2014-2015 Microchip Technology Inc. DS70005169B
PIC32 Ethernet Starter Kit IIUser’s Guide
DS70005169B-page 2 2014-2015 Microchip Technology Inc.
Information contained in this publication regarding deviceapplications and the like is provided only for your convenienceand may be superseded by updates. It is your responsibility toensure that your application meets with your specifications.MICROCHIP MAKES NO REPRESENTATIONS ORWARRANTIES OF ANY KIND WHETHER EXPRESS ORIMPLIED, WRITTEN OR ORAL, STATUTORY OROTHERWISE, RELATED TO THE INFORMATION,INCLUDING BUT NOT LIMITED TO ITS CONDITION,QUALITY, PERFORMANCE, MERCHANTABILITY ORFITNESS FOR PURPOSE. Microchip disclaims all liabilityarising from this information and its use. Use of Microchipdevices in life support and/or safety applications is entirely atthe buyer’s risk, and the buyer agrees to defend, indemnify andhold harmless Microchip from any and all damages, claims,suits, or expenses resulting from such use. No licenses areconveyed, implicitly or otherwise, under any Microchipintellectual property rights.
Note the following details of the code protection feature on Microchip devices:
• Microchip products meet the specification contained in their particular Microchip Data Sheet.
• Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions.
• There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip’s Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property.
• Microchip is willing to work with the customer who is concerned about the integrity of their code.
• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as “unbreakable.”
Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.
Microchip received ISO/TS-16949:2009 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California and India. The Company’s quality system processes and procedures are for its PIC® MCUs and dsPIC® DSCs, KEELOQ® code hopping devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip’s quality system for the design and manufacture of development systems is ISO 9001:2000 certified.
QUALITY MANAGEMENT SYSTEM CERTIFIED BY DNV
== ISO/TS 16949 ==
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
PIC32 ETHERNET STARTERKIT II USER’S GUIDE
Table of Contents
Preface ........................................................................................................................... 5
Chapter 1. Introduction1.1 Kit Contents .................................................................................................. 111.2 PIC32 Ethernet Starter Kit II Functionality and Features ............................. 12
Chapter 2. Hardware2.1 Hardware Features ....................................................................................... 15
Appendix A. SchematicsA.1 PIC32 Ethernet Starter Kit II Block Diagram ................................................ 17A.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 ............................................... 25B.2 LAN8740A PHY Daughter Board Bill of Materials ....................................... 27
Worldwide Sales and Service .................................................................................... 30
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PIC32 Ethernet Starter Kit II User’s Guide
NOTES:
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PIC32 ETHERNET STARTER
KIT II USER’S GUIDEPreface
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
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.
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PIC32 Ethernet Starter Kit II User’s Guide
CONVENTIONS USED IN THIS GUIDE
This manual uses the following documentation conventions:
DOCUMENTATION CONVENTIONS
Description Represents Examples
Italic characters Referenced books MPLAB IDE User’s Guide
Emphasized text ...is the only compiler...
Initial caps A window the Output window
A dialog the Settings dialog
A menu selection select Enable Programmer
Quotes A field name in a window or dialog
“Save project before build”
Underlined, italic text with right angle bracket
A menu path File > Save
Bold characters A dialog button Click OK
A tab Click the Power tab
Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>
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 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. Note 1: This is a note used in a
table.
Note: This is a standard note box.
CAUTION
This is a caution note.
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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
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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
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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.
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PIC32 Ethernet Starter Kit II User’s Guide
NOTES:
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PIC32 ETHERNET STARTER
KIT II USER’S GUIDEChapter 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.
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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. PIC32MX795F512L 32-bit microcontroller (U2).
2. Green power indicator LED (D4).
3. On-board crystal for precision microcontroller clocking (8 MHz) (Y1).
4. USB connectivity for on-board debugger communications (J7).
5. Debug indicator LED (D7).
6. Three push button switches for user-defined inputs (SW1, SW2, SW3).
7. Three user-defined indicator LEDs (D1, D2, D3).
8. USB Type A receptacle connectivity for PIC32 host-based applications (J4).
9. HOST mode power jumper (J5).
10. LAN8740A PHY Daughter Board headers (J2)
11. 50 MHz Ethernet PHY oscillator (Y3).
12. 32 kHz oscillator (optional) (Y2).
13. USB Host and OTG power supply for powering PIC32 USB applications (U4).
For details on these features, refer to Chapter 2. “Hardware”.
FIGURE 1-1: PIC32 ETHERNET STARTER KIT II LAYOUT (TOP VIEW)
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).
4
5
9
7
7
7
13
10
2
8
6
6
611
12
10
13
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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)
3
1
4
2
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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.
FIGURE 1-3: DAUGHTER BOARD LAYOUT (TOP VIEW)
FIGURE 1-4: DAUGHTER BOARD LAYOUT (BOTTOM VIEW)
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PIC32 ETHERNET STARTER
KIT II USER’S GUIDEChapter 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 sec-tions. 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.
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PIC32 Ethernet Starter Kit II User’s Guide
• DEVICE Mode – Connect the debug mini-B USB cable to port J7 and then con-nect 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.
2.1.9 Ethernet PHY
The Microchip LAN8740A PHY Daughter Board is populated with a low-power, small-footprint, 10/100 Fast Ethernet LAN8740A PHY, which features Energy Efficient Ether-net (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.
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)
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PIC32 ETHERNET STARTER
KIT II USER’S GUIDEAppendix 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
PIC32MX795F512L
(PIC24FJ256GB106)
ICSP™JTAG
VUSB(1) or+5V_EXT
Debug USB
Ap
plic
atio
n B
oa
rd C
on
ne
cto
r
Switches
LEDs
+5V EXT
USB OTG
USB Host
Device/OTG(Type micro-A/B)
Host(Type A)
Note 1: From Debugger USB Port.
+3.3VPowerSupply
EthernetPHY
10/100 Jack
Debugger Circuit
Power Circuit
DaughterBoard
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PIC32 Ethernet Starter Kit II User’s Guide
A.2 PIC32 ETHERNET STARTER KIT II BOARD SCHEMATICS
FIGURE A-2: PIC32MX795F512L CONFIGURATION
GND
P32_VDD
P32_VDD
ICSP_MCLR_VPP_TARGET
PIC32MX795F512L-80I/PT
VDD46
PMPA1/RB1443
RF1240
VDD37
AVSS31
VREF-/PMA7/RA928
PGEC1/RB124
RE818
VSS15
RC49
RC16
RF2 52
VUSB 55
SCL2/RA2 58
TDO/RA5 61
OSCO/RC15 64
RA15 67
RD2 77
PMD13/RD13 80
PMD14/RD6 83
VDD 86
PMD9/RG1 89
RA7 92
RG14 95
RD1548
VSS45
PMPA0/RB1544
PMPA10/RB1342
VSS36
TCK/RA138
RF1339
AVDD30
RB832
RB933
PGED1/RB025
PGEC2/RB626
PGED2/RB727
RB322
RE919
RB223
VDD16
MCLR13
TMS/RA017
RC27
RC38
RG151
VDD2
USBID/RF3 51
RF8 53
D+/RG2 57
D-/RG3 56
SDA2/RA3 59
OSCIN/RC12 63
VDD 62
VSS 65
RD9 69
RTCC/RD8 68
PMA14/RD11 71
VSS 75
RD1 76
PMRD/RD5 82
RD4 81
RD3 78
PMD12/RD12 79
PMD10/RF1 88
PMD11/RF0 87
PMD15/RD7 84
VCAP 85
PMD8/RG0 90
RA6 91
RG12 96
RG13 97
RD1447
PMPA12/RB1135
PMPA11//RB1241
VREF+/PMA6/RA1029
VBUS 54
TDI/RA4 60
RA14 66
INT0/RD0 72
RD10 70
SOSCI/RC13 73
PMD2/RE2 98
SOSCO/RC14 74
PMD1/RE1 94
PMD0/RE0 93
PMD4/RE4 100
PMD3/RE3 99
PMPA9/RF449
CVREF/PMPA13/RB1034
RB421
PMPA3/RG812
PMD5/RE53
PMPA8/RF550
RB520
PMPA2/RG914
PMA5/RG610
PMPA4/RG711
PMPD6/RE64
PMPD7/RE75
U2
ERXERR
ECRS_DV
EREF_CLK
PMPA4/SCM2A/CN9/RG7
PMPA5/SCM2C/CN8/RG6
PMPD5/RE5
PMPD6/RE6
PMPD7/RE7
SDI1/T5CLK/RC4
T2CLK/RC1
T3CLK/RC2
T4CLK/RC3
C2IN-/AN2/CN4/RB2
C2IN+/AN3/CN5/RB3
ERXD0
ERXD1
PGC1/AN1/CN3/RB1
PGD1/AN0/CN2/RB0
TMS/RA0
USBOEN/C1IN-/AN4/CN6/RB4
VBUSON/C1IN+/AN5/CN7/RB5
PGC2
PGD2
PMPA6/VREF+/RA10
PMPA7/VREF-/RA9
C1OUT/AN8/RB8
C2OUT/AN9/RB9
PMPA12/AN11/RB11
PMPA13/CVREF/AN10
PMPA0/AN15/OCFB/CN12
PMPA1/AN14/RB14
PMPA10/AN13/RB13
PMPA11/AN12/RB12
SCM3C/RF12
SCM3D/BCLK2/RF13
TCK/RA1
ETXD1
ETXD0
PMPA8/SCM3B/CN18/RF5
PMPA9/SCM3A/CN17/RF4
SCL2/RA2
SCM1A/RF2
SCM1B/RF8
SDA2/RA3
TDI/RA4
TDO/RA5
USBID/RF3
EMDC
EMDIO
ETXEN
INT3/SCL1/RA14
SCK1/IC3/PMPCS2/RD10
SDO1/INT0/OC1/RD0
SOSC1/CN1/RC13
SOSCO/T1CK/CN0/RC14
SS1/IC2/RD9
CN19/PMPD13/RD13
IC5/PMPD12/RD12
OC2/RD1
OC3/RD2
OC4/RD3
PMPD14/CN15/RD6
PMPD15/CN16/RD7
PMPRD/CN14/RD5
PMPWR/OC5/C13/RD4
PMPD0/RE0
PMPD1/RE1
PMPD10/RF1
PMPD11/RF0
PMPD2/RE2
PMPD3/RE3
PMPD4/RE4
PMPD8/RG0
PMPD9/RG1
TRCLK/RA6
TRD0/RG13
TRD1/RG12
TRD2/RG14
TRD3/RA7
0.1uFC1
4.7KR1
GND
P32_VDD
0.1uF
C2
GND
P32_VDD
0.1uFC5
GND
P32_VDD
0.1uF
C7
GND
P32_VDD
0.1uF
C10
P32_VDD
GND
0.1uFC9
18pFC6
18pF
C8 GND
GND
GND
16V10uF
C4
P32_VDD
GND
0.1uFC3
VBUS
D+
D-
32.768kHzY2 DNP
12pF
C44
12pF
C43GND
13
2
4
8MHz
Y1
ABM3B
32.768kHzY2 DNP
12pF
C44
12pF
C43GND
DNP
D_N
D_P
33R ±1%
R5
33R ±1%
R6
33R ±1%
R7
DS70005169B-page 18 2014-2015 Microchip Technology Inc.
Schematics
FIGURE A-3: SWITCHES AND LEDS
GNDUSER LED'S
USER'S SWITCH
330R
R20
330R
R21
330R
R24
Red
D1
Yellow
D2
Green
D3
330RR19
GreenD4
GND
P32_VDD
S1
S2
S3CN19/PMPD13/RD13
OC2/RD1
OC3/RD2
PMPD14/CN15/RD6
PMPD15/CN16/RD7
SDO1/INT0/OC1/RD0
PWR LED
USER'S SWITCH
S1
S2
S3CN19/PMPD13/RD13
PMPD14/CN15/RD6
PMPD15/CN16/RD7
GNDUSER LED'S
330R
R20
330R
R21
330R
R24
Red
D1
Yellow
D2
Green
D3OC2/RD1
OC3/RD2
SDO1/INT0/OC1/RD0
330RR19
GreenD4
GND
P32_VDD_
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
+5V_EXT
+5V_EXT
P32_VDD
P32_VDD
PMP DATA [7:0]
PMP CONTROL
(5) TIMERS
COMP 2
SPI1
PMP ADDRESS
COMP 1
SPI2
UART2
A/D REF
JTAG/GPIO
ICSP
I2C2
(5CH) A/D
(5) OC/PWM
TRACE/GPIO
DEBUG SMBUS
COMPARARTOR REF
SECONDARY OSC
PMP DATA [15:8]
C2IN-/AN2/CN4/RB2
C2IN+/AN3/CN5/RB3
CN19/PMPD13/RD13
IC5/PMPD12/RD12
IC5/PMPD12/RD12
OC2/RD1
OC3/RD2
OC4/RD3
PGC1/AN1/CN3/RB1
PGD1/AN0/CN2/RB0
PGC2
PGD2
PMPA0/AN15/OCFB/CN12
PMPA13/CVREF/AN10
PMPA6/VREF+/RA10
PMPA7/VREF-/RA9
PMPA8/SCM3B/CN18/RF5
PMPA9/SCM3A/CN17/RF4
PMPD10/RF1
PMPD11/RF0
PMPD14/CN15/RD6
PMPD15/CN16/RD7
PMPD8/RG0
PMPD9/RG1
PMPWR/OC5/C13/RD4
PMPWR/OC5/C13/RD4
SCK1/IC3/PMPCS2/RD10
SCL2/RA2
SCM1A/RF2
SCM1B/RF8
SCM3C/RF12
SCM3D/BCLK2/RF13
SDA2/RA3
SDO1/INT0/OC1/RD0
SOSC1/CN1/RC13
SOSCO/T1CK/CN0/RC14
SS1/IC2/RD9
TCK/RA1
TDI/RA4
TDO/RA5
TMS/RA0
TRCLK/RA6
TRD0/RG13
TRD3/RA7
USBOEN/C1IN-/AN4/CN6/RB4
VBUSON/C1IN+/AN5/CN7/RB5
C1OUT/AN8/RB8
C2IN-/AN2/CN4/RB2
C2IN-/AN2/CN4/RB2
C2IN+/AN3/CN5/RB3
C2OUT/AN9/RB9
PMPA0/AN15/OCFB/CN12
PMPA1/AN14/RB14
PMPA10/AN13/RB13
PMPA11/AN12/RB12
PMPA12/AN11/RB11
PMPA13/CVREF/AN10
PMPA4/SCM2A/CN9/RG7
PMPA4/SCM2A/CN9/RG7
PMPA5/SCM2C/CN8/RG6
PMPA5/SCM2C/CN8/RG6
PMPA6/VREF+/RA10
PMPA7/VREF-/RA9
PMPA8/SCM3B/CN18/RF5
PMPA9/SCM3A/CN17/RF4
PMPD0/RE0
PMPD1/RE1
PMPD2/RE2
PMPD3/RE3
PMPD4/RE4
PMPD5/RE5
PMPD6/RE6
PMPD7/RE7
PMPRD/CN14/RD5
SCK1/IC3/PMPCS2/RD10
SCK1/IC3/PMPCS2/RD10
SDI1/T5CLK/RC4
SDI1/T5CLK/RC4
SDO1/INT0/OC1/RD0
SDO1/INT0/OC1/RD0
SOSCO/T1CK/CN0/RC14
T2CLK/RC1
T3CLK/RC2
T4CLK/RC3
TRD1/RG12
TRD2/RG14
USBOEN/C1IN-/AN4/CN6/RB4
VBUSON/C1IN+/AN5/CN7/RB5
GNDGND
FX10B-120P/12-SV1(71)
127
119
113
107
101
93
87
81
73
67
61
53
47
41
35
27
21
15
7
1
78
12
128
120
114
108
102
94
88
82
74
68
62
54
48
42
36
28
22
16
8
2
129
131
125
123
115
117
111
109
103
105
97
95
89
91
85
83
75
79
71
69
63
65
59
57
49
51
45
43
37
39
31
29
23
25
19
17
9
13
5
3
100
122
56
34
130
132
126
124
116
118
112
110
104
106
98
96
90
92
86
84
76
80
72
70
64
66
60
58
50
52
46
44
38
40
32
30
24
26
20
18
10
14
6
4
GND77
GND11
GND99
GND121
GND55
P3333
J1
P32_VDD
PGC__PKOB
PGD_PKOB
ICSP_MCLR_VPP_TARGET
INT3/SCL1/RA14
DS70005169B-page 20 2014-2015 Microchip Technology Inc.
Schematics
FIGURE A-5: POWER, USB CONNECTOR, AND PHY DAUGHTER BOARD CONNECTOR
EGND
* Install Jumper if poweringfrom Debugger Power Supply
USB HOST Power Supply
USB OTG/Device Power Supply (120mA MAX)+5V_EXTDEVICE/OTG PORT
HOST TYPE - TYPE A
FPF2104
Vin1
GND
2
ON3 FLAGB 4
Vout 5
U3
GND
TARGET_POWER_ENABLE
100KR25
4.7uFC22
+3.3V_PKOB
GND
100KR22
VBUS_DEVICE_SWITCHED_SENSE
P32_VDD
R23
DNP
MBR0520LT1G
D5
6
2
5
3
1
4
J4 USB-AD+
D-
100uFC26
GND
0R
R30
EN 4
IN 5
GND2
OC3
OUT1U5
TPS2051
+5V_EXT
1 2
J5
+5V_DUSB
PGOOD1
Vout2
Vin3
GND4 C- 5
C+ 6
SHDN 7
SELECT 8U4
MCP1253-33
SHIELD
6
D- 2
5
D+ 3
VBUS 1
4
J3
USB MICRO A/B
D+
D-
EGND
0R
R29
GND
100KR27
16V10uF
C25
P32_VDD
R26DNP
P32_VDD
GND
1.0uFC24
4.7KR28
GND
C2IN+/AN3/CN5/RB3
C2IN+/AN3/CN5/RB3
VBUSON/C1IN+/AN5/CN7/RB5
VBUSON/C1IN+/AN5/CN7/RB5
USBID/RF3
VBUS
VBUS
EGND
* Install Jumper if powf eringfromff Debugger Power Supply
USB HOST Power Supply
USB OTG/Device Power Supply (120mA MAX)+5V_EXT_DEVICE/OTG PORT
HOST TYPE - TYPE A
MBR0520LT1G
D5
6
2
5
3
1
4
J4 USB-AD+
D-
100uFC26
GND
0R
R30
EN 4
INII 5
GND2
OC3
OUT1U5
TPS2051
+5V_EXT_
1 2
J5
+5V_DUSB
PGOOD1
Vout2
Vin3
GND4 C- 5
C+ 6
SHDN 7
SELECT 8U4
MCP1253-33
SHIELD
6
D- 2
5
D+ 3
VBUS 1
4
J3
USB MICRO A/B
D+
D-
EGND
0R
R29
GND
100KR27
16V10uF
C25
P32_VDD_
R26DNP
P32_VDD_
GND
1.0uFC24
4.7KR28
GND
C2IN+/AN3/CN5/RB3
C2IN+/AN3/CN5/RB3
VBUSON/C1IN+/AN5/CN7/RB5
VBUSON/C1IN+/AN5/CN7/RB5
USBID/RF3
VBUS
VBUS
6.8uFC23
100KR17
ERXD1
ERXD0
ERXERR
EMDIO
EMDC
ETXEN
ETXD0
ETXD1
ECRS_DV
XTAL1
0.1uF
C12
GND
EN1
GND2 OUT 3
VDD 4Y3
50MHz
P32_VDD
GND
EREF_CLKGND ICSP_MCLR_VPP_TARGET
P32_VDD INT3/SCL1/RA14
ERXD1
ERXD0
ERXERR
EMDIO
EMDC
ETXEN
ETXD0
ETXD1
ECRS_DV
XTAL1
0.1uF
C12
GND
EN1
GND2 OUT 3
VDD 4Y3
50MHz
P32_VDD_
GND
GND ICSP_MCLR_VPP_TARGET
P32_VDD_ INT3/SCLII 1/RA14
PHY DB CONN
USB CONN
0.01uFC11
EREF_CLK
Impedance MatchingResistor
33R ±1%
R2
33R ±1%R3CLK_IN
R4DNP
GND
LPPB121NFFN-RC + LPPB031NFFN-RC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 25
J2
2 HDR/MB
GND GND
+3.3V_PKOB to P32_VDD Switcher
FPF2104
1
2
3 4
5Vin
GNDON FLAGB
Vout
U3
GND
TARGET_POWER_ENABLE
100KR25
4.7uFC22
+3.3V_PKOB_
GND
100KR22
VBUS_DEVICE_SWITCHED_SENSE
P32_VDD_
R23
DNP
+3.3V_PKOB to P32_VDD Switcher
2014-2015 Microchip Technology Inc. DS70005169B-page 21
PIC
32 Eth
ern
et Starter K
it II User’s G
uid
e
DS
70
00
51
69
B-p
ag
e 2
2
20
14
-20
15
Micro
chip
Te
chn
olo
gy In
c.
Ethernet Starter Kit II - PKOB DebugTitle
Size: N b R i i ME i
(Local Vdd/Vss bypass/decoupling.)
+3.3V_PKOB
GND
GND
TARGET ICSP SIGNALS
PGC2
PGD2
SCK
SDI
SDO
GND
GND
ICSP_MCLR_VPP_TARGET
GND
GND
10KR49
10KR55
0K
59
K
7
R37
0R
R31
0R
4.7KR34
4.7KR39
330R
R32
330R
R35
330R
R38
2.21KR52
0.1uFC30
0.1uFC31
0.1uFC32
0.1uFC33
R54 0R
100KR48
R60DNP
R58DNP
R56
100R1206 1/4W
+3.3V_PKOB
MMBT3904-TPQ2
MMBT3904-TPQ3
MMBT3906-TPQ1
0.1uFC29
FIGURE A-6: DEBUGGER SCHEMATICS
+3.3V_PKOB
+3.3V_PKOB
+3.3V_PKOB
+3.3V_PKOB
+3.3V_PKOB
+3.3V_PKOB
+3.3V_PKOB
+3.3V_PKOB
+3.3V_PKOB
SERIAL EEPROM (25LC256)
ASSEMBLY_ID_0
ASSEMBLY_ID_1
ICSP_MCLR_VPP_PICKIT3
ICSP_MCLR_VPP_PICKIT3
POWER_GOOD_PICKIT3
SCK
SDI
SDO
UTIL_CS
UTIL_CS
UTIL_WP
UTIL_WP
USB_D-
USB_D+
UTIL_SCK
UTIL_SCK
UTIL_SDI
UTIL_SDIUTIL_SDO
UTIL_SDO
VBUS_DEVICE
VDD_SENSE
VPP_GND
VPP_ON
VPP_SENSE
VREF_2.5V
GND
+3.3V_PKOB
GND
GND
GND
GND
GNDGND
GND
GND
GND
PGC__PKOB
PGD_PKOB
PGC__PKOB
PGD_PKOB
VDD_SENSE
VPP_GND
VPP_ON
VPP_SENSE
USB_D-
USB_D+
GND
GND
+3.3V_PKOB
POWER_GOOD_PICKIT3
GND
VBUS_DEVICE
POWER DISTRIBUTION/SWITCHING
USB INTERFACE(BUS POWERED)
10KR33
10K
R46
10KR50
1
R
10
R5
10K
R41
R64
0R
330R
R42
330RR63
2.21KR53 2.21K
R51
2.2uFC40
2.2uFC39
0.1uFC35
0.1uFC37
0.01uFC42
1uFC38
0.1uFC41
C34
8pF
C28
8pF
10uFC27
200K
R36
200KR61
100R
R44
1uFC36
R473.92K
R453.16K
R62DNP2.2K
1KR43
4
13 2Y4
12.0MHz
D7
GRN
SCK6
SI5
CS1
WP3
VSS
4
SO 2VCC
8
HOLD7
SCK
SI
CS
WP
VSS
SOVCC
HOLD
U725LC256-I/ST
D6
MBR0520LT1G
D+ 3
D- 2
GND 5
ID 4
6789
VUSB 1
, , ,
D+
D-
GND
ID
VUSB
J7
UX60-MB-5ST
1
2
3
4
5
6
J6
AN6/RB6
17PMPD4/RE4
64
AVSS
20PMPD1/RE1
61
PMA13
/AN10
/RB1
023
RF0
58
VDD
26RD7
55
PMA1/AN14
/RB1
429
PMWR/RD452
PMA8/SCL2
/RF5
32VCPCON/RD1
49
AN0/RB016
AN3/RB313
VDD10
MCLR7
PMA5/RG64
PMD5/RE51
USBID/RF3 33
D-/RG3 36
OSC1/CLKIN/RC12 39
RTCC/RD8 42
PMCS1/RD11 45
SOSCO/RC14 48
AN2/RB214
AN1/RB115
PMA2/RG98
VSS9
AN5/RB511
PMD6/SCL3/RE62
PMD7/SDA3/RE73
PMA4/RG75
AN7/RB7
18
AVDD
19
AN8/RB8
21
PMPD3/RE3
63
PMPD2/RE2
62
PMPD0/RE0
60
PMA12
/AN11
/RB1
124
VSS
25
PMA11
/AN12
/RB1
227
ENVREG
57
Vca
p/VDDCORE
56
RD6
54
PMA0/AN15
/RB1
530
PMA9/SDA2/RF4
31
PMBE/RD3
51
DHP/RD2
50
Vusb 35
Vbus 34
VSS 41
OSC2/CLKO/RC15 40
VDD 38
SOSCI/RC13 47
INT0/RD0 46
SCL1/PMCS2/RD10 44
USBOENAN4/RB412
PMA3/RG86
D+/RG2 37
SDA1/RD9 43
PMA7/AN9/RB9
22RF1
59
PMA10
/AN13
/RB1
328
PMRD/RD5
53
AN6/RB6
PMPD4/RE4
AVSS
PMPD1/RE1
PMA13
/A//N10
/RB1
0RF0
VDD
RD7
PMA1/A//N14
/RB1
4PM
WR/RD4
PMA8/SCL2
/RF5
VCPCON/RD1
AN0/RB0
AN3/RB3
VDD
MCLR
PMA5/RG6
PMD5/RE5
USBID/RF3
D-/RG3
OSC1/CLKIN/RC12
RTCC/RD8
PMCS1/RD11
SOSCO/RVV C14
AN2/RB2
AN1/RB1
PMA2/RG9
VSS
AN5/RB5
PMD6/SCL3/RE6
PMD7/SDA3/RE7
PMA4/RG7
AN7/RB7
AVDD
AN8/RB8
PMPD3/RE3
PMPD2/RE2
PMPD0/RE0
PMA12
/A//N11
/RB1
1
VSS
PMA11
/A//N12
/RB1
2
ENVREG
Vca
p/VDDCORE
RD6
PMA0/A//N15
/RB1
5
PMA9/SDA2/RF4
PMBE/RD3
DHP/RD2
Vusb
Vbus
VSS
OSC2/CLKO/RC15
VDD
SOSCI/RC13
INT0/RD0
SCL1/PMCS2/RD10
USBOENAN4/RB4
PMA3/RG8
D+/RG2
SDA1/RD9
PMA7/A//N9/RB9
RF1
PMA10
/A//N13
/RB1
3PMRD/RD5
U6
PIC24FJ256GB106
GND_E
P9
GND4
VIN1
PWRGD 5
VOUT 8
VIN2
SHDN3
SENSE 7
CDELAY 6
GND_E
P
GND
VIN
PWRGD
VOUT
VIN
SHDN
SENSE
CDELAYAA
U8
MCP1727-3302E/MF
10K
R40
+5V_DUSB
VBUS_DEVICE_SWITCHED_SENSE
TARGET_POWER_ENABLE
EGND
USB_N
USB_P
Sch
ematics
2
01
4-2
01
5 M
icroch
ip T
ech
no
log
y Inc.
DS
70
00
51
69
B-p
ag
e 2
3
F
GND
LED_ACT
LED_LINK
249R±1%
R21
249R±1%
R22
0R
R23
EGND
EGND
GND EGND
EGND
EGND
Create EGND copper pour
around RJ-45 Conn
VDDA
J3011G21DNL
2
12
8
4
11
1
7
6
NC9
10
3
5
SHIELD 14
SHIELD 13
J7
J6
J4
J3
J1
J5
J8
J2
4 X 75ê
Yel
Grn
1000pF 2KV
J2
GND
LED__LINK_
249R±1%
R22OFF=0
ator ON)
IGURE A-7: LAN8740A PHY DAUGHTER BOARD SCHEMATICS
RXD1
RXD0
RX_ER
MDIO
MDC
TX_EN
TXD0
TXD1
CRS_DV
nRST
+3.3V
CLK_IN
0.1uF
C6nINT
GND
VDD2A
1LED2/nINT/nPME/nINTSEL 2
LED1/nINT/nPME/REGOFF 3
XTAL24
XTAL1/CLKIN5
VDDCR
6
RXCLK/PHYAD17
RXD3/PHYAD28
RXD2/nPME/RMIISEL9
RXD1/MODE110
RXD0/MODE011
VDDIO
12
RXER/RXD4/PHYAD013
CRS14
COL/CRS_DV/MODE215
MDIO16
MDC17
nINT/TXER/TXD4 18
nRST19
TXCLK20
TXEN21
TXD022
TXD123
TXD224
TXD325
RXDV26
VDD1A
27
TXN 28
TXP 29
RXN 30
RXP 31
RBIAS 32
PAD
33VDD2A
LED2/nINT/nPME/nINTSEL
LED1/nINT/nPME/REGOFF
XTAL2
XTAL1/CLKIN
VDDCR
RXCLK/PHYAD1
RXD3/PHYAD2
RXD2/nPME/RMIISEL
RXD1/MODE1
RXD0/MODE0
VDDIO
RXER/RXD4/PHYAD0
CRS
COL/CRS_DV/MODE2
MDIO
MDC
nINT/TXER/TXD4
nRST
TXCLK
TXEN
TXD0
TXD1
TXD2
TXD3
RXDV
VDD1A
TXN
TXP
RXN
RXP
RBIAS
PAD
U1
*SMSC LAN8740
RXD1
RXD0
RX_ER
MDIO
MDC
TX_EN
TXD0
TXD1
CRS_DV
nRST
CLK_IN nINT
GND
TXP
TXN
RXP
RXN
49.9R
R17
49.9R
R18
49.9R
R19
49.9R
R20
12pFC10
GND
12pFC1000
GND
12pFC11
12pFC12
12pFC13
For EMI Purposes(DNP)
VDDA
0.022uFC14
TXN
TXP
RXP
RXN
TX_P
TX_N
RX_N
RX_P
LED_ACT
LED_LINK
12.1k±1%
R15
GND
GND
GND GND
1.0uFC3
1.0uFC7
0.1uFC4
0.1uFC5
FB1
VDDA+3.3V
1.0uFC1
GND
0.1uFC2
+3.3V
10KR5
10KR16
+3.3V
1.5KR7
±1%4.7K
R1±1%4.7K
R2±1%4.7K
R3±1%4.7K
R1±1%4.7K
R2±1%4.7K
R3MODE[2:0] = 111
Default
+3.3V +3.3V
10KR5
RMIIEN
±1%4.7K
R6±1%4.7K
R4±1%4.7K
R8
GND
±1%4.7K
R6±1%%4.7K
R4±1%4.7K
R8
GNDPHYAD[2:0] = 000
Default
REG
(Regul
GND
1.0uFC8
470pFC9
GND
CLK_IN
33R±1%
R12
33R±1%
R13
33R±1%
R14
33R±1%
R11
33R±1%
R12
33R±1%
R13
33R±1%
R11
Place close to U1
1
2
3
4
5
6
7
8
9
10
11
12
13
15
16
17
18
19
20
21
22
23
24
14
S9014E-12-ND
EGND
25
EGND
25
J1
2 HDR/DB
EGND
PIC32 Ethernet Starter Kit II User’s Guide
NOTES:
DS70005169B-page 24 2014-2015 Microchip Technology Inc.
PIC32 ETHERNET STARTER
KIT II USER’S GUIDEAppendix 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 C1608X7R1H103M
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
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
R2, R3, R5, R6, R7
RES 33 OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT33R0
R4, R23, R26, R58, R60, R62
DNP N/A N/A
2014-2015 Microchip Technology Inc. DS70005169B-page 25
PIC32 Ethernet Starter Kit II User’s Guide
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
R43 RES 1K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT1K00
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
R56 RES 100 OHM 1/4W 1% 1206 SMD Yageo RC1206FR-07100RL
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
TABLE B-1: PIC32 ETHERNET STARTER KIT II BOM
Reference Description Manufacturer Part No.
DS70005169B-page 26 2014-2015 Microchip Technology Inc.
Bill of Materials (BOM)
B.2 LAN8740A PHY DAUGHTER BOARD BILL OF MATERIALS
TABLE B-2: LAN8740A PHY DAUGHTER BOARD BOM
Reference 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
C9 CAP 470 pF 50V CERAMIC X7R 0603 Yageo CC0603KRX7R9BB471
C10, C11, C12, C13
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 MMZ2012Y601B
J1 TWO CONN HEADER .050" 12 POS PCB GOLD Sullins Connector Solutions GRPB121VWVN-RC
@J1 TWO CONN HEADER .050" 3 POS PCB GOLD Sullins Connector Solutions GRPB031VWVN-RC
J2 CONN MAGJACK 1PORT 100 BASE-TX Pulse Electronics Corporation J3011G21DNL
R1, R2, R3, R4, R6, R8
RES 4.70K OHM 1/10W 1% 0603 SMD Panasonic - ECG ERJ-3EKF4701V
R5, R16 RES 10K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc RMCF0603FT10K0
R7 RES 1.50K OHM 1/10W 1% 0603 SMD Vishay Dale CRCW06031K50FKEA
R11, R12, R13, R14
RES 33 OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc RMCF0603FT33R0
R15 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.
2014-2015 Microchip Technology Inc. DS70005169B-page 29
NOTES:
DS70005169B-page 30 2014-2015 Microchip Technology Inc.
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