DM320004-2

PIC32 Ethernet Starter Kit II User’s Guide  2014-2015 Microchip Technology Inc. DS70005169B 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in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates.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, 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. © 2014-2015, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. ISBN: 978-1-63277-192-6 QUALITY MANAGEMENT SYSTEM CERTIFIED BY DNV == ISO/TS 16949 == DS70005169B-page 2 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.  2014-2015 Microchip Technology Inc. PIC32 ETHERNET STARTER KIT II USER’S GUIDE Table of Contents Preface ........................................................................................................................... 5 Chapter 1. Introduction 1.1 Kit Contents .................................................................................................. 11 1.2 PIC32 Ethernet Starter Kit II Functionality and Features ............................. 12 Chapter 2. Hardware 2.1 Hardware Features ....................................................................................... 15 Appendix A. Schematics A.1 PIC32 Ethernet Starter Kit II Block Diagram ................................................ 17 A.2 PIC32 Ethernet Starter Kit II Board Schematics .......................................... 18 Appendix B. Bill of Materials (BOM) B.1 PIC32 Ethernet Starter Kit II Bill of Materials ............................................... 25 B.2 LAN8740A PHY Daughter Board Bill of Materials ....................................... 27 Worldwide Sales and Service .................................................................................... 30  2014-2015 Microchip Technology Inc. DS70005169A-page 3 PIC32 Ethernet Starter Kit II User’s Guide NOTES: DS70005169A-page 4  2014-2015 Microchip Technology Inc. PIC32 ETHERNET STARTER KIT II 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 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 “DSXXXXXXXXA”, where “XXXXXXXX” 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® X 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 PIC32 Ethernet Starter Kit II. Items discussed in this chapter include: • • • • • • • Document Layout Conventions Used in this Guide Recommended Reading The Microchip Web Site Development Systems Customer Change Notification Service Customer Support Document Revision History DOCUMENT LAYOUT This document describes how to use the PIC32 Ethernet Starter Kit II (all also referred to as “starter kit”) as a development tool to emulate and debug firmware on a target board. This user’s guide is composed of the following chapters: • Chapter 1. “Introduction” provides a brief overview of the starter kit, highlighting its features and uses. • Chapter 2. “Hardware” provides the hardware descriptions of the starter kit. • Appendix A. “Schematics” provides a block diagram and detailed schematics of the starter kit. • Appendix B. “Bill of Materials (BOM)” provides the bill of materials for the starter kit  2014-2015 Microchip Technology Inc. DS70005169B-page 5 PIC32 Ethernet Starter Kit II User’s Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Examples Italic characters Referenced books 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 Text in angle brackets < > A key on the keyboard Press , 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) { ... } Notes DS70005169B-page 6 Represents A Note presents information that we want to re-emphasize, either to help you avoid a common pitfall or to make you aware of operating differences between some device family members. A Note can be in a box, or when used in a table or figure, it is located at the bottom of the table or figure. MPLAB IDE User’s Guide Note: This is a standard note box. CAUTION This is a caution note. Note 1: This is a note used in a table.  2014-2015 Microchip Technology Inc. Preface RECOMMENDED READING This user’s guide describes how to use the starter kit. The following Microchip documents are available and recommended as supplemental reference resources. PIC32MX5XX/6XX/7XX Family Data Sheet (DS60001156) Refer to this document for detailed information on PIC32 devices. Reference information found in this data sheet includes: • • • • Device memory maps Device pinout and packaging details Device electrical specifications List of peripherals included on the devices MPLAB® X IDE User’s Guide (DS50002027) Refer to this document for more information pertaining to the installation and implementation of the MPLAB X IDE software, as well as the MPLAB SIM Simulator software that is included with it. Universal Serial Bus Specification and Associated Documents The Universal Serial Bus is defined by the USB 2.0 specification and its associated supplements and class-specific documents. These documents are available from the USB Implementers Forum. See their web site at: http://www.usb.org THE MICROCHIP WEB SITE Microchip provides online support via our web site at: http://www.microchip.com. This web site makes files and information easily available to customers. Accessible by most Internet browsers, 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 listings • Business of Microchip – Product selector and ordering guides, latest Microchip press releases, listings of seminars and events; and listings of Microchip sales offices, distributors and factory representatives  2014-2015 Microchip Technology Inc. DS70005169B-page 7 PIC32 Ethernet Starter Kit II User’s Guide 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 and other language tools • Emulators – The latest information on the Microchip in-circuit emulator, MPLAB REAL ICE™ • In-Circuit Debuggers – The latest information on the Microchip in-circuit debugger, MPLAB ICD 3 • MPLAB X IDE – The latest information on Microchip MPLAB X IDE, the Windows® Integrated Development Environment for development systems tools • Programmers – The latest information on Microchip programmers including the PICkit™ 3 development programmer 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. 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://support.microchip.com DS70005169B-page 8  2014-2015 Microchip Technology Inc. Preface DOCUMENT REVISION HISTORY Revision A (February 2014) This is the initial release of this document. Revision B (March 2015) All references to the LAN8470 PHY Daughter Board have been updated to LAN8740A.  2014-2015 Microchip Technology Inc. DS70005169B-page 9 PIC32 Ethernet Starter Kit II User’s Guide NOTES: DS70005169B-page 10  2014-2015 Microchip Technology Inc. PIC32 ETHERNET STARTER KIT II USER’S GUIDE Chapter 1. Introduction Thank you for purchasing a Microchip Technology PIC32 Ethernet Starter Kit II. This board provides a low-cost, modular development system for Microchip’s line of 32-bit microcontrollers. The starter kit is preloaded with demonstration software for the user to explore the new features of the PIC32. It is also expandable through a modular expansion interface, which allows the user to extend its functionality. The starter kit also supplies on-board circuitry for full debug and programming capabilities. This chapter covers the following topics: • Kit Contents • PIC32 Ethernet Starter Kit II Functionality and Features The preprogrammed example code on the PIC32 MCU can be downloaded from the Microchip web site (www.microchip.com). All project files have been included so that the code may be used directly to restore the PIC32 MCU on the starter kit to its original state (i.e., if the sample device has been reprogrammed with another program) or so you can use the tutorial code as a platform for further experimentation. 1.1 KIT CONTENTS The PIC32 Ethernet Starter Kit II contains the following items: • PIC32 Ethernet Starter Kit II Development Board • LAN8740A PHY Daughter Board • USB mini-B to full-sized A cable – USB debug cable to debug and power the board • USB micro-B to full-sized A cable – PIC32 USB cable to communicate with the PIC32 USB port • RJ-45 CAT5 Ethernet patch cable – Ethernet CAT5 cable to communicate with the PIC32 Ethernet port Note: If you are missing any part of a kit, contact a Microchip sales office for assistance. A list of Microchip offices for sales and service is provided on the back page of this document.  2014-2015 Microchip Technology Inc. DS70005169B-page 11 PIC32 Ethernet Starter Kit II User’s Guide 1.2 PIC32 ETHERNET STARTER KIT II FUNCTIONALITY AND FEATURES 1.2.1 Development Board Representations of the layout of the development board in the PIC32 Ethernet Starter Kit II are shown in Figure 1-1 and Figure 1-2. The top assembly of the board includes these key features, as indicated in Figure 1-1: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. PIC32MX795F512L 32-bit microcontroller (U2). Green power indicator LED (D4). On-board crystal for precision microcontroller clocking (8 MHz) (Y1). USB connectivity for on-board debugger communications (J7). Debug indicator LED (D7). Three push button switches for user-defined inputs (SW1, SW2, SW3). Three user-defined indicator LEDs (D1, D2, D3). USB Type A receptacle connectivity for PIC32 host-based applications (J4). HOST mode power jumper (J5). LAN8740A PHY Daughter Board headers (J2) 50 MHz Ethernet PHY oscillator (Y3). 32 kHz oscillator (optional) (Y2). USB Host and OTG power supply for powering PIC32 USB applications (U4). Note: When running self-powered USB device applications, open the jumper JP2 to prevent possibly back-feeding voltage onto the VBUS from one port on the host to another (or from one host to another). For details on these features, refer to Chapter 2. “Hardware”. FIGURE 1-1: PIC32 ETHERNET STARTER KIT II LAYOUT (TOP VIEW) 10 2 11 6 7 10 3 1 6 7 4 12 9 6 8 5 7 13 DS70005169B-page 12  2014-2015 Microchip Technology Inc. Introduction The bottom assembly of the board includes these key features, as indicated in Figure 1-2: 1. Regulated +3.3V power supply for powering the starter kit through USB or expansion board (U8). 2. Connector for various expansion boards (J1). 3. USB Type micro-AB receptacle for OTG and USB device connectivity for PIC32 OTG/device-based applications (J3). 4. PIC24FJ256GB106 USB microcontroller for on-board debugging (U6). FIGURE 1-2: PIC32 ETHERNET STARTER KIT II LAYOUT (BOTTOM VIEW) 2 1 4 3  2014-2015 Microchip Technology Inc. DS70005169B-page 13 PIC32 Ethernet Starter Kit II User’s Guide 1.2.2 LAN8740A PHY Daughter Board Representation of the layout of the daughter board in the PIC32 Ethernet Starter Kit II is shown in Figure 1-3 and Figure 1-4. DS70005169B-page 14 FIGURE 1-3: DAUGHTER BOARD LAYOUT (TOP VIEW) FIGURE 1-4: DAUGHTER BOARD LAYOUT (BOTTOM VIEW)  2014-2015 Microchip Technology Inc. PIC32 ETHERNET STARTER KIT II USER’S GUIDE Chapter 2. Hardware This chapter describes the hardware features of the PIC32 Ethernet Starter Kit II. 2.1 HARDWARE FEATURES The key features of the PIC32 Ethernet Starter Kit II are provided in the following sections. They are presented in the order given in Section 1.2 “PIC32 Ethernet Starter Kit II Functionality and Features”. You can refer to Figure 1-1 and Figure 1-2 for their locations on the board. 2.1.1 Processor Support The PIC32 Ethernet Starter Kit II is designed with a permanently mounted (i.e., soldered) PIC32MX795F512L processor. 2.1.2 Power Supply There are two ways to supply power to the PIC32 Ethernet Starter Kit II: • USB bus power connected to USB debug connector, J7. • An external application board with a regulated DC power supply that provides +5V can be connected to the J1 application board connector that is provided on the bottom side of the board. One green LED (D4) is provided to show that the PIC32 microcontroller is powered up. 2.1.3 Debug USB Connectivity The PIC32 Ethernet Starter Kit II includes a PIC24FJ256GB106 USB microcontroller that provides debugger connectivity over USB. This device is hard-wired to the PIC32 device to provide protocol translation through the I/O pins of the PIC24FJ256GB106 to the ICSP™ pins of the PIC32 device. 2.1.4 PIC32 USB Connectivity There are three possible ways to connect to the PIC32 USB microcontroller: • HOST Mode – Connect the device to the Type A connector J4, located on the top side of the starter kit. If using the Debug USB port to power the Host port, install jumper J5 to short the back-power prevention diode. Note that a maximum of ~400 mA can be supplied from the Debug USB port to the Host port using this method. If the full 500 mA supply is needed, an external supply must be connected to the application board and jumper J5 must be removed to prevent back-powering the Debug USB port.  2014-2015 Microchip Technology Inc. DS70005169B-page 15 PIC32 Ethernet Starter Kit II User’s Guide • DEVICE Mode – Connect the debug mini-B USB cable to port J7 and then connect the starter kit to the host using a cable with a Type-B micro-plug to the starter kit’s micro-A/B port J3, located on the bottom side of the starter kit. The other end of the cable must have a Type-A plug. Connect it to a USB host. Jumper J5 should be removed. • OTG Mode – Connect the starter kit to the OTG device using an OTG micro-A/B cable to the micro-A/B port J3, located on the bottom side of the starter kit. The starter kit provides an on-board power supply capable of providing 120 mA Max. This supply is controlled by the PIC32MX795F512L microcontroller. Jumper J5 should be removed. 2.1.5 Switches The push button switches provide the following functionality: • SW1: Active-low switch connected to RD6 • SW2: Active-low switch connected to RD7 • SW3: Active-low switch connected to RD13 The push button switches do not have any debounce circuitry and require internal pull-up resistors, which allows you to investigate software debounce techniques. When Idle, the switches are pulled high (+3.3V) and when pressed, switches are grounded. 2.1.6 LEDs The RD0 through RD2 LEDs are connected to PORTD of the processor. The PORTD pins are set high to light the LEDs. 2.1.7 Oscillator Options The installed microcontroller has an oscillator circuit connected to it. The main oscillator uses an 8 MHz crystal (Y1) and functions as the controller’s primary oscillator. Use of an external crystal is required to develop USB applications. The USB specification dictates a frequency tolerance of ±0.25% for full speed. Non-USB applications can use the internal oscillators. The starter kit also has provisions for an external secondary 32 kHz oscillator (Y2); however, this component is not populated. A suitable oscillator, ECS-3X8, can be obtained from Digi-Key® (part number: X801-ND CMR200TB32.768KDZFTR). 2.1.8 120-Pin Modular Expansion Connector The PIC32 Ethernet Starter Kit II is designed with a 120-pin modular expansion interface, which allows the board to provide a basic generic functionality and easy extendability to new technologies as they become available. TABLE 2-1: STARTER KIT CONNECTOR PART NUMBERS Connector HIROSE Electric PN Starter Kit Connector FX10A-120P/12-SV1(71) Application Board Connector FX10A-120S/12-SV(71) 2.1.9 Ethernet PHY The Microchip LAN8740A PHY Daughter Board is populated with a low-power, smallfootprint, 10/100 Fast Ethernet LAN8740A PHY, which features Energy Efficient Ethernet (IEEE 802.3az) and Wake-on-LAN functionality. This daughter board is designed for easy development of RMII Ethernet control applications when it is connected into a compatible PIC32 starter kit. DS70005169B-page 16  2014-2015 Microchip Technology Inc. PIC32 ETHERNET STARTER KIT II USER’S GUIDE Appendix A. Schematics A.1 PIC32 ETHERNET STARTER KIT II BLOCK DIAGRAM FIGURE A-1: HIGH-LEVEL BLOCK DIAGRAM OF THE PIC32 ETHERNET STARTER KIT II Power Circuit USB OTG Device/OTG (Type micro-A/B) +3.3V Power Supply VUSB(1) or +5V_EXT Host (Type A) Debug USB Debugger Circuit ICSP™ JTAG +5V EXT (PIC24FJ256GB106) PIC32MX795F512L Switches LEDs Note 1: Ethernet PHY Daughter Board Application Board Connector USB Host 10/100 Jack From Debugger USB Port.  2014-2015 Microchip Technology Inc. DS70005169B-page 17 PIC32 Ethernet Starter Kit II User’s Guide A.2 PIC32 ETHERNET STARTER KIT II BOARD SCHEMATICS FIGURE A-2: PIC32MX795F512L CONFIGURATION U2 P32_VDD ERXERR 1 2 C1 0.1uF PMPD5/RE5 PMPD6/RE6 GND PMPD7/RE7 T2CLK/RC1 T3CLK/RC2 T4CLK/RC3 SDI1/T5CLK/RC4 P32_VDD PMPA5/SCM2C/CN8/RG6 PMPA4/SCM2A/CN9/RG7 R1 4.7K ECRS_DV 3 4 5 6 7 8 9 10 11 12 13 ICSP_MCLR_VPP_TARGET EREF_CLK P32_VDDC2 14 15 0.1uF 16 GND TMS/RA0 ERXD0 ERXD1 VBUSON/C1IN+/AN5/CN7/RB5 USBOEN/C1IN-/AN4/CN6/RB4 C2IN+/AN3/CN5/RB3 C2IN-/AN2/CN4/RB2 PGC1/AN1/CN3/RB1 PGD1/AN0/CN2/RB0 17 18 19 20 21 22 23 24 25 RG15 PMD4/RE4 VDD PMD3/RE3 PMD5/RE5 PMD2/RE2 PMPD6/RE6 RG13 PMPD7/RE7 RG12 RC1 RG14 RC2 PMD1/RE1 RC3 PMD0/RE0 RC4 RA7 PMA5/RG6 RA6 PMPA4/RG7 PMD8/RG0 PMPA3/RG8 PMD9/RG1 MCLR PMD10/RF1 PMPA2/RG9 PMD11/RF0 VSS VDD VDD VCAP TMS/RA0 PMD15/RD7 RE8 PMD14/RD6 RE9 PMRD/RD5 RB5 RD4 RB4 PMD13/RD13 RB3 PMD12/RD12 RB2 RD3 PGEC1/RB1 RD2 PGED1/RB0 RD1 100 PMPD4/RE4 99 PMPD3/RE3 98 PMPD2/RE2 97 TRD0/RG13 96 TRD1/RG12 95 TRD2/RG14 94 PMPD1/RE1 93 PMPD0/RE0 92 TRD3/RA7 91 TRCLK/RA6 90 PMPD8/RG0 89 PMPD9/RG1 88 P32_VDD PMPD10/RF1 87 PMPD11/RF0 86 C3 0.1uF 85 84 C4 16V 10uF PMPD15/CN16/RD7 83 PMPD14/CN15/RD6 82 PMPRD/CN14/RD5 81 GND PMPWR/OC5/C13/RD4 80 CN19/PMPD13/RD13 79 IC5/PMPD12/RD12 78 OC4/RD3 77 OC3/RD2 76 OC2/RD1 C44 PMPA7/VREF-/RA9 PMPA6/VREF+/RA10 P32_VDD 27 28 29 30 C5 0.1uF 31 C1OUT/AN8/RB8 GND C2OUT/AN9/RB9 PMPA13/CVREF/AN10 P32_VDD PMPA12/AN11/RB11 C7 32 33 34 35 36 0.1uF 37 GND TCK/RA1 SCM3D/BCLK2/RF13 SCM3C/RF12 PMPA11/AN12/RB12 PMPA10/AN13/RB13 PMPA1/AN14/RB14 P32_VDD C10 PMPA0/AN15/OCFB/CN12 38 39 40 41 42 43 44 45 0.1uF 46 GND R5 47 ETXD0 33R ±1% R6 ETXD1 33R ±1% PMPA9/SCM3A/CN17/RF4 PMPA8/SCM3B/CN18/RF5 48 49 50 VSS PGED2/RB7 SOSCO/RC14 VREF-/PMA7/RA9 VREF+/PMA6/RA10 AVDD SOSCI/RC13 INT0/RD0 PMA14/RD11 AVSS RD10 RB8 RD9 RB9 RTCC/RD8 CVREF/PMPA13/RB10 RA15 PMPA12/RB11 RA14 VSS VSS VDD OSCO/RC15 TCK/RA1 OSCIN/RC12 RF13 VDD RF12 TDO/RA5 PMPA11//RB12 TDI/RA4 PMPA10/RB13 SDA2/RA3 PMPA1/RB14 SCL2/RA2 PMPA0/RB15 D+/RG2 VSS D-/RG3 VDD VUSB RD14 VBUS RD15 RF8 PMPA9/RF4 RF2 PMPA8/RF5 USBID/RF3 12pF GND 74 SOSCO/T1CK/CN0/RC14 73 Y2 SOSC1/CN1/RC13 72 71 70 DNP 32.768kHz SDO1/INT0/OC1/RD0 C43 EMDC 12pF GND SCK1/IC3/PMPCS2/RD10 69 DNP SS1/IC2/RD9 68 EMDIO R7 67 ETXEN 33R ±1% INT3/SCL1/RA14 66 C6 18pF 65 64 4 3 PGD2 PGEC2/RB6 75 Y1 GND 63 2 P32_VDD 1 PGC2 26 62 8MHz C8 61 C9 0.1uF TDO/RA5 60 ABM3B GND 18pF TDI/RA4 59 SDA2/RA3 58 GND SCL2/RA2 57 D_P 56 D_N D+ D- 55 54 53 52 51 VBUS SCM1B/RF8 SCM1A/RF2 USBID/RF3 PIC32MX795F512L-80I/PT DS70005169B-page 18  2014-2015 Microchip Technology Inc. Schematics FIGURE A-3: SWITCHES AND LEDS PMPD14/CN15/RD6 S1 PMPD15/CN16/RD7 S2 CN19/PMPD13/RD13 S3 USER'S SWITCH GND D1 R20 Red SDO1/INT0/OC1/RD0 330R D2 R21 Yellow OC2/RD1 D3 Green OC3/RD2 330R R24 330R USER LED'S GND P32_VDD _ D4 Green R19 330R PWR LED GND  2014-2015 Microchip Technology Inc. DS70005169B-page 19 PIC32 Ethernet Starter Kit II User’s Guide FIGURE A-4: EXPANSION BOARD CONNECTOR +5V_EXT J1 TRD1/RG12 PMPD7/RE7 PMPD6/RE6 PMPD5/RE5 PMP DATA [7:0] PMPD4/RE4 PMPD3/RE3 PMPD2/RE2 PMPD1/RE1 PMPD0/RE0 PMP CONTROL PMPRD/CN14/RD5 SCK1/IC3/PMPCS2/RD10 SOSCO/T1CK/CN0/RC14 T2CLK/RC1 T3CLK/RC2 (5) TIMERS T4CLK/RC3 P32_VDD SDI1/T5CLK/RC4 PMPA5/SCM2C/CN8/RG6 SPI2 PMPA4/SCM2A/CN9/RG7 P32_VDD DEBUG SMBUS PGD_PKOB VBUSON/C1IN+/AN5/CN7/RB5 COMP 1 USBOEN/C1IN-/AN4/CN6/RB4 4 5 6 7 8 9 10 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 57 58 59 60 63 65 67 C2IN+/AN3/CN5/RB3 COMP 2 69 C2IN-/AN2/CN4/RB2 C1OUT/AN8/RB8 C2OUT/AN9/RB9 SDO1/INT0/OC1/RD0 SCK1/IC3/PMPCS2/RD10 SPI1 SDI1/T5CLK/RC4 SDO1/INT0/OC1/RD0 C2IN-/AN2/CN4/RB2 PMPA13/CVREF/AN10 PMPA12/AN11/RB11 PMPA11/AN12/RB12 PMPA10/AN13/RB13 PMPA9/SCM3A/CN17/RF4 PMP ADDRESS 3 61 PGC__PKOB P32_VDD 2 PMPA8/SCM3B/CN18/RF5 PMPA7/VREF-/RA9 PMPA6/VREF+/RA10 PMPA5/SCM2C/CN8/RG6 PMPA4/SCM2A/CN9/RG7 PMPA1/AN14/RB14 PMPA0/AN15/OCFB/CN12 64 75 76 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 123 124 125 126 127 128 129 130 131 132 55 77 99 121 GND GND GND GND TRACE/GPIO PMPD8/RG0 PMPD9/RG1 PMPD10/RF1 PMPD11/RF0 PMP DATA [15:8] IC5/PMPD12/RD12 CN19/PMPD13/RD13 PMPD14/CN15/RD6 PMPD15/CN16/RD7 PMPWR/OC5/C13/RD4 SOSC1/CN1/RC13 SECONDARY OSC SOSCO/T1CK/CN0/RC14 PMPA0/AN15/OCFB/CN12 PMPWR/OC5/C13/RD4 OC4/RD3 (5) OC/PWM OC3/RD2 OC2/RD1 SDO1/INT0/OC1/RD0 IC5/PMPD12/RD12 SCK1/IC3/PMPCS2/RD10 SS1/IC2/RD9 VBUSON/C1IN+/AN5/CN7/RB5 USBOEN/C1IN-/AN4/CN6/RB4 C2IN+/AN3/CN5/RB3 C2IN-/AN2/CN4/RB2 70 74 P33 TRD3/RA7 TRD0/RG13 68 72 GND TRCLK/RA6 66 73 33 DS70005169B-page 20 62 71 11 GND FX10B-120P/12-SV1(71) TRD2/RG14 1 (5CH) A/D PGC1/AN1/CN3/RB1 PGD1/AN0/CN2/RB0 SDA2/RA3 I2C2 SCL2/RA2 +5V_EXT INT3/SCL1/RA14 SCM1A/RF2 SCM1B/RF8 +5V_EXT PMPA13/CVREF/AN10 COMPARARTOR REF SCM3D/BCLK2/RF13 SCM3C/RF12 UART2 PMPA9/SCM3A/CN17/RF4 PMPA8/SCM3B/CN18/RF5 PMPA7/VREF-/RA9 A/D REF PMPA6/VREF+/RA10 TDO/RA5 TDI/RA4 JTAG/GPIO TCK/RA1 TMS/RA0 PGC2 ICSP_MCLR_VPP_TARGET ICSP PGD2 12 34 56 78 100 122 GND  2014-2015 Microchip Technology Inc. Schematics FIGURE A-5: POWER, USB CONNECTOR, AND PHY DAUGHTER BOARD CONNECTOR +3.3V_PKOB _ R22 100K R23 C22 4.7uF P32_VDD _ DNP U3 3 Vin Vout ON FLAGB GND 1 GND TARGET_POWER_ENABLE VBUS_DEVICE_SWITCHED_SENSE 2 R25 100K 5 4 FPF2104 +3.3V_PKOB to P32_VDD Switcher GND P32_VDD _ R26 DNP C2IN+/AN3/CN5/RB3 USB OTG/Device Power Supply (120mA MAX) _ DEVICE/OTG PORT +5V_EXT D5 VBUS MBR0520LT1G R27 100K USB MICRO A/B VBUS D- J3 2 VBUS 2 3 3 D+ 4 PGOOD SELECT Vout SHDN 8 7 GND VBUSON/C1IN+/AN5/CN7/RB5 P32_VDD _ DR17 100K USBID/RF3 C23 6.8uF 4 C25 16V 10uF 5 6 SHIELD D+ 1 U4 1 R29 Vin C+ GND C- 6 MCP1253-33 0R GND EGND GND USB HOST Power Supply HOST TYPE - TYPE A 1 2 3 OUT I IN * Install Jumper iff powering powering f from Debugger Power Supply 5 1 2 +5V_DUSB J5 D- 2 D+ C26 100uF 5 4 6 +5V_EXT _ U5 1 J4 USB-A R28 4.7K C24 1.0uF 5 3 GND OC EN 4 VBUSON/C1IN+/AN5/CN7/RB5 TPS2051 R30 C2IN+/AN3/CN5/RB3 USB CONN 0R EGND GND LPPB121NFFN-RC + LPPB031NFFN-RC ETXEN ETXD0 ETXD1 P32_VDD _ R4 DNP C11 0.01uF 2 HDR/MB 1 13 2 14 3 15 4 16 5 17 6 18 Y3 1 2 EN VDD GND OUT 4 GND XTAL1 GND 3 50MHz CLK_IN R3 33R ±1% 7 19 J2 8 20 9 21 10 22 11 23 12 24 P32_VDD _ 33R ±1% 0.1uF Impedance Matching Resistor PHY DB CONN  2014-2015 Microchip Technology Inc. GND 25 C12 EREF_CLK 25 GND R2 GND GND ERXD1 ERXD0 ERXERR ECRS_DV EMDC EMDIO IINT3/SCL1/RA14 INT3/SCL 1/RA14 ICSP_MCLR_VPP_TARGET DS70005169B-page 21 DEBUGGER SCHEMATICS TARGET ICSP SIGNALS +3.3V_PKOB +3.3V_PKOB R31 R32 SDO R33 10K TARGET_POWER_ENABLE J6 SDI GND UTIL_CS 200K 4 6 1 UTIL_CS 3 UTIL_WP 7 SO UTIL_SDI PMA8/SCL2/RF5 USBID/RF3 48 ASSEMBLY_ID_1 ASSEMBLY_ID_0 GND 10K 46 UTIL_SDO 45 UTIL_SDI 44 +3.3V_PKOB 43 C28 42 UTIL_SCK +3.3V_PKOB C29 0.1uF 8pF 41 Y4 3 GND 40 12.0MHz +3.3V_PKOB C30 0.1uF 4 GND 38 C34 37 USB_P 36 USB_N C33 0.1uF 2 1 39 GND (Local Vdd/Vss bypass/decoupling.) USB_D+ USB_D- 8pF +3.3V_PKOB 35 R44 34 VBUS_DEVICE 100R 33 +3.3V_PKOB R47 3.92K PGC__PKOB CS C32 0.1uF +3.3V_PKOB R41 47 GND SCK C31 0.1uF GND 32 PMA0/AN15/RB15 PMA0/A / N15/RB15 PMA1/AN14/RB14 PMA1/A / N14/RB14 PMA9/SDA2/RF4 31 30 29 PMA10/AN13/RB13 PMA10/A / N13/RB13 AN6/RB6 PMA11/AN12/RB12 PMA11/A / N12/RB12 Vbus AN0/RB0 0R 49 V VCPCON/RD1 51 52 50 DHP/RD2 PMBE/RD3 PMWR/RD4 55 53 54 RD6 RD7 PMRD/RD5 57 58 59 60 61 62 56 ENVREG Vcap/VDDCORE RF0 RF1 PMPD0/RE0 PMPD1/RE1 Vusb AN1/RB1 17 2 PMPD2/RE2 D-/RG3 AN2/RB2 8 SI D+/RG2 AN3/RB3 C35 0.1uF PGD_PKOB R48 100K R49 10K Q1 VDD_SENSE MMBT3906-TP WP VPP_SENSE HOLD VSS 5 UTIL_SDO UTIL_SCK VCC U7 25LC256-I/ST USBOENAN4/RB4 VDD 16 VREF_2.5V R45 3.16K VDD 28 15 OSC1/CLKIN/RC12 AN5/RB5 27 14 PIC24FJ256GB106 VDD 26 VPP_SENSE VDD_SENSE R43 1K +3.3V_PKOB OSC2/CLKO/RC15 VSS 13 VSS U6 VSS PMA12/AN11/RB11 PMA12/A / N11/RB11 12 +3.3V_PKOB RTCC/RD8 PMA2/RG9 25 11 MCLR PMA13/AN10/RB10 PMA13/A / N10/RB10 10 +3.3V_PKOB GND SDA1/RD9 24 9 SCL1/PMCS2/RD10 PMA3/RG8 23 8 PMCS1/RD11 PMA4/RG7 PMA7/AN9/RB9 PMA7/A / N9/RB9 330R PMA5/RG6 AN8/RB8 ICSP_MCLR_VPP_PICKIT3 INT0/RD0 22 7 SOSCO/RC14 SOSCO/R C14 SOSCI/RC13 AVSS R42 R39 4.7K 10K PMD7/SDA3/RE7 21 6 R40 PMD6/SCL3/RE6 20 5 PMPD3/RE3 PMPD4/RE4 64 4 PMD5/RE5 AVDD 3 AN7/RB7 2 19 VPP_ON VPP_GND 18 1 63 VBUS_DEVICE_SWITCHED_SENSE 5 6 10K PGC2 330R SCK GND R46 R37 SCK SDI GND PGC__PKOB GND R38 SDO 3 PGD_PKOB 330R UTIL_WP R36 2 0R R34 4.7K R35 1 ICSP_MCLR_VPP_PICKIT3 PGD2 330R C27 10uF R50 10K C38 1uF 4 R53 2.21K POWER_GOOD_PICKIT3 C36 1uF C37 0.1uF R51 2.21K R52 2.21K GND GND R54 0R R55 10K +3.3V_PKOB ICSP_MCLR_VPP_TARGET GND GND R56 SERIAL EEPROM (25LC256) R57 100R 1206 1/4W Q2 MMBT3904-TP VPP_ON 10K DNP Q3 MMBT3904-TP VPP_GND POWER DISTRIBUTION/SWITCHING 10K R60 DNP U8 +3.3V_PKOB J7 MCP1727-3302E/MF UX60-MB-5ST USB INTERFACE (BUS POWERED) D+ ID GND 1 +5V_DUSB 2 USB_D- 3 USB_D+ 4 VBUS_DEVICE 1 2 MBR0520LT1G C40 2.2uF 3 4 5 VIN VOUT VIN SENSE SHDN GND GND_EP D- D6 9 VUSB CDELAY A PWRGD 8 GND 7 D7 C39 2.2uF 6 5 R61 200K C41 0.1uF GRN C42 0.01uF R62 6 7 8 DNP 9  2014-2015 Microchip Technology Inc. R58 R59 , 2.2K , R63 330R , GND GND R64 POWER_GOOD_PICKIT3 0R EGND Title Ethernet Starter Kit II - PKOB Debug GND Size: N b R i i E i M PIC32 Ethernet Starter Kit II User’s Guide DS70005169B-page 22 FIGURE A-6: LAN8740A PHY DAUGHTER BOARD SCHEMATICS +3.3V VDDA FB1 C3 C4 1.0uF 0.1uF RMII EN GND C1 1.0uF MODE[2:0] = 111 8 Place close to U1 RXD0 CRS_DV R13 R11 9 10 33R ±1% 33R ±1% 33R ±1% 11 26 7 R14 13 RX_ER 33R ±1% R4 R6 R8 ±1% % ±1% ±1% 4.7K 4.7K 4.7K TX_EN TXD0 TXD1 GND PHYAD[2:0] = 000 Default 20 21 22 23 24 25 GND 15 14 19 nRST CLK_IN CLK_IN 5 49.9R 49.9R 49.9R 27 6 GND J2 MDC RXD3/PHYAD2 TXP 29 TX_P 28 TX_N TXP TXP RXD2/nPME/RMIISEL RXD1/MODE1 TXN TXN TXN RXD0/MODE0 RXP RXDV RXP 31 RX_P RXP RXCLK/PHYAD1 RXER/RXD4/PHYAD0 RXN 30 RX_N RXN TXCLK C10 0 12pF C12 12pF C11 12pF TXD0 TXD1 TXD2 LED1/nINT/nPME/REGOFF TXD3 LED2/nINT/nPME/nINTSEL 3 For EMI Purposes (DNP) LED_LINK 2 C13 12pF XTAL2 GND GND J6 NC J7 1000pF 2KV Grn 11 1 LED_LINK LED_ _LINK R22 249R ±1% SHIELD Yel 13 14 J3011G21DNL R23 nINT Create EGND copper pour 0R R15 12.1k ±1% *SM SCLAN8740$ SHIELD GND 18 32 J8 12 (Regulator ON) R16 10K RBIAS J5 2 +3.3V nINT/TXER/TXD4 J4 6 EGND LED_ACT CRS XTAL1/CLKIN J3 7 10 R21 249R ±1% REGOFF=0 nRST J2 4 VDDA LED_ACT COL/CRS_DV/MODE2 J1 5 9 C14 0.022uF TXEN 3 8 RXN 33 4 MDIO 4 X 75ê 17 MDC RXD1 VDDA C9 470pF 49.9R 16 VDDCR GND 1 U1 1.5K VDD1A R7 12 R5 10K C8 1.0uF R17 R18 R19 R20 MDIO R12 GND C2 0.1uF VDDIO R1 R2 R3 ±1% ±1% ±1% 4.7K 4.7K 4.7K Default C7 1.0uF +3.3V VDD2A +3.3V C5 0.1uF PAD  2014-2015 Microchip Technology Inc. FIGURE A-7: GND around RJ-45 Conn EGND EGND GND GND J1 TX_EN TXD0 TXD1 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11 23 25 12 GND EGND +3.3V EGND 0.1uF 14 3 25 C6 13 2 2 HDR/DB S9014E-12-ND EGND 24 RXD1 RXD0 RX_ER CRS_DV MDC MDIO nINT nRST Schematics DS70005169B-page 23 CLK_IN 1 PIC32 Ethernet Starter Kit II User’s Guide NOTES: DS70005169B-page 24  2014-2015 Microchip Technology Inc. PIC32 ETHERNET STARTER KIT II USER’S GUIDE Appendix B. Bill of Materials (BOM) B.1 PIC32 ETHERNET STARTER KIT II BILL OF MATERIALS TABLE B-1: PIC32 ETHERNET STARTER KIT II BOM Reference Description Manufacturer Part No. C1, C2, C3, C5, C7, C9, C10, C12, C29, C30, C31, C32, C33, C35, C37, C41 Cap, Ceramic, 0.1 µF, 50V X7R TDK Corporation C1608X7R1H104M C4, C25 Cap, Ceramic, 10 µF, 16V X5R Taiyo Yuden EMK212BJ106MG-T C6, C8 Cap, Ceramic, 18 pF 50V 5% C0G 0603 Murata Electronics North America GRM1885C1H180JA01D C11 Cap, Ceramic, 0.01 µF, 50V X7R TDK Corporation C22 Cap, Ceramic, 4.7 µF 25V X5R 10% 1206 TDK Corporation C3216X5R1E475K C23 Cap, Ceramic, 6.8 µF 16V 10% X5R 0805 TDK Corporation C2012X5R1C685K C24 Cap, Ceramic, 1 µF, 16V X5R TDK Corporation C1608X5R1C105K C26 Cap, Ceramic, 100 µF 10V 20% X5R 1206 TDK Corporation C3216X5R1A107M C1608X7R1H103M C27 Cap, Ceramic, 10 µF 16V Y5V 0805 Murata Electronics North America GRM21BF51C106ZE15L C28, C34 Cap, Ceramic, 8 pF 50V NP0 0603 Murata Electronics North America GRM1885C1H8R0DZ01D C36, C38 Cap, Ceramic, 1.0 µF 16V X5R 10% 0603 TDK Corporation C1608X5R1C105K C39, C40 Cap, Ceramic, 2.2 µF 16V X5R 0603 TDK Corporation C1608X5R1C225K C42 Cap, Ceramic, 10000 pF 50V X7R 0603 TDK Corporation C1608X7R1H103M C43, C44 Cap, Ceramic, 12 pF 50V 5% NPO 0603 Yageo CC0603JRNPO9BN120 D1 LED, SMD, RED, 0603 Package Kingbright Corp. APT1608EC D2 LED, SMD, YEL, 0603 Package Kingbright Corp. APT1608YC D3, D4 LED, SMD, GRN, 0603 Package Kingbright Corp. APT1608SGC D5, D6 DIODE SCHOTTKY 20V 0.5A SOD123 ON Semiconductor MBR0520LT1G D7 LED GREEN CLEAR THIN 0603 SMD Lite-On Inc LTST-C191GKT J1 CONN HEADER 120 POS W/O POST SMD Hirose Electric Co. Ltd. FX10B-120P/12-SV1(71) J2 TWO CONN HEADER .050" 12POS PCB Sullins Connector Solutions LPPB121NFFN-RC @J2 TWO CONN HEADER .050" 03POS PCB Sullins Connector Solutions LPPB031NFFN-RC J3 CONN RCPT MICRO USB AB SMD R/A Hirose Electric Co Ltd. ZX62-AB-5PA(11) J4 CONN USB TYPE A R/A BLACK On Shore Technology Inc. USB-A1HSB6 J5 Terminal Strip,1X2, 0.100 sp, 0.025 SQ Post Samtec Inc. HTSW-102-07-F-S J6 CONN HEADER .050" 6 POS PCB GOLD Sullins Connector Solutions GRPB061VWVN-RC J7 CONN RECEPT MINI USB2.0 5 POS Hirose Electric Co. Ltd. UX60-MB-5ST Q1 TRANS SS PNP 40V 300 MW SOT23 Micro Commercial Co. MMBT3906-TP Q2, Q3 TRANSISTOR NPN GP 40V SOT23 Micro Commercial Co. MMBT3904-TP R1, R28 RES 4.70K OHM 1/10W 1% 0603 SMD Panasonic - ECG ERJ-3EKF4701V RES 33 OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT33R0 DNP N/A N/A R2, R3, R5, R6, R7 R4, R23, R26, R58, R60, R62  2014-2015 Microchip Technology Inc. DS70005169B-page 25 PIC32 Ethernet Starter Kit II User’s Guide TABLE B-1: PIC32 ETHERNET STARTER KIT II BOM Reference Description Manufacturer Part No. R17, R22, R25, R27 Res, 100K, 1/10W 1% Stackpole Electronics Inc. RMCF0603FT100K R19, R20, R21, R24 Res, 330 OHM, 1/10W 1% Stackpole Electronics Inc. RMCF0603FT330R R29, R30, R31, R37, R54, R64 RES 0.0 OHM 1/10W 0603 SMD Panasonic - ECG, Rohm Semiconductor ERJ-3GEY0R00V R32, R35, R38, R42, R63 RES 330 OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT330R R33, R40, R41, R46, R49, R50, R55, R57, R59 RES 10K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT10K0 R34, R39 RES 4.7K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT4K70 R36, R61 RES 200K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT200K RES 1K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT1K00 R43 R44 RES 100 OHM 1/10W 5% 0603 SMD Yageo RC0603JR-07100RL R45 RES 3.16K OHM 1/10W 1% 0603 SMD Yageo RC0603FR-073K16L R47 RES 3.92K OHM 1/10W 1% 0603 SMD Yageo RC0603FR-073K92L R48 RES 100K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT100K R51, R52, R53 RES 2.21K OHM 1/10W 1% 0603 SMD Panasonic - ECG ERJ-3EKF2211V RES 100 OHM 1/4W 1% 1206 SMD Yageo RC1206FR-07100RL R56 S1, S2, S3 SWITCH TACTILE SPST-NO 0.05A 12V C&K Components PTS635SK25SMTR LFS U2 IC MCU 32BIT 512KB FLASH 100TQFP Microchip Technology Inc. PIC32MX795F512L-80I/PT U3 IC SWITCH LOAD FULL FUNC SOT23-5 Fairchild Semiconductor FPF2104 U4 IC MULT CONFIG 3.3/5V .12A 8MSOP Microchip Technology Inc. MCP1253-33X50I/MS U5 IC PWR DIST SWITCH SNGL SOT23-5 Texas Instruments TPS2051BDBVR U6 IC PIC MCU FLASH 256K 64-TQFP Microchip Technology Inc. PIC24FJ256GB106-I/PT U7 IC EEPROM 256KBIT 10MHZ 8TSSOP Microchip Technology Inc. 25LC256-I/ST U8 IC REG LDO 1.5A 3.3V 8DFN Microchip Technology Inc. MCP1727-3302E/MF Y1 CRYSTAL 8.000 MHz, 18 pF, SMD Abracon Corporation ABM3B-8.000MHZ-B2-T Y2 CRYSTAL 32.768 kHz 12.5 pF CYL Abracon Corporation AB26T-32.768KHZ Y3 OSC MEMS 50.000 MHz 3.3V Abracon Corporation ASEMB-50.000MHZ-LC-T Y4 CRYSTAL 12.000000 MHZ 8 pF SMD NDK NX3225SA-12.000000MHZ DS70005169B-page 26  2014-2015 Microchip Technology Inc. Bill of Materials (BOM) B.2 LAN8740A PHY DAUGHTER BOARD BILL OF MATERIALS TABLE B-2: Reference LAN8740A PHY DAUGHTER BOARD BOM Description Manufacturer Part No. C1, C3, C7, C8 Cap, Ceramic, 1 µF, 16V X5R TDK Corporation C1608X5R1C105K C2, C4, C5, C6 Cap, Ceramic, 0.1 µF, 50V X7R TDK Corporation C1608X7R1H104M CAP 470 pF 50V CERAMIC X7R 0603 Yageo CC0603KRX7R9BB471 CAP CER 12 pF 50V 5% NPO 0603 Yageo CC0603JRNPO9BN120 C14 CAP CER 0.022 µF 50V 20% X7R 0603 Murata Electronics North America GRM188R71H223MA01D FB1 FERRITE CHIP 600 OHM 500MA 0805 TDK Corporation C9 C10, C11, C12, C13 J1 @J1 J2 R1, R2, R3, R4, R6, R8 R5, R16 R7 R11, R12, R13, R14 R15 MMZ2012Y601B TWO CONN HEADER .050" 12 POS PCB GOLD Sullins Connector Solutions GRPB121VWVN-RC TWO CONN HEADER .050" 3 POS PCB GOLD Sullins Connector Solutions GRPB031VWVN-RC CONN MAGJACK 1PORT 100 BASE-TX Pulse Electronics Corporation J3011G21DNL RES 4.70K OHM 1/10W 1% 0603 SMD Panasonic - ECG ERJ-3EKF4701V RES 10K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc RMCF0603FT10K0 RES 1.50K OHM 1/10W 1% 0603 SMD Vishay Dale CRCW06031K50FKEA RES 33 OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc RMCF0603FT33R0 RES 12.1K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc RMCF0603FT12K1 R17, R18, R19, R20 RES TF 1/10W 49.9 OHM 1% 0603 Stackpole Electronics Inc RMCF0603FG49R9 R21, R22 RES TF 1/10W 249 OHM 1% 0603 Stackpole Electronics Inc RMCF0603FG249R R23 RES 0.0 OHM 1/4W 0805 SMD Yageo RC0805JR-070RL U1 TX/RX Ethernet 32-pin QFN Microchip Technology Inc. LAN8740A  2014-2015 Microchip Technology Inc. DS70005169B-page 27 PIC32 Ethernet Starter Kit II User’s Guide NOTES: DS70005169B-page 28  2014-2015 Microchip Technology Inc. NOTES:  2014-2015 Microchip Technology Inc. DS70005169B-page 29 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 Hong Kong Tel: 852-2943-5100 Fax: 852-2401-3431 China - Xiamen Tel: 86-592-2388138 Fax: 86-592-2388130 China - Zhuhai Tel: 86-756-3210040 Fax: 86-756-3210049 Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 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 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 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 Germany - Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 India - Pune Tel: 91-20-3019-1500 Germany - Pforzheim Tel: 49-7231-424750 Japan - Osaka Tel: 81-6-6152-7160 Fax: 81-6-6152-9310 Italy - Milan Tel: 39-0331-742611 Fax: 39-0331-466781 Japan - Tokyo Tel: 81-3-6880- 3770 Fax: 81-3-6880-3771 Italy - Venice Tel: 39-049-7625286 Korea - Daegu Tel: 82-53-744-4301 Fax: 82-53-744-4302 Netherlands - Drunen Tel: 31-416-690399 Fax: 31-416-690340 China - Hong Kong SAR Tel: 852-2943-5100 Fax: 852-2401-3431 Korea - Seoul Tel: 82-2-554-7200 Fax: 82-2-558-5932 or 82-2-558-5934 China - Nanjing Tel: 86-25-8473-2460 Fax: 86-25-8473-2470 Malaysia - Kuala Lumpur Tel: 60-3-6201-9857 Fax: 60-3-6201-9859 Detroit Novi, MI Tel: 248-848-4000 China - Qingdao Tel: 86-532-8502-7355 Fax: 86-532-8502-7205 Malaysia - Penang Tel: 60-4-227-8870 Fax: 60-4-227-4068 Houston, TX Tel: 281-894-5983 China - Shanghai Tel: 86-21-5407-5533 Fax: 86-21-5407-5066 Philippines - Manila Tel: 63-2-634-9065 Fax: 63-2-634-9069 China - Shenyang Tel: 86-24-2334-2829 Fax: 86-24-2334-2393 Singapore Tel: 65-6334-8870 Fax: 65-6334-8850 China - Shenzhen Tel: 86-755-8864-2200 Fax: 86-755-8203-1760 Taiwan - Hsin Chu Tel: 886-3-5778-366 Fax: 886-3-5770-955 China - Wuhan Tel: 86-27-5980-5300 Fax: 86-27-5980-5118 Taiwan - Kaohsiung Tel: 886-7-213-7828 Dallas Addison, TX Tel: 972-818-7423 Fax: 972-818-2924 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 China - Xian Tel: 86-29-8833-7252 Fax: 86-29-8833-7256 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 Taiwan - Taipei Tel: 886-2-2508-8600 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 01/27/15 DS70005169B-page 30  2014-2015 Microchip Technology Inc.