page 10 2016 Microchip Technology Inc. CURIOSITY HIGH PIN COUNT DEVELOPMENT BOARD USER'S GUIDE Chapter 1. Introduction to Curiosity High Pin Count (HPC) The Curiosity High Pin Count (HPC) Development Board supports Microchip's 28- and 40-pin 8-bit PIC(R) MCUs. Two unique PDIP sockets are surrounded by dual-row expansion headers, which allow for connectivity to all pins on the PIC MCUs. Programming/debugging is accomplished through the PICkitTM On Board (PKOB), eliminating the need for an external programming/debugging tool. The development board includes a set of four indication LEDs, a potentiometer, and push-button switches. Additionally, the Curiosity HPC Board integrates two MikroElektronika microBUSTM sockets, which accommodate a variety of plug-in ClickTM Board modules that can be used for application development. 1.1 CURIOSITY HIGH PIN COUNT (HPC) DEVELOPMENT BOARD KIT CONTENTS The Curiosity High Pin Count (HPC) Development Board kit contains the following: * Curiosity High Pin Count (HPC) Development Board * Quick Start Guide * PIC16F18875 MCU 2016 Microchip Technology Inc. DS40001856A-page 11 Curiosity High Pin Count Development Board User's Guide FIGURE 1-1: HPC DEVELOPMENT BOARD 3 5 4 7 6 2 1 11 4 10 9 8 1. USB micro connector 2. 3.3/5V power jumper 3. Master Clear Reset button 4. Dual-row expansion headers 5. PIC MCU socket for 28-pin microcontroller 6. PIC MCU socket for 40-pin microcontroller 7. mikroBUS Click Board socket 1 8. mikroBUS Click Board socket 2 9. Push button SW2 10. Push button SW1 11. Potentiometer DS40001856A-page 12 2016 Microchip Technology Inc. CURIOSITY HIGH PIN COUNT DEVELOPMENT BOARD USER'S GUIDE Chapter 2. Getting Started The Curiosity HPC Development Board can be used with either MPLAB(R) X Integrated Development Environment (IDE, version 3.0 or higher) or MPLAB(R) Xpress IDE; both IDEs are available for free at www.microchip.com. The Curiosity HPC Development Board contains a PICkit On Board (PKOB) which allows for both low-voltage programming and low-voltage in-circuit debugging for all supported devices. When used with the MPLAB IDE, in-circuit debugging allows the user to run, modify, and troubleshoot their custom software and hardware quickly, without the need for additional debugging tools. 2.1 PROGRAMMING THE CURIOSITY HPC DEVELOPMENT BOARD Programming the Curiosity HPC Development Board can be accomplished through one of the two following ways: either through MPLAB X (version 3.30 or higher), or through MPLAB Xpress. Note: 2.1.1 The Curiosity HPC Board must be programmed using Low-Voltage Programming (LVP). The LVP bit of the Configuration Word(s) must be set (LVP = ON or `1'). Programming Using MPLAB(R) X 1. Connect the Curiosity HPC Board to the computer using the on-board micro-USB connector. 2. Open MPLAB X and either create a new project or open an existing one. 3. Click on the Project Properties icon located in the project's Dashboard window (as seen in Figure 2-1). Alternatively, the Project Properties window can be opened by clicking on File > Project Properties, or by right-clicking on the project name in the Projects window and clicking Properties. 2016 Microchip Technology Inc. DS40001856A-page 13 Curiosity High Pin Count Development Board User's Guide FIGURE 2-1: PROJECT PROPERTIES BUTTON 4. The Project Properties window will open. This window allows for the selection of the programming tool, compiler, and PIC MCU. MPLAB X refers to the Curiosity HPC Board as `Starter Kits (PKOB)', with `Curiosity' listed below in the Hardware Tool selection window. Click on Curiosity to select the Curiosity HPC Board, then click the Apply button (as seen in Figure 2-2). DS40001856A-page 14 2016 Microchip Technology Inc. Getting Started FIGURE 2-2: SELECTING THE CURIOSITY HPC DEVELOPMENT BOARD 5. In the upper left-hand corner of the Project Properties window, click on Starter Kits (PKOB). The window will now show the configuration options for the PKOB programmer, as shown in Figure 2-3. FIGURE 2-3: PROGRAM OPTIONS FOR THE PICkitTM ON BOARD (PKOB) 2016 Microchip Technology Inc. DS40001856A-page 15 Curiosity High Pin Count Development Board User's Guide 6. In the Option categories drop-down menu, select Program Options; ensure that the Enable Low Voltage Programming checkbox is checked (Figure 2-4). This option should go default to checked, which ensures low-voltage programming. Click the OK button. The Curiosity HPC Board is now ready to be programmed. FIGURE 2-4: ENSURE LOW-VOLTAGE PROGRAMMING IS ENABLED 7. Once the project is ready to be programmed, simply click on the Make and Program Device button, and MPLAB will build and compile the code and program the PIC device, as displayed in Figure 2-5. FIGURE 2-5: DS40001856A-page 16 DEVICE PROGRAMMING 2016 Microchip Technology Inc. Getting Started 2.1.2 Programming using MPLAB(R) Xpress 1. Connect the Curiosity HPC Board to the computer using the on-board micro-USB connector. 2. Type the link to the MPLAB Xpress IDE (www.mplabxpress.microchip.com) into a browser window. 3. Create a new project or open an existing project. 4. At the very bottom of the MPLAB Xpress window, click on the label USB Bridge Disconnected (Figure 2-6); a new Manage USB Bridge window will open. FIGURE 2-6: CONNECTING THE USB BRIDGE 2016 Microchip Technology Inc. DS40001856A-page 17 Curiosity High Pin Count Development Board User's Guide 5. The new window configures the USB connection between the computer and the Curiosity HPC Board (Figure 2-7). Step 1 indicates that the latest Java Runtime Environment must be installed, allowing the user to download and install the latest version. Step 2 opens the bridge tool; click on the Download USB Bridge Tool button to download the bridge tool. A new window, MPLAB Xpress USB Bridge will appear, and may ask for the unique token found in Step 3 in the Manage USB Bridge window. Copy and paste the token into the USB Bridge tool. Once connected, the Bridge tool will show the connection and the words "Everything is looking good." will appear (Figure 2-8). It is important to note that the Bridge Tool window must remain open while working on the project. Click the OK button in the Manage USB Bridge window. FIGURE 2-7: MANAGE USB BRIDGE WINDOW FIGURE 2-8: MPLAB(R) Xpress USB BRIDGE WINDOW DS40001856A-page 18 2016 Microchip Technology Inc. Getting Started 6. Click on the Project Properties icon located in the project's Dashboard window (Figure 2-9). Alternatively, the Project Properties window can be opened by clicking on File > Project Properties, or by right-clicking on the project name in the Projects window and clicking Project Properties. FIGURE 2-9: SELECTING THE CURIOSITY HPC IN MPLAB(R) Xpress 7. The Project Properties window will open; this window allows for the selection of the programming tool, compiler, and PIC MCU. MPLAB Xpress refers to the Curiosity HPC Board as `Curiosity', with the Curiosity HPC serial number listed below in the Hardware Tool selection window. Click on the serial number to select the Curiosity HPC Board then click the Apply button (Figure 2-10). 2016 Microchip Technology Inc. DS40001856A-page 19 Curiosity High Pin Count Development Board User's Guide FIGURE 2-10: SELECTING THE CURIOSITY HPC IN MPLAB(R) Xpress 8. In the upper left-hand corner of the Project Properties window, click on Starter Kit (PKOB). The window will now show the program options for the PKOB. Ensure that the Enable Low-Voltage Programming checkbox is checked (Figure 2-11) and press the OK button. The Curiosity HPC Board is now ready to be programmed. FIGURE 2-11: DS40001856A-page 20 ENSURING LOW-VOLTAGE PROGRAMMING IS ENABLED 2016 Microchip Technology Inc. Getting Started 9. Once the project is ready to be programmed, simply click on the Make and Program Device button and MPLAB Xpress will build and compile the code, and program the PIC device (Figure 2-12). FIGURE 2-12: PIC(R) DEVICE PROGRAMMING 2016 Microchip Technology Inc. DS40001856A-page 21 Curiosity High Pin Count Development Board User's Guide NOTES: DS40001856A-page 22 2016 Microchip Technology Inc. CURIOSITY HIGH PIN COUNT DEVELOPMENT BOARD USER'S GUIDE Chapter 3. Troubleshooting This chapter discusses common operational issues and methods to resolve them. 3.1 THE MCU WILL NOT PROGRAM USING THE PKOB The Curiosity HPC Development Board's PICkit On Board (PKOB) uses low-voltage programming. Both MPLAB X and MPLAB Xpress set the Low-Voltage Programming (LVP) bit to a `1', allowing low-voltage programming. 1. When using custom firmware, the LVP bit must be set to `1' in the Configuration Word. MPLAB X will not allow programming using the PKOB unless the bit is properly configured. 2. When using a PIC microcontroller (one not included with the Curiosity Development Board) that has already been programmed using high-voltage programming and the LVP bit is cleared (LVP = OFF or `0'), the device will not be recognized and cannot be programmed using the PKOB. Reprogramming the device can be achieved by one of the following two methods: a) Connect a PICkitTM 3 Programmer to the PIC device dual-row expansion headers, ensuring the appropriate ICSPTM, GND, and VDD connections are made. Configure MPLAB to use the PICkit 3 as the programmer, and ensure the LVP bit is set to `1' in the Configuration Word. Reprogram the device. b) Use an unprogrammed (blank) device and ensure the LVP bit is set to `1' in the Configuration Word. 2016 Microchip Technology Inc. DS40001856A-page 23 Curiosity High Pin Count Development Board User's Guide NOTES: DS40001856A-page 24 2016 Microchip Technology Inc. ' & 79'' 5 N N 5 6 *1' 5(' '13 9 5(' '13 79'' 5(' '13 9 %/. '13 73 %/. '13 73 %/. 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CURIOSITY HIGH PIN COUNT DEVELOPMENT BOARD USER'S GUIDE Appendix B. General Notes B.1 microBUSTM CLICKS Module 1 is the main click socket, which is compatible with both 28-pin and 40-pin PIC devices. Module 2 is the secondary socket, and is fully compatible with a 40-pin PIC device. When using a 28-pin PIC device, Module 2 may be used with some Click modules, as long as the application does not use the SPI Chip Select (CS) line, the Reset (RST) line, or the PWM line dedicated to Module 2. B.2 SOLDER BLOB JUMPER Solder blob jumpers can be found on each Click module, push-button switch, LED, or potentiometer connection. This allows the user to utilize those pin connections for other applications. 2016 Microchip Technology Inc. DS40001856A-page 27 Curiosity High Pin Count Development Board User's Guide NOTES: DS40001856A-page 28 2016 Microchip Technology Inc. Worldwide Sales and Service AMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE 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 Asia Pacific Office Suites 3707-14, 37th Floor Tower 6, The Gateway Harbour City, Kowloon China - Xiamen Tel: 86-592-2388138 Fax: 86-592-2388130 Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 China - Zhuhai Tel: 86-756-3210040 Fax: 86-756-3210049 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 India - Bangalore Tel: 91-80-3090-4444 Fax: 91-80-3090-4123 France - Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 India - New Delhi Tel: 91-11-4160-8631 Fax: 91-11-4160-8632 Germany - Dusseldorf Tel: 49-2129-3766400 Atlanta Duluth, GA Tel: 678-957-9614 Fax: 678-957-1455 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 Austin, TX Tel: 512-257-3370 China - Chengdu Tel: 86-28-8665-5511 Fax: 86-28-8665-7889 Boston Westborough, MA Tel: 774-760-0087 Fax: 774-760-0088 China - Chongqing Tel: 86-23-8980-9588 Fax: 86-23-8980-9500 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: 905-695-1980 Fax: 905-695-2078 China - Dongguan Tel: 86-769-8702-9880 China - Guangzhou Tel: 86-20-8755-8029 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 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 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 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 China - Wuhan Tel: 86-27-5980-5300 Fax: 86-27-5980-5118 Taiwan - Taipei Tel: 886-2-2508-8600 Fax: 886-2-2508-0102 China - Xian Tel: 86-29-8833-7252 Fax: 86-29-8833-7256 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 06/23/16 2016 Microchip Technology Inc. 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