Explorer 16 Development Board User s Guide

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1 Explorer 16 Development Board User s Guide Addendum for PIC32MX 2008 Microchip Technology Inc. DS61147A

Note the following details of the code protection feature on Microchip devices: Microchip products meet the specification contained in their particular Microchip Data Sheet.

2 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in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates.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. Trademarks The Microchip name and logo, the Microchip logo, Accuron, dspic, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART, PRO MATE, rfpic and SmartShunt are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. FilterLab, Linear Active Thermistor, MXDEV, MXLAB, SEEVAL, SmartSensor and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Analog-for-the-Digital Age, Application Maestro, CodeGuard, dspicdem, dspicdem.net, dspicworks, dsspeak, ECAN, ECONOMONITOR, FanSense, In-Circuit Serial Programming, ICSP, ICEPIC, Mindi, MiWi, MPASM, MPLAB Certified logo, MPLIB, MPLINK, mtouch, PICkit, PICDEM, PICDEM.net, PICtail, PIC 32 logo, PowerCal, PowerInfo, PowerMate, PowerTool, REAL ICE, rflab, Select Mode, Total Endurance, UNI/O, WiperLock 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. All other trademarks mentioned herein are property of their respective companies. 2008, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received ISO/TS-16949:2002 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. DS61147A-page ii 2008 Microchip Technology Inc.

3 EXPLORER 16 DEVELOPMENT BOARD USER S GUIDE ADDENDUM FOR PIC32MX Chapter 1. Programming Tutorial for PIC32MX 1.1 INTRODUCTION 1.2 HIGHLIGHTS This chapter is a self-paced tutorial to get you started using the Explorer 16 Development Board with a PIC32MX Plug-In Module (PIM). Items discussed in this chapter include: Installing Explorer 16 with PIC32MX Software and Documentation Using the Explorer 16 Out of the Box Explorer 16 Development Board Demonstration Programs Tutorial Overview Creating the Project Building the Code Programming the Device Tutorial Program Operation 1.3 INSTALLING EXPLORER 16 WITH PIC32MX SOFTWARE AND DOCUMENTATION The Explorer 16 Development Board PIC32MX CD contains the Microchip MPLAB IDE integrated development environment and MPLAB C32 C Compiler, the Explorer 16 Development Board User s Guide Addendum, and the files and software to create the tutorial project. Insert the disc into your CD drive and an automatic installation application will guide you through installation of the tools and documents. 1.4 USING THE EXPLORER 16 OUT OF THE BOX Although intended as a development platform, the Explorer 16 board can also be used directly from the box as a demonstration board for PIC32MX devices. The program (UartBasicLab.hex) discussed in Section 1.11 PIC32MX Tutorial Program Operation is preprogrammed into the PIC32MX PIM and is ready for immediate use. To get started with the board: 1. For Explorer 16 boards without a permanently mounted PIC32MX device: carefully remove the mounted PIM and install the PIC32MX360F512L PIM in its place with the notched corner of the PIM oriented to the upper-left corner of the board. 2. Verify that switch S2 is set in the PIM position. 3. Verify that the jumper on JP2 is installed (to enable the LEDs). 4. Apply power to the board (9 VDC) at power input J2. For information on acceptable power sources, see Appendix A. Explorer 16 Development Board Schematics Microchip Technology Inc. DS61147A-page 1

4 Explorer 16 Development Board User s Guide Addendum for PIC32MX 1.5 EXPLORER 16 DEVELOPMENT BOARD DEMONSTRATION PROGRAM 1.6 TUTORIAL OVERVIEW The CD contains a sample demonstration program for the PIC32MX360F512L device. It may be used with the included PIC32MX PIM by reprogramming the device using MPLAB REAL ICE in-circuit emulator. The example code preprogrammed on the PIM is also included on the Explorer 16 CD. All project files have been included, so that the code may be used directly to restore the PIM to its original state for cases in which the PIM is programmed for another application. It is also useful if you would like to use the tutorial code as a platform for further experimentation. The tutorial in this chapter demonstrates features of the MPLAB IDE and REAL ICE as they are used with the Explorer 16 Development Board. As presented, it is designed for use with the PIC32MX360F512L specifically. However, the same procedures and toolsuites can also be used with other PIC32MX devices. The PIC32MX tutorial project demonstrated here, UartBasicLab.mcp, is written in C for the MPLAB C32 C compiler. The program displays the build date and time to the Microsoft Windows HyperTerminal on a personal computer (PC) via UART. The program also accepts user input from the HyperTerminal. The UartBasicLab program is described in more detail in Section 1.11 PIC32MX Tutorial Program Operation. After completing this tutorial, you should be able to complete the following tasks: Create a project using the Project Wizard Set the Configuration bits, and compile and link the code. Set up MPLAB IDE integrated development environment to use the MPLAB REAL ICE in-circuit emulator Program the PIC32MX360F512L with the MPLAB REAL ICE in-circuit emulator DS61147A-page Microchip Technology Inc.

Programming Tutorial for PIC32MX 1.7 CREATING THE PROJECT The first step is to create a project and a workspace in MPLAB IDE. Typically, there is a single project per workspace.

5 Programming Tutorial for PIC32MX 1.7 CREATING THE PROJECT The first step is to create a project and a workspace in MPLAB IDE. Typically, there is a single project per workspace. MPLAB IDE contains a Project Wizard to help create new projects. Perform the following steps to create the tutorial project. 1. Start MPLAB IDE. 2. From the menu bar, click File >Close Workspace to close any workspace that might be open. 3. Click Project > Project Wizard... to start the wizard. 4. From the Welcome screen, click Next > to display the Project Wizard Step One: dialog window (Figure 1-1). FIGURE 1-1: SELECTING THE DEVICE 5. From the Device drop-down list, select PIC32MX360F512L. Click Next >. The Project Wizard Step Two: dialog displays, as shown in Figure Microchip Technology Inc. DS61147A-page 3

Explorer 16 Development Board User s Guide Addendum for PIC32MX 1.7.1 Select the Language Toolsuite FIGURE 1-2: SELECTING THE TOOLSUITE 1.

6 Explorer 16 Development Board User s Guide Addendum for PIC32MX Select the Language Toolsuite FIGURE 1-2: SELECTING THE TOOLSUITE 1. From the Active Toolsuite drop-down list, select Microchip PIC32 C-Compiler Toolsuite. This toolsuite includes the assembler and linker that will be used. If Microchip PIC32 C-Compiler is not available in the list, check the Show all installed toolsuites box and click Help! My Suite Isn t Listed. 2. In the Toolsuite Contents combo box, select MPLAB C32 C Compiler (pic32-gcc.exe). 3. Click Next >. The Project Wizard Step Three: dialog box displays, as shown in Figure 1-3. DS61147A-page Microchip Technology Inc.

$.. and navigate to C:\Program Files\Microchip\pic32_solutions\labs\uart_basic_lab to place your project and name the project UartBasicLab.$

7 Programming Tutorial for PIC32MX Name Your Project FIGURE 1-3: NAMING YOUR PROJECT 1. Select Create New Project File, click Browse... and navigate to C:\Program Files\Microchip\pic32_solutions\labs\uart_basic_lab to place your project and name the project UartBasicLab. C:\Program Files\Microchip\pic32_solutions\labs\uart_basic_lab is the default location for the project. The folder was created and the source files were copied during the initial installation. 2. Click Next > to continue. The Project Wizard Step Four: dialog displays, as shown in Figure Microchip Technology Inc. DS61147A-page 5

$c from the following folder: C:\Program Files\Microchip\pic32_solutions\labs\uart_basic_lab 2. Click Add >> to add the file to the project. 3. Click Next > to continue.$

8 Explorer 16 Development Board User s Guide Addendum for PIC32MX Add a File to the Project 1. In the left pane, select uart_basic_lab.c from the following folder: C:\Program Files\Microchip\pic32_solutions\labs\uart_basic_lab 2. Click Add >> to add the file to the project. 3. Click Next > to continue. FIGURE 1-4: ADDING A FILE TO THE PROJECT 4. When the summary screen displays, click Finish. A project and workspace have now been created in MPLAB IDE. UartBasicLab.mcw is the workspace file and UartBasicLab.mcp is the project file. DS61147A-page Microchip Technology Inc.

Programming Tutorial for PIC32MX 1.8 BUILDING THE PROJECT 1.8.1 Set the Configuration Bits Before building the project, the configuration bits should be set properly.

In the configuration settings window (Figure 1-6), check the box Configuration Bits set in code to ensure that the settings are taken from the source file. FIGURE 1-5: SETTING CONFIGURATION BITS 1.8.

9 Programming Tutorial for PIC32MX 1.8 BUILDING THE PROJECT Set the Configuration Bits Before building the project, the configuration bits should be set properly. In this example the configuration settings are mentioned in the source file. Perform the following steps to set the configuration bits: 1. From the menu bar, click Configure > Configurations Bits In the configuration settings window (Figure 1-6), check the box Configuration Bits set in code to ensure that the settings are taken from the source file. FIGURE 1-5: SETTING CONFIGURATION BITS Make the Project From the menu bar, click Project > Make to build the project. Monitor the progress of the build in the Output window, as shown Figure 1-6. When the BUILD SUCCEEDED: message displays, you are ready to program the device. FIGURE 1-6: MONITORING BUILD OUTPUT 2008 Microchip Technology Inc. DS61147A-page 7

Explorer 16 Development Board User s Guide Addendum for PIC32MX 1.9 PROGRAMMING THE DEVICE 1.9.1 Select the Tool From the menu bar, click Debugger >Select Tool >REAL ICE.

10 Explorer 16 Development Board User s Guide Addendum for PIC32MX 1.9 PROGRAMMING THE DEVICE Select the Tool From the menu bar, click Debugger >Select Tool >REAL ICE. If prompted for the firmware update, click Ok to update. Make sure that the MPLAB REAL ICE in-circuit emulator is connected to the PC and to the Explorer 16 Board Program the Device Perform the following steps to program the device: 1. Click the Program icon (Figure 1-7) in the MPLAB REAL ICE in-circuit emulator window to program the device. FIGURE 1-7: PROGRAM ICON IN MPLAB REAL ICE WINDOW A Programming Warning window (Figure 1-8) is displayed to warn you about overwriting the memory. 2. Click Yes. FIGURE 1-8: PROGRAMMING WARNING WINDOW Monitor the Output window (Figure 1-9) for progress as the device is programmed. A verification will notify you that the programming and verification is complete. DS61147A-page Microchip Technology Inc.

11 Programming Tutorial for PIC32MX FIGURE 1-9: OUTPUT WINDOW 2008 Microchip Technology Inc. DS61147A-page 9

Explorer 16 Development Board User s Guide Addendum for PIC32MX 1.10 RUNNING THE PROGRAM Connect the Explorer 16 Development Board to the PC with a DB-9 serial cable.

12 Explorer 16 Development Board User s Guide Addendum for PIC32MX 1.10 RUNNING THE PROGRAM Connect the Explorer 16 Development Board to the PC with a DB-9 serial cable. Open a HyperTerminal session on the PC using the settings shown in Figure FIGURE 1-10: PC HYPERTERMINAL PORT SETTINGS From the menu bar of the MPLAB IDE window, select Debugger > Run to execute the program. Or select the Debug window and click the Run button (Figure 1-11) to execute the program. FIGURE 1-11: RUN THE PROGRAM Confirm that the HyperTerminal window displays the messages and prompts that you expect, as in Figure DS61147A-page Microchip Technology Inc.

13 Programming Tutorial for PIC32MX FIGURE 1-12: OUTPUT PRINTED ON HYPERTERMINAL 2008 Microchip Technology Inc. DS61147A-page 11

14 Explorer 16 Development Board User s Guide Addendum for PIC32MX 1.11 PIC32MX TUTORIAL PROGRAM OPERATION The PIC32MX Tutorial is a UART-based program that communicates with a PC through a UART interface. The program responds to the user input. The program flow chart is shown in (Figure 1-13). If the user input choice is e or E, the program prompts for input of a character string that does not exceed 256 characters. The string is terminated by pressing the Enter key in the HyperTerminal window. This string will be printed back to the HyperTerminal window. If the choice is x or X, it leaves the main loop and terminates the program. Any invalid input will display an error message in HyperTerminal. The program includes the peripheral library, plib.h, to facilitate UART functionality. DS61147A-page Microchip Technology Inc.

15 Programming Tutorial for PIC32MX FIGURE 1-13: FLOWCHART OF THE PIC32MX TUTORIAL PROGRAM Power-up Initialize the UART Is repeat == x Yes Display that the program has terminated Return No Display the Build Date and Time Ask user for the menu choice Ask user for the string of characters (256 maximum) Yes Is menu choice e or E? No Display the user string in HyperTerminal on the PC Make repeat = x Yes Is menu choice x or X? No Display that the user choice is invalid on the HyperTerminal 2008 Microchip Technology Inc. DS61147A-page 13

16 Explorer 16 Development Board User s Guide Addendum for PIC32MX NOTES: DS61147A-page Microchip Technology Inc.

17 EXPLORER 16 DEVELOPMENT BOARD USER S GUIDE ADDENDUM FOR PIC32MX Appendix A. Explorer 16 Development Board Schematics A.1 INTRODUCTION This section provides detailed technical information on the Explorer 16 Development Board with the PIC32MX PIM. A.2 DEVELOPMENT BOARD BLOCK DIAGRAM WITH PIC32MX FIGURE A-1: HIGH-LEVEL BLOCK DIAGRAM OF THE EXPLORER 16 DEVELOPMENT BOARD 9-15 VDC +3.3V and +5V Supply 16x2 LCD Display USB PIC18LF4550 SPI* ICSP* JTAG* PIC32MX360F512L ICD/ICSP JTAG POT LEDs PICtail Plus PICtail Plus Switches Temperature Sensor RS-232 Transceiver SPI EEPROM Modular Expansion Connector * Hardware support only. Firmware support for SPI, JTAG, and ICSP via USB is not available at this time. Note: LEDs are multiplexed with the JTAG pin. If JTAG is used for debugging, the LEDs may not function properly Microchip Technology Inc. DS61147A-page 15

18 Explorer 16 Development Board User s Guide Addendum for PIC32MX DS61147A-page Microchip Technology Inc. A.3 DEVELOPMENT BOARD SCHEMATICS FIGURE A-2: EXPLORER 16 BOARD SCHEMATIC, SHEET 1 OF 3 (PIM SOCKET) GENERIC_PIM_100P U1A PIN100 PIN99 PIN98 PIM_97 PIM_96 PIM_95 PIN94 PIN93 PIM_92 PIM_91 PIN90 PIN89 PIN88 PIN87 PIN86 PIN85 PIN84 PIN83 PIN82 PIN81 PIN80 PIN79 PIN78 PIN77 PIN76 PIN26 PIN27 PIN28 PIN29 PIN30 PIN31 PIN32 PIN33 PIN34 PIN35 PIN37 PIN38 PIN39 PIN40 PIN41 PIN42 PIN43 PIN44 PIN46 PIN47 PIN48 PIN49 PIN50 PIN1 PIN2 PIN3 PIN4 PIN5 PIN6 PIN7 PIN8 PIN9 PIN10 PIN11 PIN12 PIN13 PIN14 PIN16 PIN17 PIN18 PIN19 PIN20 PIN21 PIN22 PIN23 PIN24 PIN25 PIN74 PIN73 PIN72 PIN71 PIN70 PIN69 PIN68 PIN67 PIN66 PIN64 PIN63 PIN62 PIN61 PIN60 PIN59 PIN58 PIN57 PIN56 PIN55 PIN54 PIN53 PIN52 PIN Y25 Y24 Y23 Y22 Y21 Y20 Y19 Y18 Y17 Y16 Y15 Y14 Y13 Y12 Y11 Y10 Y9 Y8 Y7 Y6 Y5 Y4 Y3 Y2 Y1 W1 W2 W3 W4 W5 W6 W7 W8 W9 W10 W11 W12 W13 W14 W15 W16 W17 W18 W19 W20 W21 W22 W23 W24 W25 X1 X2 X3 X4 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 Z9 Z8 Z7 Z6 Z5 Z4 Z3 Z2 Z1 Z25 Z24 Z23 Z22 Z21 Z20 Z19 Z18 Z17 Z16 Z15 Z14 Z13 Z12 Z11 Z10

19 Explorer 16 Development Board Schematics FIGURE A-3: EXPLORER 16 BOARD SCHEMATIC, SHEET 2 OF 3 (PIC32MX PIM SOCKET) TRCLK TRD0 TRD1 * Remove (R6-R10) to isolate Trace Pins from Application icuit. PIN_91 PIN_97 PIN_96 PIN_95 TRD2 TRD3 PIN_92 R6 0 R7 0 R8 0 R9 0 R10 0 PIN91 PIN97 PIN96 PIN95 PIN92 R1 22 R2 R3 R4 R TRACE PORT J HDR_2X PIN100 PIN99 PIN98 PIN97 PIN96 PIN95 PIN94 PIN93 PIN92 PIN91 PIN90 PIN89 PIN88 PIN87 PIN86 PIN85 PIN84 PIN83 PIN82 PIN81 PIN80 PIN79 PIN78 PIN77 PIN76 PIN1 PIN2 PIN3 PIN4 PIN5 PIN6 PIN7 PIN8 PIN9 PIN10 PIN11 PIN12 PIN13 PIN14 PIN16 PIN17 PIN18 PIN19 PIN20 PIN21 PIN22 PIN23 PIN24 PIN25 U1 PIC32MX3XXFXXXH_TQFP100 PIN74 PIN73 PIN72 PIN71 PIN70 PIN69 PIN68 PIN67 PIN66 PIN64 PIN63 PIN62 PIN61 PIN60 PIN59 PIN58 PIN57 PIN56 PIN55 PIN54 PIN53 PIN52 PIN51 PIN26 PIN27 PIN28 PIN29 PIN30 PIN31 PIN32 PIN33 PIN34 PIN35 PIN37 PIN38 PIN39 PIN40 PIN41 PIN42 PIN43 PIN44 PIN46 PIN47 PIN48 PIN49 PIN PIN2 PIN16 PIN37 PIN46 PIN62 C1.0 F C2.01 uf C3.01 uf C4.01 uf C5.01 uf 2008 Microchip Technology Inc. DS61147A-page 17

20 Explorer 16 Development Board User s Guide Addendum for PIC32MX FIGURE A-4: EXPLORER 16 BOARD SCHEMATIC, SHEET 3 OF 3 (PIC32MX3XXL PIN DIAGRAM) 100-Pin TQFP (General Purpose) PMD4/RE4 PMD3/RE3 PMD2/RE2 RG13 RG12 RG14 PMD1/RE1 PMD0/RE0 RA7 RA6 RG0 RF0 ENVREG VCAP/VDDCORE CN16/RD7 CN15/RD6 PMRD/CN14/RD5 PMWR/OC5/CN13/RD4 CN19/RD13 IC5/RD12 PMBE/OC4/RD3 OC3/RD2 OC2/RD1 RG15 VDD PMD5/RE5 PMD6/RE6 PMD7/RE7 T2CK/RC1 T3CK/RC2 T4CK/RC3 T5CK/RC4 PMA5/SCK2/CN8/RG6 PMA4/SDI2/CN9/RG7 PMA3/SDO2/CN10/RG8 MCLR PMA2/SS2/CN11/RG9 VDD TMS/RA0 INT1/RE8 INT2/RE9 C1IN+/AN5/CN7/RB5 C1IN-/AN4/CN6/RB4 C2IN+/AN3/CN5/RB3 C2IN-/AN2/SS1/CN4/RB2 PGC1/EMUC1/AN1/CN3/RB1 PGD1/EMUD1/AN0/CN2/RB VSS SOSCO/T1CK/CN0/RC14 SOSCI/CN1/RC13 OC1/RD0 IC4/PMCS1/RD11 IC3/PMCS2/RD10 IC2/RD9 IC1/RTCC/RD8 INT4/RA15 INT3/RA14 VSS OSC2/CLKO/RC15 OSC1/CLKI/RC12 VDD TDO/RA5 TDI/RA4 SDA2/RA3 SCL2/RA2 SCL1/RG2 SDA1/RG3 SCK1/INT0/RF6 SDI1/RF7 SDO1/RF8 U1RX/RF2 U1TX/RF3 PGC2/EMUC2/AN6/OCFA/RB6 PGD2/EMUD2/AN7/RB7 PMA7/VREF-/RA9 PMA6/VREF+/RA10 AVDD AVSS C1OUT/AN8/RB8 C2OUT/AN9/RB9 PMA13/CVREF/AN10/RB10 PMA12/AN11/RB11 VSS VDD TCK/RA1 U2CTS/RF12 U2RTS/BCLK2/RF13 PMA11/AN12/RB12 PMA10/AN13/RB13 PMA1/AN14/RB14 PMA0/AN15/OCFB/CN12/RB15 VSS VDD CN20/U1CTS/RD14 CN21/U1RTS/BCLK1/RD15 PMA9/U2RX/CN17/RF4 PMA8/U2TX/CN18/RF5 RG1 RF1 VSS PIC32MX3XXL 50 DS61147A-page Microchip Technology Inc.

21 Explorer 16 Development Board User s Guide Addendum for PIC32MX NOTES: 2008 Microchip Technology Inc. DS61147A-page 19

22 WORLDWIDE SALES AND SERVICE AMERICAS Corporate Office 2355 West Chandler Blvd. Chandler, AZ Tel: Fax: Technical Support: Web Address: Atlanta Duluth, GA Tel: Fax: Boston Westborough, MA Tel: Fax: Chicago Itasca, IL Tel: Fax: Dallas Addison, TX Tel: Fax: Detroit Farmington Hills, MI Tel: Fax: Kokomo Kokomo, IN Tel: Fax: Los Angeles Mission Viejo, CA Tel: Fax: Santa Clara Santa Clara, CA Tel: Fax: Toronto Mississauga, Ontario, Canada Tel: Fax: ASIA/PACIFIC Asia Pacific Office Suites , 37th Floor Tower 6, The Gateway Harbour City, Kowloon Hong Kong Tel: Fax: Australia - Sydney Tel: Fax: China - Beijing Tel: Fax: China - Chengdu Tel: Fax: China - Hong Kong SAR Tel: Fax: China - Nanjing Tel: Fax: China - Qingdao Tel: Fax: China - Shanghai Tel: Fax: China - Shenyang Tel: Fax: China - Shenzhen Tel: Fax: China - Wuhan Tel: Fax: China - Xiamen Tel: Fax: China - Xian Tel: Fax: China - Zhuhai Tel: Fax: ASIA/PACIFIC India - Bangalore Tel: Fax: India - New Delhi Tel: Fax: India - Pune Tel: Fax: Japan - Yokohama Tel: Fax: Korea - Daegu Tel: Fax: Korea - Seoul Tel: Fax: or Malaysia - Kuala Lumpur Tel: Fax: Malaysia - Penang Tel: Fax: Philippines - Manila Tel: Fax: Singapore Tel: Fax: Taiwan - Hsin Chu Tel: Fax: Taiwan - Kaohsiung Tel: Fax: Taiwan - Taipei Tel: Fax: Thailand - Bangkok Tel: Fax: EUROPE Austria - Wels Tel: Fax: Denmark - Copenhagen Tel: Fax: France - Paris Tel: Fax: Germany - Munich Tel: Fax: Italy - Milan Tel: Fax: Netherlands - Drunen Tel: Fax: Spain - Madrid Tel: Fax: UK - Wokingham Tel: Fax: /02/08 DS61147A-page Microchip Technology Inc.

Section 40. Introduction (Part IV)

Section 40. Introduction (Part IV) HIGHLIGHTS This section of the manual contains the following major topics: 40.1 Introduction... 40-2 40.2 Revision History...40-3 40 Introduction (Part IV) 2007-2012