pic32mz embedded connectivity with floating …this document describes how to use the pic32mz...

2015 Microchip Technology Inc. DS70005230B

PIC32MZ EmbeddedConnectivity with FloatingPoint Unit (EF) Starter Kit

User’s Guide

DS70005230B-page 2 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contained in this publication regarding deviceapplications and the like is provided only for your convenienceand may be superseded by updates.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 unless otherwise stated.

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, motorBench, 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 trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries.

All other trademarks mentioned herein are property of their respective companies.

© 2015, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved.

ISBN: 978-1-63277-925-0

Object of Declaration:

PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Starter Kit (DM320007, DM320007-C)

2015 Microchip Technology Inc. DS70005230B-page 3

PIC32MZ EF Starter Kit User’s Guide

NOTES:


PIC32MZ EF STARTER KITUSER’S GUIDE

Table of Contents

Preface ........................................................................................................................... 7

Chapter 1. Introduction1.1 Kit Contents .................................................................................................. 131.2 Starter Kit Functionality and Features .......................................................... 14

Chapter 2. Hardware2.1 Hardware Features ....................................................................................... 17

Appendix A. SchematicsA.1 Block Diagram .............................................................................................. 21A.2 Schematics .................................................................................................. 22

Appendix B. Bill of MaterialsB.1 PIC32MZ EF Starter Kit Bill of Materials ...................................................... 29B.2 LAN8740A PHY Daughter Board Bill of Materials ....................................... 31

Worldwide Sales and Service .................................................................................... 34



NOTES:



Preface

INTRODUCTION

This chapter contains general information that will be useful to know before using the PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Starter Kit. 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 PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Starter Kit (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, board layouts, and detailed schematics of the starter kit.

• Appendix B. “Bill of Materials” provides the bill of materials for the components used in the design and manufacture of 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.



CONVENTIONS USED IN THIS GUIDE

This manual uses the following documentation conventions:

DOCUMENTATION CONVENTIONS

Description Represents Examples

Italic characters Referenced books MPLAB X 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.


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.

PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family Data Sheet (DS60001320)

Refer to this document for detailed information on PIC32MZ EF family 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® XC32 C/C++ Compiler User’s Guide (DS50001686)

This document details the use of Microchip’s MPLAB XC32 C/C++ Compiler to develop an application.

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



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.


http://www.microchip.com

Preface

DOCUMENT REVISION HISTORY

Revision A (August 2015)

This is the initial released version of this user’s guide.

Revision B (October 2015)

This revision includes the following updates:

• Added the EU Declaration of Conformity (see Object of Declaration:)

• Updated item 12, Added development board feature item 16, and added component designator references (e.g., U8, etc.) to most items (see 1.2.1 “Development Board”)

• The USB-to-UART/I2C Bridge logic schematic was added (see Figure A-4).



NOTES:



Chapter 1. Introduction

Thank you for purchasing a Microchip Technology PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Starter Kit. This starter kit provides a low-cost, modular development system for Microchip’s line of 32-bit microcontrollers.

There are two versions of the starter kit available:

• PIC32MZ EF Starter Kit (P/N: DM320007)

• PIC32MZ EF Starter Kit w/Crypto Engine (P/N: DM320007-C)

Both versions of the starter kit come preloaded with demonstration software that can be used to explore the new features of the PIC32MZ EF family of devices. 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• Starter Kit Functionality and Features

The preprogrammed example code on the PIC32MZ EF family MCU is available for download from the Microchip web site at http://www.microchip.com. All project files have been included so that the code may be used directly to restore the PIC32MZ EF family 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 PIC32MZ EF Starter Kit contains the following items:

• One development board• One LAN8740A Ethernet PHY Daughter Board

• Two USB mini-B to full-sized A cables (one cable for debug purposes and to power the development board and one cable for USB-to-UART communication)

• One USB micro-B to full-sized A cable (to communicate with the PIC32 USB port)

• One RJ-45 CAT5 Ethernet 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 last page of this document.



1.2 STARTER KIT FUNCTIONALITY AND FEATURES

1.2.1 Development Board

Representations of the layout of the development board included in the PIC32MZ EF Starter Kit 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. PIC32MZ2048EFH144-I/PH (without Crypto Engine) or PIC32MZ2048EFM144-I/PH (with Crypto Engine) MCU (U1).

2. Green power indicator LED (D7).3. On-board crystal or oscillator (Y1) for precision microcontroller clocking (24 MHz).4. USB connectivity for on-board debugger communications.5. Green debug indicator LED (D6).6. Three push button switches for user-defined inputs (S1, S2, and S3).7. Three user-defined indicator LEDs (D3, D4, and D5).8. USB Type A receptacle connectivity for PIC32 host-based applications.9. USB-to-UART/I2C communication (U8).10. Daughter board connectors for flexible Ethernet PHY options.11. 32 kHz oscillator (Y2) for RTCC and Timer1 (optional).12. External 4 MB SQI memory for expanded memory applications (U9).13. Jumper for using or disconnecting the on-board debugger.14. Connector for an external debugger such as MPLAB® REAL ICE or MPLAB ICD 3.15. 40-pin expansion connector for adding external boards.16. Three USB-to-USART/I2C communication indicator LEDs (D8, D9, and D11).

For details on these features, refer to Chapter 2. “Hardware”.

FIGURE 1-1: PIC32MZ EF STARTER KIT LAYOUT (TOP VIEW)

Note: When running self-powered USB device applications, open the jumper JP1 to prevent possibly back-feeding voltage onto the VBUS from one port on the host to another (or from one host to another).

45

6

1

3

9

2

9

8

11

7

6

6

7

7

13

1410

10

12

15

16

1616


Introduction

The bottom assembly of the board includes these key features, as indicated in Figure 1-2:

1. PIC24FJ256GB106 USB microcontroller for on-board debugging (U2).

2. Regulated +3.3V power supply for powering the starter kit through USB or expansion board.

3. Connector for various expansion boards.

4. USB Type micro-AB receptacle for OTG and USB device connectivity for PIC32 OTG/Device-based applications.

5. 50 MHz Ethernet PHY oscillator (Y5).

FIGURE 1-2: PIC32MZ EF STARTER KIT LAYOUT (BOTTOM VIEW)

3

1

4

2

5



1.2.2 LAN8740A PHY Daughter Board

Representation of the layout of the daughter board included in the PIC32MZ EF Starter Kit 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)



Chapter 2. Hardware

This chapter describes the hardware features of the PIC32MZ EF Starter Kit.

2.1 HARDWARE FEATURES

The following key features of the starter kit are presented in the order given in Section 1.2 “Starter Kit Functionality and Features”. Refer to Figure 1-1 for their locations on the development board.

2.1.1 Processor Support

Depending on the starter kit purchased, the development board is designed with a permanently mounted (i.e., soldered) processor, which is either the PIC32MZ2048EFM144 (with Crypto Engine) or the PIC32MZ2048EFH144 (without Crypto Engine).

2.1.2 Power Supply

There are three ways to supply power to the starter kit:

• USB bus power connected to USB debug connector J1

• USB bus power connected to the micro-USB connector J4. Note that debugging does not take place through this connector.

• An external application board with a regulated DC power supply that provides +5V can be connected to the J2 application board connector that is provided on the bottom side of the board

One green LED (D3) is provided to indicate the PIC32 device is powered.

2.1.3 Debug USB Connectivity

The starter kit includes a PIC24FJ256GB106 USB microcontroller that provides debugger connectivity over USB. The PIC24FJ256GB106 is hard-wired to the PIC32 device to provide protocol translation through the I/O pins of the PIC24FJ256GB106 to the In-Circuit Serial Programming™ (ICSP™) pins of the PIC32 device.

If an external debugger, such as MPLAB REAL ICE or MPLAB ICD 3 is used with the starter kit, it is necessary to disconnect the on-board debugger from the PIC32 device. To do this, remove the JP2 jumper. When the on-board debugger is required, replace the JP2 jumper. When the JP2 jumper is installed, pin 1 must be connected to pin 3 and pin 2 must be connected to pin 4.



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 J5, which is located on the top side of the starter kit. 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.

• DEVICE Mode — Connect the debug mini-B USB cable to port J3, and then connect the starter kit to the host using a cable with a Type-B micro-connector to the starter kit’s micro-A/B port J4, which is located on the bottom side of the board. The other end of the cable must have a Type-A connector. Connect it to a USB host.

• OTG Mode — Connect the starter kit to the OTG device using an OTG micro-A/B cable to the micro-A/B port J4, which is located on the bottom side of the board. The starter kit provides an on-board power supply capable of providing 120 mA Max. This supply is controlled by the PIC32MZ2048EFH144 device.

2.1.5 Switches

Push button switches provide the following functionality:

• SW1: Active-low switch connected to RB12



The switches do not have any debounce circuitry and require the use of internal pull-up resistors; this allows you to investigate software debounce techniques. When Idle, the switches are pulled high (+3.3V), and when pressed, they are grounded.

2.1.6 LEDs

The RH0 through RH2 LEDs are connected to PORTH of the processor. The LATH pins are set high to light the LEDs.

2.1.7 Oscillator Options

A 24 MHz oscillator circuit (Y4) is connected to the on-board microcontroller. This oscillator circuit functions as the controller’s primary oscillator. Depending on which is populated on the starter kit board, a 24 MHz crystal (Y1) may be used instead of Y4.

Use of an external crystal is required to develop USB applications. The USB specification dictates a frequency tolerance of ±0.25% for high 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 is not populated. A suitable oscillator, the ECS-3X8, can be obtained from Digi-Key: P/N - X801-ND CMR200TB32.768KDZFTR.

The PIC24FJ256GB106 is independently clocked and has its own 12 MHz crystal.


Hardware

2.1.8 168-pin Modular Expansion Connector

The PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Starter Kit has been designed with a 168-pin modular expansion interface, which allows the board to provide 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 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.

To use a different Ethernet PHY other than what is offered, visit the microchipDIRECT website (www.microchipdirect.com) for the list of alternate options.

2.1.10 USB-to-UART/I2C Communication

To facilitate application debug and development, a MCP2221 USB-to-UART/I2C device (U8) is available. The MCP2221 creates a virtual COM port on the personal computer when a mini-USB cable is connected between J11 and the host personal computer. To download the driver for the MCP2221, please visit the MCP2221 product page (www.microchip.com/MCP2221).

Libraries are also available on the MCP2221 web site that allow the host PC to communicate with the PIC32MZ EF device through the I2C bus. Pull-up resistors are provided (R64 and R65).

If the features of the MCP2221 are not desired, disconnect the MCP2221 from the PIC32MZ EF device by removing resistors R66, R67, R68, and R69.

Table 2-2 lists the MCP2221 UART and I2C pins that are connected to the PIC32MZ EF device.

TABLE 2-2: MCP2221 UART PIN CONNECTIONS

TABLE 2-1: STARTER KIT CONNECTOR PART NUMBERS

Connector HIROSE Electric PN

Starter Kit Connector FX10A-168P-SV1(71)

Application Board Connector FX10A-168S-SV

MCP2221 (see Note) PIC32MZ EF Device PIC32MZ Device UART/I2C FunctionPin # Function Pin # Full Pin Name

4 RX 61 AN9/RPB14/SCK3/RB14 U2TX

5 TX 14 AN14/C1IND/RPG6/SCK2/RG6 U2RX

9 SCL 16 AN12/C2IND/RPG8/SCL4/RG8 SCL4

10 SDA 15 AN13/C1INC/RPG7/SDA4/RG7 SDA4

Note: The CTS and RTS functions are not required, but are available if desired. The MCP2221 configuration utility can be used to turn those functions on and off.


http://www.microchipdirect.com


The following three LEDs are available to provide a visual indication of activity on the MCP2221:

• D8 — A red LED, which indicates receive activity (data from the PIC32)

• D9 — A green LED, which indicates transmit activity (data to the PIC32)

• D11 — A yellow LED, which indicates activity on the I2C bus

2.1.11 40-pin Expansion Connector

On the back of the starter kit is a 40-pin (2 x 20) header (J12) that can be used to add expansion boards to the starter kit. The header provides 2-pin UART (through UART4 or UART6), I2C (through I2C2), SPI (through SPI1) and GPIO capabilities. Table 2-3 lists the pins and the functions available through them.

TABLE 2-3: J12 CONNECTIONS

Note: Since the MCP2221 receive (RX) line shares the same pin as SW3, SW3 cannot be used in an application where the MCP2221 is also used.

Function 1 Function 2 Pin Pin Function 2 Function 1

— +3V3 1 2 +5V —

RA3 SDA2 3 4 +5V —

RA2 SCL2 5 6 GND —

RA14 — 7 8 UxTX RG6

— GND 9 10 UxRX RB14

RD0 — 11 12 — RF2

RJ13 — 13 14 GND —

RB3 — 15 16 — RK1

— +3V3 17 18 — RK2

RF5 MOSI 19 20 GND —

RF4 MISO 21 22 — RK3

RD1 SCLK 23 24 — RJ5

— GND 25 26 — RJ7

— No Connect 27 28 No Connect —

RH7 — 29 30 GND —

RH9 — 31 32 — RH11

RK4 — 33 34 GND —

RK5 — 35 36 — RK6

RD10 — 37 38 — RH15

— GND 39 40 — RJ3



Appendix A. Schematics

A.1 BLOCK DIAGRAM

FIGURE A-1: HIGH-LEVEL BLOCK DIAGRAM OF THE PIC32MZ EF STARTER KIT

PIC32MZ2048EFH144

(PIC24FJ256GB106)

ICSP™

VUSB3V3(1) or+5V_EXT

Debug USBA

pp

lica

tion

Bo

ard

Co

nn

ect

or

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

orPIC32MZ2048EFM144

(with Crypto Engine)

(MCP2221-I/MQ)

USB COM USB-to-UART/I2CCircuit

(without Crypto Engine)



A.2 SCHEMATICSFIGURE A-2: PIC32MZ EF FAMILY DEVICE SCHEMATICS

P32_VDD

P32_VDD4.7K

R1

DNP

RG15

TRD1/SQID1/RG12

TRD2/SQID2/RG14

EBID5/PMD5

EBID6/PMD6

EBID7/PMD7

EBID4/PMD4

EBID3/PMD3

EBID2/PMD2

EBID1/PMD1

EBID10/PMD10

EBIA15/PMCS2/RD9

EBIA16/RK0

EBIWE/PMWR/RC3

SOSCO/RC14

EBID15/PMD15

EBID13/PMD13

EBID12/PMD12

EBID9/PMD9

EBID0/PMD0

EBID11/PMD11

EBID8/PMD8

TRD0/SQID0/RG13

TRD3/SQID3/RA7

TRCLK/SQICLK/RA6

SOSCI/RC13

SQICS0/RPD4/RD4

AN4/C1INB/RB4

SDA2/RA3

SCL2/RA2

PGEC1/AN1/RPB1/RB1

PGED1/AN0/RPB0/RB0

RPA15/SDA1/RA15

RPA14/SCL1/RA14

INT0/RD0

RPD1/SCK1/RD1

EBIA13/PMA13/RJ13

EBIA12/PMA12/RC2

EBIA11/PMA11/RB12

EBIA10/PMA10/RB8

EBIA9/PMA9

EBIA5/PMA5/RA5

EBIA7/PMA7

EBIA6/PMA6

EBIA3/PMA3

EBIA2/PMA2/RG9

EBIA1/PMA1

EBIA0/PMA0/RJ15

PGED2/AN47/RPB7/RB7

PGEC2/AN46/RPB6/RB6

ICSP_MCLR_VPP_TARGET

TMS/RA0

TCK/RA1

TDO/RF12

TDI/RF13

VREF-/RA9

VREF+/RA10

D+

D-

ETXD0

ETXD1

ERXERR

ERXD1

ERXD0

EBIA19/RK5

EBIA20/RK6

EMDC

EMDIO

ETXEN

EBIA21/RK7

0.01uFC20

0.1uFC1

P32_VDD 0.01uFC21

0.1uFC2

0.1uFC3

P32_VDD0.1uF

C4

P32_VDD 0.01uFC24

0.1uFC5

P32_VDD0.01uF

C250.1uFC6

P32_VDD0.01uF

C260.1uFC7

P32_VDD0.01uF

C27

P32_VDD

0.01uFC28

EBIA4/PMA4

VBUS

P32_VDD

P32_VDD

EBID14/PMD14

EREF_CLK

ECRS/RH13

EBIA14/PMCS1/PMA14/RA4

EBIA8/PMA8

EBIA18/RK4

RH0

RH1

RH2

AN7/RB12

AN8/RB13

AN3/C2INA/RPB3/RB3

RF3/USBID/RPF3

AN45/C1INA/RPB5/RB5/VBUSON

SCL3/RPF8/RF8

SQICS1/RPD5/RD5

AN32/AETXD0/RPD14/RD14

AN33/RPD15/SCK6/RD15

AN26/RPE9/RE9

AN25/RPE8/RE8

AN6/RB11

AN13/C1INC/RPG7/SDA4/RG7

AN12/C2IND/RPG8/SCL4/RG8

RPD10/SCK4/RD10

EBICS0/RJ4

EBIA17/RK3

EBIBS0/RJ12

EBIBS1/RJ10

SDA3/RPF2/RF2

AN2/C2INB/RPB2/RB2

AN42/ERXD2/RH6

0.01uFC22

0.01uFC23

0.1uFC8

0.1uFC9

ERXD3/RH9

ECOL/RH10

EBIRDY2/RH11

EBIA23/RH15

EBIADV/RH14

ECRS/RH12

EBICS2/RJ6/SQI_PWR

EBICS1/RJ5

ETXCLK/RPD7/RD7

EBIA22/RJ3

CVREFOUT/AN5/RPB10/RB10

AN10/RPB15/OCFB/RB15

RH3

AN9/RPB14/SCK3/RB14

EBIRDY3/RJ2

ETXERR/RJ0

EBICS3/RJ7

C47DNP

EBIOE/PMRD/RC4

33RR48

33RR49

33RR50

33RR51

C49

0RR55

DNP

1

2

3

4

5

6

J7

P32_VDD

PGED2/AN47/RPB7/RB7

PGEC2/AN46/RPB6/RB6


TC25L5I32K7680

EN 1

GND 2OUT3

VDD4

Y2

P32_VDD 0.01uFC36

P32_VDD

0.01uF

C29

P32_VDD

24MHz

EN1

GND2 OUT 3

VDD 4Y4

24MHz

Y1

8.0pF

C34

8.0pF

C35

4.22M

R56

Only Oscillator or Crystal Configuration

should be populated.

Please check PCB/BOM to determine

which configuration is populated

32.768 kHz

EBIRDY2/RH11 84

ERXD0/RH8 81

RPF3/USBID/RF3 78

EMDC/RPD11/RD11 99

RPA15/SDA1/RA15 96

EBIA19/RK5 93

EBIA9/RPF4/SDA5/PMA9/RF4 90

EBIA14/PMCS1/PMA14/RA4 87

AN25/RPE8/RE823

MCLR20

VSS17

AN14/C1IND/RPG6/SCK2/RG614

EBIA12/AN21/RPC2/PMA12/RC211

AN36/ETXD1/RJ98

EBID7/AN15/PMD7/RE75

EBIA5/AN34/PMA5/RA52

VUSB3V3 74

AN26/RPE9/RE924

AN45/C1INA/RPB5/RB525

EBIA2/AN11/C2INC/RPG9/PMA2/RG921

VDD18

TMS/AN24/RA022

EBIA16/RK019


EBIWE/AN20/RPC3/PMWR/RC312


EBIOE/AN19/RPC4/PMRD/RC413

EBIBS0/ RJ129

EBIA6/AN22/RPC1/PMA6/RC16

EBIBS1/RJ1010

AN35/ETXD0/RJ87

EBID5/AN17/RPE5/PMD5/RE53

EBID6/AN16/PMD6/RE64

AN23/RG151

ERXD3/RH9 82

SDA3/RPF2/RF2 79

SCL3/RPF8/RF8 80

VBUS 73

VSS 75

D- 76

ECRS/RH12 100

EBIA15/RPD9/PMCS2/PMA15/RD9 97

RPD10/SCK4/RD10 98

EBIA20/RK6 94

EBIA8/RPF5/SCL5/PMA8/RF5 91

EBIA18/RK4 92

VDD 88

SCL2/RA2 85

EBIRDY1/SDA2/RA3 86

ECOL/RH10 83

D+ 77

RPA14/SCL1/RA14 95

VSS 89

AN37/ERXCLK/EREFCLK/RJ1127

EBIA0/PMA0/RJ1530

VDD33

PGED1/AN0/RPB0/RB036

VREF-/CVREF-/AN27/RA939

AVSS42

EBIRP/RH245

EBIA7/AN49/RPB9/PMA7/RB948

AN4/C1INB/RB426

EBIA11/PMA11/RJ1429

EBIA13/PMA13/RJ1328

VSS32

PGEC1/AN1/RPB1/RB135

AN2/C2INB/RPB2/RB234

PGED2/AN47/RPB7/RB738

AVDD41

VREF+/CVREF+/AN28/RA1040

AN39/ETXD3/RH144

EBIA10/AN48/RPB8/PMA10/RB847

EBIWP/RH346

AN6/RB1150

AN3/C2INA/RPB3/RB331

PGEC2/AN46/RPB6/RB637

AN38/ETXD2/RH043


EBIA17/RK353

TCK/AN29/RA156

AN7/RB1259


AN40/ERXERR/RH465

EBIA4/PMA4/RH768

OSCI/CLKI/RC1271

EBIA3/PMA3/RK252

EBIA1/PMA1/RK151

VDD55

TDO/AN31/RPF12/RF1258

VSS54

TDI/AN30/RPF13/SCK5/RF1357

AN9/RPB14/SCK3/RB1461

VDD64

AN8/RB1360

VSS63

AN42/ERXD2/RH667


AN41/ERXD1/RH566


OSCO/CLKO/RC1572

ERXDV/ECRSDV/RH13 101

RH14 102

EBIA23/RH15 103

RPD0/RTCC/INT0/RD0 104

SOSCI/RPC13/RC13 105

SOSCO/RPC14/T1CK/RC14 106

VDD 107

VSS 108

RPD1/SCK1/RD1 109

EBID14/RPD2/PMD14/RD2 110



EBID13/PMD13/RD13 113

ETXERR/RJ0 114

EMDIO/AEMDIO/RJ1 115

EBIRDY3/RJ2 116

EBIA22/RJ3 117

SQICS0/RPD4/RD4 118

SQICS1/RPD5/RD5 119

ETXEN/RPD6/RD6 120

ETXCLK/RPD7/RD7 121

VDD 122

VSS 123

EBID11/RPF0/PMD11/RF0 124

EBID10/RPF1/PMD10/RF1 125

EBIA21/RK7 126

EBID9/RPG1/PMD9/RG1 127

EBID8/RPG0/PMD8/RG0 128

TRCLK/SQICLK/RA6 129

TRD3/SQID3/RA7 130

EBICS0/RJ4 131

EBICS1/RJ5 132

EBICS2/RJ6 133

EBICS3/RJ7 134

EBID0/PMD0/RE0 135

VSS 136

VDD 137

EBID1/PMD1/RE1 138

TRD2/SQID2/RG14 139

TRD1/SQID1/RG12 140

TRD0/SQID0/RG13 141

EBID2/PMD2/RE2 142

EBID3/RPE3/PMD3/RE3 143

EBID4/AN18/PMD4/RE4 144

U1PIC32MZ2048EFH144-I/PH or PIC32MZ2048EFM144-I/PH

P32_VDD

P32_VDD



Schematics

FIGURE A-3: USB HOST AND OTG POWER SUPPLY SCHEMATICS

D7

GRN

P32_VDD+3.3V_PKOB

330RR13

C424.7uF

FLAGB 4

OUT 5

GND2

ON3

IN1

U7 FPF2104

TARGET_POWER_ENABLE

100KR25

100K

R26

VBUS_DEVICE_SWITCHED_SENSE

R47 DNP

6

D-2

5

D+3

VBUS1

4

J5

D+

D-

C46100uF

HOST TYPE - TYPE A

EN4

IN5

GND 2

OC 3

OUT 1U6

TPS2051B


AN2/C2INB/RPB2/RB2

+5V_EXT1 2

JP1+5V_DUSB

* Install Jumper if poweringfrom Debugger Power Supply

100KR24

VBUS

D+

D-

SHIELD

6

D-2

5

D+3

VBUS1

4

J4

TYPE MICRO A/B

DEVICE/OTG PORT

10 FC45

RF3/USBID/RPF3

D1

MBR0520LT1G

4.7K

R23

1uF

C37

PGOOD 1

Vout 2

Vin 3

GND 4C-5

C+6

SHDN7

SELECT8U5

MCP1253_MSOP

P32_VDD

10 FC33

R4

DNP


AN2/C2INB/RPB2/RB2

P32_VDD

VBUS

VBUS_DEVICE+5V_EXT

P32_VDD

ERXD1

ERXD0

ERXERR

EMDIO

EMDC

ETXEN

ETXD0

ETXD1

EREF_CLK

0.1uF

C19

0RR38

33RR52

33RR53

R54 DNP

CLK_IN

CLK_INP32_VDD

0.01uFC48

ECRS/RH13

SLM-112-01-G-S + SLM-103-01-G-S

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

J6

2 HDR/MB

SOSCI/RC13

Standby1

GND2 OUT 3

VDD 4Y5

50MHz

0RR62EBIRDY2/RH11

PHY Daughter Board Connections

USB HOST Power Supply

USB OTG/Device Power Supply (120mA MAX)

Current Limiting Switch



FIGURE A-4: USB-TO-UART/I2C BRIDGE

USB_N

USB_P

EGND2

AN12/C2IND/RPG8/SCL4/RG8AN9/RPB14/SCK3/RB14


Red D9

Green D8

D+3

D-2

GND5

ID4

6 7 8 9

VUSB1

,,,

D+

D-

GND

ID

VUSB

J11

UX60-MB-5ST

R57

0R

330R

R59

330R

R60

GP01

GP12

RST3

URx4

UTx

5

GP2

6

GP3

7

SDA

8

SCL 9

VUSB 10

D- 11

D+ 12

VSS

13

NC

14

NC

15

VDD

16

EP

17

GP0

GP1

RST

URx

UTx

GP2

GP3

SDA

SCL

VUSB

D-

D+

VSS

NC

NC

VDDEP

U8

MCP2221-I/ML

YellowD11

4.7K

R58

P32_VDD

P32_VDD

2.21KR64

P32_VDD

USB_N

USB_P

0.1uFC50P32_VDD

2.21KR65

P32_VDD

330RR63

R68

0R

R66 0R R69 0R

R67 0RAN14/C1IND/RPG6/SCK2/RG6


Sch

ematics

2

01

5 M

icroch

ip T

ech

no

log

y Inc.

DS

70

00

52

30

B-p

ag

e 2

5

F

(Local Vdd/Vss bypass/decoupling.)

+3.3V_PKOB

GND

TARGET ICSP SIGNALS

SCK

SDI

SDO

GND

GND


GND

D

10KR19

10KR20

4.7KR2

4.7KR3

330R

R8

330R

R9

330R

R10

2.21KR31

0.1uFC14

0.1uFC15

0.1uFC16

0.1uFC17

R42 0R

100KR27

R44DNP

R43DNP

R36

100R1206 1/4W

+3.3V_PKOB

MMBT3904-TPQ2

MMBT3904-TPQ3

MMBT3906-TP

Q1

0.1uFC13

PGEC2/AN46/RPB6/RB6

PGED2/AN47/RPB7/RB7

PKOB Mode REAL ICE Mode

pins 1-3: Shorted pins 1-3: Open

pins 2-4: Shorted pins 2-4: Open

JP2 Jumper Positions

1

4

JP23

2

IGURE A-5: 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

GND

PGC__PKOB

PGD_PKOB

PGC__PKOB

PGD_PKOB

VDD_SENSE

VPP_GND

VPP_ON

VPP_SENSE

GN

USB_D-

USB_D+

GND

GND

+3.3V_PKOB

POWER_GOOD_PICKIT3

GND

VBUS_DEVICE

POWER DISTRIBUTION/SWITCHING

USB INTERFACE(BUS POWERED) GND

+3.3V_PKOB

EGND

10KR14

10K

R15

10KR16

10K

R22

10K

R21

10K

R18

R39 0R

330R

R11

330RR12

2.21KR32 2.21K

R30

2.2uFC40

2.2uFC41

0.1uFC11

0.1uFC12

0.01uFC30

1uFC32

0.1uFC10

C38

8pF

C39

8pF

10 FC43

200K

R29

200KR28

100R

R35

1uFC31

R333.92K

R373.16K

R45DNP2.2K

1KR34

4

13

2Y312.0MHz

D6GRN

SCK6

SI5

CS1

WP3

VSS

4

SO 2

VCC

8

HOLD7

SCK

SI

CS

WP

VSS

SOVCC

HOLD

U425LC256-I/ST

D2MBR0520LT1G

D+ 3

D- 2

GND 5

ID 4

6789

VUSB 1

, , ,

D+

D-

GND

ID

VUSB

J3

UX60-MB-5ST

1

2

3

4

5

6

J2

AN6/RB6

17PM

PD4/RE4

64

AVSS

20PM

PD1/RE1

61

PMA1

3/AN10

/RB10

23RF0

58

VDD

26RD7

55

PMA1

/AN14

/RB14

29PM

WR/RD4

52

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

PMA1

2/AN11

/RB11

24

VSS

25

PMA1

1/AN12

/RB12

27

ENVREG

57

Vca

p/VDDCORE

56

RD6

54

PMA0

/AN15

/RB15

30

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

PMA1

0/AN13

/RB13

28PM

RD/RD5

53

AN6/RB6

PMPD4/RE4

AVSS

PMPD1/RE1

PMA1

3/A//N10

/RB10

RF0

VDD

RD7

PMA1

/A//N14

/RB14

PMWR/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/RC14

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

PMA1

2/A//N11

/RB11

VSS

PMA1

1/A//N12

/RB12

ENVREG

Vca

p/V//DDCORE

RD6

PMA0

/A//N15

/RB15

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

PMA1

0/A//N13

/RB13

PMRD/RD5

U2

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

CDELAY

U3

MCP1727-3302E/MF

10K

R17

VBUS_DEVICE_SWITCHED_SENSE

TARGET_POWER_ENABLE

+5V_EXT

D10MBR0520LT1G

DEBUGDEBUG

GND+5V_DUSB


FIGURE A-6: APPLICATION BOARD CONNECTOR, SQI MEMORY AND POWER, LEDS, AND SWITCHES SCHEMATICS

117 118

111 112

105 106

99 100

93 94

87 88

81 82

75 76

69 70

57 58

51 52

45 46

39 40

33 34

27 28

21 22

15 16

9 10

3 4

119 120

107 108

109 110

113 114

115 116

95 96

97 98

101 102

103 104

83 84

85 86

89 90

91 92

71 72

73 74

77 78

79 80

59 60

61 62

65 66

67 68

47 48

49 50

53 54

55 56

35 36

37 38

41 42

43 44

25 26

29 30

23 24

19 20

13 14

17 18

11 12

7 8

1 2

5 6

31 32

63 64

121 122

123 124

125 126

127 128

129 130

135 136

137 138

131 132

133 134

139 140

141 142

143 144

145

148

149 150

151 152

153 154

159 160

161 162

155 156

157 158

163 164

165 166

167 168

146

147

J1

FX10

A-16

8P-SV1

(71)

RG15

P32_VDD

TRD2/SQID2/RG14

EBID5/PMD5

EBID4/PMD4

EBID3/PMD3

EBID2/PMD2

EBID1/PMD1

INT0/RD0

EBIA6/PMA6

EBIA4/PMA4

EBIA3/PMA3

EBIA2/PMA2/RG9

EBIA1/PMA1

EBIA0/PMA0/RJ15

AN4/C1INB/RB4

EBIA5/PMA5/RA5

AN3/C2INA/RPB3/RB3



AN25/RPE8/RE8

EBIA17/RK3

EBIA18/RK4

AN26/RPE9/RE9

EBIA19/RK5

EBIA20/RK6

EBIA21/RK7

EBIA23/RH15

EBIADV/RH14

EBICS1/RJ5

PGEC1/AN1/RPB1/RB1

AN2/C2INB/RPB2/RB2


RPD10/SCK4/RD10

+5V_EXT


TMS/RA0

TCK/RA1TDO/RF12

TDI/RF13

VREF-/RA9

VREF+/RA10

SDA2/RA3

SCL2/RA2

EBIWE/PMWR/RC3

EBID15/PMD15

EBID14/PMD14

EBID13/PMD13

EBID12/PMD12

EBID9/PMD9

EBID10/PMD10

EBID11/PMD11

TRD0/SQID0/RG13

TRD1/SQID1/RG12

TRCLK/SQICLK/RA6

SOSCO/RC14

SOSCI/RC13

SQICS1/RPD5/RD5

EBIA16/RK0

AN42/ERXD2/RH6

AN6/RB11

RH0

RH1

ERXD3/RH9

ECOL/RH10

EBIRDY2/RH11

ETXCLK/RPD7/RD7


SQICS0/RPD4/RD4

RPD1/SCK1/RD1

SCL3/RPF8/RF8

SDA3/RPF2/RF2


EBIRDY3/RJ2

RH3

PGED1/AN0/RPB0/RB0

AN7/RB12

AN9/RPB14/SCK3/RB14

P32_VDDP32_VDD

P32_VDD

+5V_EXT

P32_VDD

P32_VDD P32_VDD

P32_VDD

+5V_EXT +5V_EXT

EBID15/PMD15

EBID4/PMD4

EBIA14/PMCS1/PMA14/RA4

EBIA15/PMCS2/RD9

EBIA13/PMA13/RJ13

EBIA12/PMA12/RC2

EBIA11/PMA11/RB12

EBIA10/PMA10/RB8

EBIA9/PMA9

EBIA8/PMA8

EBIA7/PMA7

AN8/RB13

ETXERR/RJ0

EBIBS0/RJ12

EBIBS1/RJ10

EBIA22/RJ3

EBICS0/RJ4

DEBUG

MCLR

SOSC

EBI A

DDRESS

INTO

JTAGEBI A

DDRESS

EBI A

DDRESS

EBI C

ONT

DEBUG

JTAG

TRACE

EBI D

ATA

EBI C

ONTR

OL

EBI D

ATA

EBI C

ONTR

OL

0.1uFC18

SQICS1/RPD5/RD5

TRCLK/SQICLK/RA6TRD2/SQID2/RG14

TRD3/SQID3/RA7

TRD0/SQID0/RG13

TRD1/SQID1/RG12

330R

R5

330R

R7

330R

R6

Green

D5

LED2

RedD3LED1

YellowD4

LED3

USER LED'S

GND

USER'S SWITCH

RH0

RH1

RH2

AN7/RB12

AN8/RB13

AN9/RPB14/SCK3/RB14

P32_VDD

EBICS2/RJ6/SQI_PWR

EBICS3/RJ7

EBID0/PMD0

EBID6/PMD6

RH2

EBIOE/PMRD/RC4

RPA15/SDA1/RA15

RPA14/SCL1/RA14

RF3/USBID/RPF3

PGEC2/AN46/RPB6/RB6

PGED2/AN47/RPB7/RB7



GPIO

LCD

RGB

GPIO

/PPS

ADC

GPIO

LCD

RGB

GPIO

/PPS

I2C

EBID15/PMD15

EBID15/PMD15

EBID7/PMD7

EBID8/PMD8

EBID10/PMD10

EBID10/PMD10

EBID4/PMD4

EBID4/PMD4

TRD3/SQID3/RA7



ECRS/RH12

AN9/RPB14/SCK3/RB14


ETXCLK/RPD7/RD7

CE# 1

SO/SIO12

SIO23

VSS 4

SI/SIO05

SCK 6

SIO37

VDD 8

T-PA

D9

U9

SST26VF032B

S1

S2

S3

SQI Memory

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 26

27 28

30

32

38

36

29

31

35

37

39 40

3433

J12P32_VDD

P32_VDD

SDA2/RA3

SCL2/RA2

RPA14/SCL1/RA14

INT0/RD0

AN3/C2INA/RPB3/RB3

EBIA9/PMA9

EBIA8/PMA8

RPD1/SCK1/RD1

EBIA4/PMA4

ERXD3/RH9

EBIA18/RK4

EBIA19/RK5

RPD10/SCK4/RD10

AN9/RPB14/SCK3/RB14

SDA3/RPF2/RF2

EBIA1/PMA1

EBIA3/PMA3

EBIA17/RK3

EBICS1/RJ5

EBIRDY2/RH11

EBIA20/RK6

EBIA23/RH15

EBIA22/RJ3

EBICS3/RJ7



EBIA13/PMA13/RJ13

0.1" (2.54mm) 2X20 Male Header

+5V_EXT


Sch

ematics

2

01

5 M

icroch

ip T

ech

no

log

y Inc.

DS

70

00

52

30

B-p

ag

e 2

7

F

GND

LED_ACT

LED_LINK

249R±1%

R21

249R±1%

R22

0R

R23

EGND

EGND

GND EGND

EGNGG D

EGNGG D

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

GNGG D

LED__LIN_ K

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/KK 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

TXNXX

TXP

RXNXX

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

GNGG D

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

GNGG DPHYAD[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


NOTES:



Appendix B. Bill of Materials

B.1 PIC32MZ EF STARTER KIT BILL OF MATERIALS

TABLE B-1: BILL OF MATERIALS

Reference Description Manufacturer Part No.

C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, C16, C17, C18, C19, C50

CAP CER .10 µF 50V X7R 0603 TDK Corporation C1608X7R1H104M080AA

C20, C21, C22, C23, C24, C25, C26, C27, C28, C29, C30, C48

Cap, Ceramic, 0.01µF, 50V X7R, Cap, TDK Corporation C1608X7R1H103M080AA

C31, C32, C37 CAP CER 1.0 µF 16V X5R 10% 0603 TDK Corporation C1608X5R1C105K080AA

C33, C43, C45 CAP CER 10 µF 16V Y5V 0805 Murata Electronics North America

GRM21BF51C106ZE15L

C38, C39 CAP CER 8 µF 50V NP0 0603 TDK Corporation C1608C0G1H080D080AA

C40, C41 CAP CER 2.2 µF 16V X5R 0603 TDK Corporation C1608X5R1C225K080AB

C42 CAP CER 4.7 µF 6.3V 10% X5R 0603 Taiyo Yuden JMK107BJ475KA-T

C46 CAP CER 100 µF 6.3V Y5V 1206 Murata Electronics North America

GRM31CF50J107ZE01L

D1, D2, D10 DIODE SCHOTTKY 20V 0.5A SOD123 ON Semiconductor MBR0520LT1G

D3, D9 LED, SMD, RED, 0603 package Kingbright APT1608EC

D4, D11 LED, SMD, YEL, 0603 package Kingbright APT1608YC

D5, D6, D7, D8 LED GREEN CLEAR THIN 0603 SMD Kingbright APT1608SGC

DEBUG TEST POINT PC MINI .040"D WHITE Keystone Electronics 5002

GND TEST POINT PC MINI .040"D BLACK Keystone Electronics 5001

J1 Hirose FX10_ 168 pin Header Hirose Electric Co Ltd FX10A-168P-SV1(71)

J7 CONN HEADER .050" 6POS PCB GOLD Sullins Connector Solutions GRPB061VWVN-RC

J3, J11 CONN RECEPT MINI USB2.0 5POS Hirose Electric Co Ltd UX60-MB-5ST

J4 CONN USB TYPE MICRO_A/B Hirose Electric Co Ltd ZX62-AB-5PA(11)

J5 CONN USB TYPE A R/A BLACK On Shore Technology Inc USB-A1HSB6

J6 12POS 0.05" SINGLE ROW TH HEADER Sullins Connector Solutions LPPB121NFFN-RC

J12 CONN HEADER .1" 2X20 MALE TH Samtec FTS-102-01-L-D

JP1 CONN HEADER .100" SNGL STR 2POS Samtec TSW-102-07-F-S

JP2 2X2 (0.05"x 0.05") TH HEADER Samtec TWS-120-08-L-D

P32_VDD TEST POINT PC MINI .040"D RED Keystone Electronics 5000

Q1 TRANS SS PNP 40V 300MW SOT23 Micro Commercial Co MMBT3906-TP

Q2, Q3 TRANSISTOR NPN GP 40V SOT23 Micro Commercial Co MMBT3904-TP

R1, R2, R3, R23, R58

RES 4.7K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc RMCF0603FT4K70

Note 1: Depending on the starter kit purchased, the development board will be populated with either a PIC32MZ2048EFM144 (with Crypto Engine) device or a PIC32MZ2048EFH144 device (without Crypto Engine).



R5, R6, R7, R8, R9, R10, R11, R12, R13, R59, R60, R63

RES 330 OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT330R

R14, R15, R16, R17, R18, R19, R20, R21, R22

RES 10K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT10K0

R24, R25, R26, R27

RES 100K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT100K

R28, R29 RES 200K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT200K

R30, R31, R32, R64, R65

RES 2.21K OHM 1/10W 1% 0603 SMD Panasonic Electronic Components

ERJ-3EKF2211V

R33 RES 3.92K OHM 1/10W 1% 0603 SMD Yageo RC0603FR-073K92L

R34 RES 1K OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT1K00

R35 RES 100 OHM 1/10W 1% 0603 SMD Yageo RC0603JR-07100RL

R36 RES 100 OHM 1/4W 1% 1206 SMD Yageo RC1206FR-07100RL

R37 RES 3.16K OHM 1/10W 1% 0603 SMD Yageo RC0603FR-073K16L

R38, R39, R42, R55, R57, R62, R66, R67, R68, R69

RES 0.0 OHM 1/10W 0603 SMD Panasonic Electronic Components

ERJ-3GEY0R00V

R48, R49, R50, R51, R52, R53

RES 33 OHM 1/10W 1% 0603 SMD Stackpole Electronics Inc. RMCF0603FT33R0

S1, S2, S3 SWITCH TACTILE SPST-NO 0.05A 12V C&K Components PTS635SK25SMTR LFS

U1 (see Note 1) PIC32MZ2048EFM144-I/PH (Crypto) Microchip Technology Inc. PIC32MZ2048EFM144-I/PH

U1 Alternative(see Note 1)

PIC32MZ2048EFH144-I/PH (Non-Crypto) Microchip Technology Inc. PIC32MZ2048EFH144-I/PH

U2 IC PIC MCU FLASH 256K 64-TQFP Microchip Technology Inc. PIC24FJ256GB106-I/PT

U3 IC REG LDO 1.5A 3.3V 8DFN Microchip Technology Inc. MCP1727-3302E/MF

U4 IC EEPROM 256 KBIT 10 MHz 8 TSSOP Microchip Technology Inc. 25LC256-I/ST

U5 IC MULT CONFIG 3.3/5V .12A 8 MSOP Microchip Technology Inc. MCP1253-33X50I/MS

U6 IC PWR DIST SWITCH SNGL SOT23-5 Texas Instruments TPS2051BDBVR

U7 IC SWITCH LOAD FULL FUNC SOT23-5 Fairchild Semiconductor FPF2104

U8 IC USB TO UART 20 QFN Microchip Technology Inc. MCP2221-I/ML

U9 IC FLASH 32MBIT Microchip Technology Inc. SST26VF032BA-104I/SM

Y3 CRYSTAL 12.000000 MHZ 8 µF SMD NDK NX3225SA-12.000MHZ-STD-CSR-1

Y4 ASDMB-24.000MHZ-LC-T Abracon LLC ASDMB-24.000MHZ-LC-T

Y5 OSC MEMS 50.000 MHz_1.8V~3.3V SMD Abracon LLC ASEMB-50.000MHZ-LC-T

@J6 3POS 0.05" SINGLE ROW TH HEADER Samtec SLM-103-103-L-S

@JP1 SHUNT JUMPER .1” BLACK GOLD 3M 969102-0000-DA

installed @ JP2 SHUNT 2POS (0.05” X0.05”) SULLINS NPB02DVFN-RC

Foot (bottom) BUMPON CYLINDRICAL .375X.135 BLK 3M SJ61A8

Y1 CRYSTAL 24.000 MHz 8 µF SMD AVX Corp/Kyocera Corp. CX3225GA24000D0PTVZ1

Y2 OSCILLATOR 32.768 kHz 3.3V SMD CTS-Frequency Controls TC25L5I32K7680

TABLE B-1: BILL OF MATERIALS (CONTINUED)


Note 1: Depending on the starter kit purchased, the development board will be populated with either a PIC32MZ2048EFM144 (with Crypto Engine) device or a PIC32MZ2048EFH144 device (without Crypto Engine).


Bill of Materials

B.2 LAN8740A PHY DAUGHTER BOARD BILL OF MATERIALS

TABLE B-2: LAN8740A PHY DAUGHTER BOARD BILL OF MATERIALS


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 µF 50V CERAMIC X7R 0603 Yageo CC0603KRX7R9BB471

C10, C11, C12, C13

CAP CER 12 µF 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 500 mA 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 1 PORT 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


http://www.digikey.com/product-detail/en/RC0805JR-070RL/311-0.0ARCT-ND/731163


NOTES:



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