PIC32MZ EF Curiosity Dev Board Guide Datasheet by Microchip Technology

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6‘ MICRDCHIP
2017 Microchip Technology Inc. DS70005282B
PIC32MZ EF Curiosity
Development Board
Users Guide
YSTEM
DS70005282B-page 2 2017 Microchip Technology Inc.
Information contained in this publication regarding device
applications and the like is provided only for your convenience
and may be superseded by updates. It is your responsibility to
ensure that your application meets with your specifications.
MICROCHIP MAKES NO REPRESENTATIONS OR
WARRANTIES OF ANY KIND WHETHER EXPRESS OR
IMPLIED, WRITTEN OR ORAL, STATUTORY OR
OTHERWISE, RELATED TO THE INFORMATION,
INCLUDING BUT NOT LIMITED TO ITS CONDITION,
QUALITY, PERFORMANCE, MERCHANTABILITY OR
FITNESS FOR PURPOSE. Microchip disclaims all liability
arising from this information and its use. Use of Microchip
devices in life support and/or safety applications is entirely at
the buyer’s risk, and the buyer agrees to defend, indemnify and
hold harmless Microchip from any and all damages, claims,
suits, or expenses resulting from such use. No licenses are
conveyed, implicitly or otherwise, under any Microchip
intellectual property rights unless otherwise stated.
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, K
EE
L
OQ
®
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 S
YSTEM
CERTIFIED BY DNV
== ISO/TS 16949
==
Trademarks
The Microchip name and logo, the Microchip logo, AnyRate, AVR,
AVR logo, AVR Freaks, BeaconThings, BitCloud, CryptoMemory,
CryptoRF, dsPIC, FlashFlex, flexPWR, Heldo, JukeBlox, K
EE
L
OQ
,
K
EE
L
OQ
logo, Kleer, LANCheck, LINK MD, maXStylus,
maXTouch, MediaLB, megaAVR, MOST, MOST logo, MPLAB,
OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, Prochip
Designer, QTouch, RightTouch, SAM-BA, SpyNIC, SST, SST
Logo, SuperFlash, tinyAVR, UNI/O, and XMEGA are registered
trademarks of Microchip Technology Incorporated in the U.S.A.
and other countries.
ClockWorks, The Embedded Control Solutions Company,
EtherSynch, Hyper Speed Control, HyperLight Load, IntelliMOS,
mTouch, Precision Edge, and Quiet-Wire are registered
trademarks of Microchip Technology Incorporated in the U.S.A.
Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Any
Capacitor, AnyIn, AnyOut, BodyCom, chipKIT, chipKIT logo,
CodeGuard, CryptoAuthentication, CryptoCompanion,
CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average
Matching, DAM, ECAN, EtherGREEN, In-Circuit Serial
Programming, ICSP, Inter-Chip Connectivity, JitterBlocker,
KleerNet, KleerNet logo, Mindi, MiWi, motorBench, MPASM, MPF,
MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach,
Omniscient Code Generation, PICDEM, PICDEM.net, PICkit,
PICtail, PureSilicon, QMatrix, RightTouch logo, REAL ICE, Ripple
Blocker, SAM-ICE, Serial Quad I/O, SMART-I.S., SQI,
SuperSwitcher, SuperSwitcher II, Total Endurance, TSHARC,
USBCheck, VariSense, ViewSpan, WiperLock, Wireless DNA, and
ZENA are trademarks of Microchip Technology Incorporated in the
U.S.A. and other countries.
SQTP is a service mark of Microchip Technology Incorporated in
the U.S.A.
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.
© 2017, Microchip Technology Incorporated, All Rights Reserved.
ISBN: 978-1-5224-1440-7
EU Declaration of Conformity Manufacturer: Microchip Technology Inc. 2355 W. Chandler Blvd. Chandler. Arizona, 85224-6199 USA This declaration of conformity is issued by the manufacturer. The development/evaluation tool is designed to be used for research and development in a laboratory environment. This development/evaluation tool is not a Finished Appliance, nor is it intended for incorporation into Finished Appliances that are made commercially available as single functional units to end users under EU EMC Directive 2004/108/EC and as supported by the European Commission’s Guide for the EMC Directive 2004/108/EC (8m February 2010). This development/evaluation tool complies with EU RoHSZ Directive 2011/65/EU. This development/evaluation tool, when incorporating wireless and radio-telecorn functionality, is in compliance with the essential requirement and other relevant provisions of the R&'ITE Directive 1999/5/EC and the FCC rules as stated in the declaration of conformity provided in the module datasheet and the module product page available at www.microchipcom, For information regarding the exclusive, limited warranties applicable to Microchip products, please see Microchip's standard terms and conditions of sale, which are printed on our sales documentation and available at www.microchip.com. Signed for and on behalf of Microchip Technology Inc‘ at Chandler, Arizona, USA ( 2 ~ Derek Carlson Date VP Development Tools
2017 Microchip Technology Inc. DS70005282B-page 3
Object of Declaration:
PIC32MZ EF Curiosity Development Board (DM320104)
PIC32MZ EF Curiosity Development Board User’s Guide
DS70005282B-page 4 2017 Microchip Technology Inc.
NOTES:
‘8‘ MICRDCHIP
PIC32MZ EF CURIOSITY
DEVELOPMENT BOARD
USER’S GUIDE
2017 Microchip Technology Inc. DS70005282B-page 5
Table of Contents
Preface ........................................................................................................................... 7
Chapter 1. Introduction
1.1 Kit Contents .................................................................................................. 13
1.2 Development Board Functionality and Features .......................................... 14
Chapter 2. Hardware
2.1 Hardware Features ....................................................................................... 17
Appendix A. Schematics
A.1 Block Diagram .............................................................................................. 23
A.2 Schematics .................................................................................................. 24
Appendix B. Bill of Materials
B.1 PIC32MZ EF Curiosity Development Board Bill of Materials ....................... 27
Worldwide Sales and Service .................................................................................... 30
PIC32MZ EF Curiosity Development Board User’s Guide
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PIC32MZ EF CURIOSITY
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Preface
INTRODUCTION
This chapter contains general information that will be useful to know before using the
PIC32MZ EF Curiosity Development Board. 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 EF Curiosity Development Board
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 development board,
highlighting its features and uses.
Chapter 2. “Hardware” provides the hardware descriptions of the development
board.
Appendix A. “Schematics” provides a block diagram, board layouts, and
detailed schematics of the development board.
Appendix B. “Bill of Materials” provides the bill of materials for the components
used in the design and manufacture of the development board.
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.
File > Save
PIC32MZ EF Curiosity Development Board User’s Guide
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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
2017 Microchip Technology Inc. DS70005282B-page 9
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 Users 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.
mikroBUS™ Specification
The purpose of mikroBUS™ is to enable easy hardware expandability with a large
number of standardized compact add-on boards. See their web site at:
http://www.mikroe.com/mikrobus/.
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
PIC32MZ EF Curiosity Development Board User’s Guide
DS70005282B-page 10 2017 Microchip Technology Inc.
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
EmulatorsThe 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
ProgrammersThe 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
Preface
2017 Microchip Technology Inc. DS70005282B-page 11
DOCUMENT REVISION HISTORY
Revision A (August 2016)
This is the initial released version of this user’s guide.
Revision B (March 2017)
Updated section 2.1.2 “Power Supply and Table B-1.
PIC32MZ EF Curiosity Development Board User’s Guide
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2017 Microchip Technology Inc. DS70005282B-page 13
Chapter 1. Introduction
Thank you for purchasing a Microchip Technology PIC32MZ EF Curiosity Development
Board.
The PIC32MZ EF Curiosity Development Board includes an integrated
programmer/debugger and requires no additional hardware to get started. Users
can expand functionality through MikroElectronika mikroBUS™ Click™ adapter
boards, add Ethernet connectivity with the Microchip LAN8720A PHY Daughter
Board, add Wi-Fi™ connectivity using the Microchip MRF24WN0MA on-board Wi-Fi
module, and add audio input/output capability with Microchip audio daughter
boards.
With or without expansion boards, the PIC32MZ EF Curiosity Development Board
provides the freedom to develop for a variety of applications, including Internet of
Things (IoT), robotics development, and proof-of-concept designs.
This chapter includes the following topics:
Kit Contents
Development Board Functionality and Features
1.1 KIT CONTENTS
The PIC32MZ EF Family Starter Kit contains the following items:
One PIC32MZ EF Curiosity Development Board
One on-board PIC32MZ2048EFM100 microcontroller
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.
PIC32MZ EF Curiosity Development Board User’s Guide
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1.2 DEVELOPMENT BOARD FUNCTIONALITY AND FEATURES
1.2.1 Development Board
The major features and top assembly of the PIC32MZ EF Curiosity Development Board
are shown in Figure 1-1:
1. PIC32MZ2048EFM100 32-bit microcontroller (U9).
2. Two mikroBUS sockets to expand functionality using MikroElectronika Click
adapter boards (J5, J10).
3. X32 header for audio I/O using Microchip audio daughter boards (J14, J15).
4. MRF24WN0MA, 2.4 GHz IEEE 802.11n compliant wireless module (U10).
5. Header for flexible Ethernet PHY options using Microchip PHY daughter boards
(J18).
6. GPIO expansion header (J17).
7. Debug USB connector for programming/debugging (J3).
8. Target USB connector for PIC32 USB connectivity (Device/Host mode) (J12).
9. Header for external 5V input (J7).
10. Jumper to select power source: Debug USB connector, target USB connector and
external +5V input (J8).
11. Jumper to drive V
BUS
in Host mode (J13).
12. Three user LEDs (LED1, LED2, and LED3).
13. RGB LED (LED4).
14. User button (S1).
15. Reset Button (MCLR).
16. ICSP header for external debugger, such as MPLAB® REAL ICE™ or MPLAB
ICD 3 (J16).
17. Jumper to select on-board debugger or external debugger (J2).
18. 24 MHz crystal oscillator (X2).
For details on these features, refer to Chapter 2. “Hardware”.
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Chapter 2. Hardware
This chapter describes the hardware features of the PIC32MZ EF Curiosity
Development Board.
2.1 HARDWARE FEATURES
Only certain features of the development board are discussed in this section. Refer to
Figure 1-1 in Section 1.2 “Development Board Functionality and Features” for
their locations.
2.1.1 Processor
The PIC32MZ EF Curiosity Development Board is designed with a permanently
mounted (i.e., soldered) PIC32MZ2048EFM100 microcontroller (U9).
2.1.2 Power Supply
Power can be supplied to the development board from the host PC using a Type A
male-to-micro-B USB cable or by using an external +5V supply. Jumper J8 is used to
select the voltage source for the development board. Table 2-1 provides the details of
the power supply sources available for the development board.
The +3.3V power supply for the microcontroller is generated by the MPC1727 voltage
regulator.
TABLE 2-1: DEVELOPMENT BOARD POWER SUPPLY SOURCES
If the PICkit™ On-board (PKOB) debugger is connected to a host PC, it enumerates
with the host computer and once it has successfully been enumerated, it turns on the
main board power supply (+3.3V and +5V) using the high side power switch
(MIC2005A) by driving the ENABLE signal high. Figure 2-1 shows the power topology
for the development board.
Power Input Connection Jumper Position
(J8)
USB micro-B (J3) Using a
Type A male-to-micro-B USB cable
(not provided with the kit) VIN-PKOB (4-3)
USB micro-B (J12) Using a
Type A male-to-micro B USB cable
(not provided with the kit) VIN-VBUS(1-3)
External 5V (J7) Connect the development board to an external 5V
power supply. VIN-P/S(5-3)
Hardware
2017 Microchip Technology Inc. DS70005282B-page 19
2.1.3 Programming and Debug
The PIC32MZ EF Curiosity Development Board includes the PICkit On-board (PKOB)
debugger based on the PIC24FJ256GB106 USB Microcontroller. In addition, it pro-
vides the option to use external debuggers, such as MPLAB REAL ICE or MPLAB ICD
3 by connecting to the In-Circuit Serial Programming™ (ICSP™) header, J16.
By default, the on-board debugger is connected to the programming pins (PGEC and
PGED) of the PIC32 device. To use an external debugger, remove Jumper J2 to
disconnect the on-board debugger from driving the programming pins.
TABLE 2-2: DEBUGGER SELECTION
2.1.4 USB Connectivity
The PIC32MZ2048EFM100 microcontroller has an integrated Hi-Speed USB module
that enables the user to implement the USB functionality through the micro-AB USB
connector (J12). Users can connect the development board for USB functionality using
any one of these modes:
Device Mode: Connect the host PC to the target USB connector (J12) using the
USB Type A male to micro-B male cable. Use Jumper J8 to select the required
power source for the board.
Host Mode: Connect the USB device to the target USB connector (J12) using a
USB Type A Female to micro-B male cable (this cable is not included in the kit).
Install a jumper in the J13 header to drive the V
BUS
line in Host mode. Use jumper
J8 to select the power source from either the Debug USB connector or the exter-
nal 5V input.
2.1.5 Switches
The PIC32MZ EF Curiosity Development Board contains two push buttons: Reset but-
ton (MCLR) and user-configurable button (S1). The Reset button is connected to the
PIC32 Master Clear reset line and the other is a generic user-configurable button.
When a button is pressed, it will drive the I/O line to GND.
TABLE 2-3: PUSH BUTTONS
J2 Jumper Positions
On-board Debugger External Debugger
Pins 1-2 shorted Pins 1-2 Open
Pins 3-4 shorted Pins 3-4 Open
Push Button Name Microcontroller Pin
MCLR MCLR
S1 RG12
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2.1.6 LEDs
Four user-programmable LEDs are available on the PIC32MZ EF Curiosity
Development Board, and these LEDs can be turned ON/OFF using the connected
GPIO pins. Table 2-4 provides the details of the LEDs and related GPIO pins.
The RGB LEDs (LED4) are connected to the re-mappable pins with an output compare
functionality to control the color and brightness with PWM output. In the RGB LED, blue
is the component of the GPIO pin RB0, green is the component of the GPIO pin RB1,
and red is the component of the GPIO pin RB5.
TABLE 2-4: LEDS
2.1.7 Oscillator Options
A 24 MHz crystal oscillator (X2) is connected to the on-board microcontroller for preci-
sion clocking. Depending on which is populated on the board, a 12 MHz crystal (Y2)
may be used instead of external oscillator (X2).
The 480 Mbps USB High-Speed signal rate specification requires ±0.05% or 500 ppm
clock accuracy. Therefore, an external crystal is required to meet the clock accuracy
requirement for USB. Non-USB applications can use the internal RC oscillators.
The PIC32MZ EF Curiosity Development Board also has provision for an external sec-
ondary 32 kHz oscillator (X3); however, this component is not populated.
2.1.8 mikroBUS™ Sockets
Two mikroBUS sockets (J5 and J10) are available on the development board and these
sockets can be used to expand the functionality using the MikroElectronika Click
adapter boards. The mikroBUS connector consists of two 1x8 female headers with SPI,
I
2
C, UART, RST, PWM, analog, and interrupt lines as well as 3.3V, 5V, and GND power
lines.
The GPIO pins for the mikroBUS sockets are assigned to route, as follows:
UART1, I2C1, SPI1, and OC1 peripheral instances to mikroBUS socket J5
UART2, I2C2, SPI2, and OC2 peripheral instances to mikroBUS socket J10. Note
that UART2, I2C2, and SPI2 peripherals are also routed to the X32 audio header.
LED Name Microcontroller Pin
LED1 RE3
LED2 RE4
LED3 RE6
LED4 (RGB LEDs - blue, green, red) RB0, RB1, RB5
Hardware
2017 Microchip Technology Inc. DS70005282B-page 21
2.1.9 X32 Audio Header
The PIC32MZ EF Curiosity Development Board includes two X32 headers (J14, J15)
to enable a connection to the Microchip Audio Codec Daughter Board. Table 2-5
provides the details of the available Audio Codec Daughter Board, and for additional
information, contact your local Microchip sales office.
For a complete list of currently available Audio Codec Daughter Boards, visit the
microchipDIRECT web site (www.microchipdirect.com).
TABLE 2-5: AUDIO DAUGHTER BOARD
2.1.10 Ethernet PHY
The PIC32MZ EF Curiosity Development Board includes headers to mount different
Ethernet PHY daughter boards to implement a complete Ethernet node for networking.
Table 2-6 provides the details of the available daughter board. For a complete list of
currently available audio daughter boards, visit the microchipDIRECT web site
(www.microchipdirect.com).
TABLE 2-6: ETHERNET PHY DAUGHTER BOARD
The Microchip LAN8720A PHY Daughter Board is populated with a small footprint RMII
10/100 Ethernet transceiver (LAN8720A). This daughter board enables Ethernet
communication with variety of Microchip development boards.
2.1.11 MRF24WN0MA Wi-Fi Module
The PIC32MZ EF Curiosity Development Board provides wireless connectivity with an
on-board MRF24WN0MA 2.4 GHz, IEEE 802.11n-compliant wireless module. The
PIC32 microcontroller uses the Serial Peripheral Interface (SPI) to communicate with
the MRF24WN0MA module.
2.1.12 PIC32 I/O Header
The PIC32MZ EF Curiosity Development Board provides a header (J17) to access
unused microcontroller GPIO pins.
Daughter Board Name Microchip Part Number
PIC32 Audio Codec Daughter Board - AK4642EN AC320100
Daughter Board Name Microchip Part Number
LAN8720A PHY Daughter Board AC320004-3
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2.1.13 Peripheral Resource Assignment
The MCU peripheral instances, assigned for different hardware interfaces, are pro-
vided in Table 2-7. The correct peripheral instance must be used in the application to
use the respective hardware interface.
TABLE 2-7: RESOURCE ASSIGNMENT
Resource
Assignment
Peripheral Reference
Clock
I
2
C SPI UART Output
Compare Interrupt
MikroBus1 (J5) I2C1 SPI1 UART1 OC1 INT1
MikroBus2 (J10) I2C2 SPI2 UART2 OC2 INT2
X32 (J14, J15) I2C2 SPI2 UART2 REFCLK01
Wi-Fi (U10) SPI3 INT3
RGB LED
(LED4) OC3, OC4,
OC5 ——
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Appendix A. Schematics
A.1 BLOCK DIAGRAM
FIGURE A-1: HIGH-LEVEL BLOCK DIAGRAM OF THE PIC32MZ EF CURIOSITY
DEVELOPMENT BOARD
Power
VBUS_DBG
VBUS_TGT
+5V_EXT
+5V
+3.3V
+3.3V_PKOB
VBUS_TGT
Target USB
USB
micro-B
Debug USB
USB
micro-B PKOB
VBUS_DBG ICSP
+3.3V_PKOB
USB GPIO
PIC32MZ2048EFM100
PGEC/PGED
GPIO GPIO
GPIO
LED
Switch
+3.3V +5V +3.3V+5V
+3.3V +5V
mikroBUS
Socket 1
mikroBUS
Socket 2 X32 Header
+3.3V
System
Ethernet
GPIO
+3.3V
MRF24WN0MA
Wi-Fi™ Module
MCLR Switch
MCLR
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Appendix B. Bill of Materials
B.1 PIC32MZ EF CURIOSITY DEVELOPMENT BOARD BILL OF MATERIALS
TABLE B-1: BILL OF MATERIALS
Reference Description Manufacturer Part No.
C4, C5, C6, C7,
C8, C10, C12,
C13, C16, C18,
C19, C20, C23,
C24, C25, C26,
C27, C28, C29,
C30, C31, C32,
C33, C34, C35,
C36, C37, C38,
C39
CAP CER .10 µF 50V X7R 0402 Samsung CL05B104KO5NNNC
C1 CAP CER 10 µF 10V 10% X7R SMD 0805 Murata GRM21BR71A106KE51L
C2, C11 CAP CER 1 µF 10V 10% X5R SMD 0402 Murata GRM155R61A105KE15D
C3, C9 CAP CER 8 pF 50V C0G 0402 Murata GRM1555C1H8R0DA01D
C14, C17, C40,
C41, C42
CAP CER 2.2 µF 16V X5R 0603 TDK Corporation C1608X5R1C225K
C15 CAP CER 4.7 µF 10V X5R 0603 Taiyo LMK107BJ475KA-T
C22 CAP CER 4.7 µF 10V 10% X7R SMD 0805 TDK Corporation C2012X7R1A475K125AC
R70 RES TKF 1k 1% 1/10W SMD 0603 Panasonic ERJ-3EKF1001V
R13, R37, R38,
R39, R40, R41,
R42, R43, R44,
R45, R46, R47,
R48, R50, R51,
R52, R53, R54,
R55, R58, R59,
R60, R61, R62,
R63
RES TKF 1k 1% 1/10W SMD 0402 Panasonic ERJ-2RKF1001X
R14 RES TKF 100R 5% 1/16W SMD 0402 Yageo RC0402JR-07100RL
R16 RES TKF 3.92K 1% 1/16W SMD 0402 Yageo RC0402FR-073K92L
R24 RES TKF 100R 1% 1/4W SMD 1206 Yageo RC1206FR-07100RL
R1, R8, R9,
R10, R17, R19,
R23, R25, R27,
R30, R35, R56,
R64, R65, R66,
R67, R79, R80,
R81
RES TKF 10k 1% 1/10W SMD 0402 Panasonic ERJ-2RKF1002X
R74, R75 RES TKF 33R 1% 1/10W SMD 0402 Panasonic ERJ-2RKF33R0X
R68, R69 RES TKF 510R 1% 1/10W SMD 0603 Yageo RC0603FR-07510RL
R3, R7 RES TKF 4.7k 5% 1/10W SMD 0402 Panasonic ERJ-2GEJ472X
R5, R31 RES TKF 200k 1% 1/10W SMD 0402 Panasonic ERJ-2RKF2003X
R11, R20, R21 RES TKF 2.21k 1% 1/10W SMD 0402 Panasonic ERJ-2RKF2211X
R18 RES TKF 100k 1% 1/10W SMD 0402 Panasonic ERJ-2RKF1003X
PIC32MZ EF Curiosity Development Board User’s Guide
DS70005282B-page 28 2017 Microchip Technology Inc.
R22, R34, RES TKF 0R 1/16W SMD 0402 Yageo RC0402JR-070RL
R2, R4, R6,
R12, R33, R36,
R57, R71, R72,
R73
RES TKF 330R 5% 1/10W SMD 0402 Panasonic ERJ-2GEJ331X
R15 RES SMD 3.16K OHM 1% 1/10W 0402 Panasonic ERJ-2RKF3161X
R83, R84, R85,
R86
RES SMD 1.8K OHM 1% 1/10W 0402 Panasonic ERJ-2RKF1801X
R87, R89 RES TKF 0R 1/8W SMD 0805 Panasonic ERJ-6GEY0R00V
LED4 LED RGB CLX6A-FKB Cree CLX6A-FKB-CK1P1G1BB7
R3R3
LED3 LED, SMD, YEL, 0603 package Kingbright APT1608YC
LED1 LED, SMD, RED, 0603 package Kingbright APT1608EC
D1, D2, D3,
LED2
LED, SMD, GRN, 0603 package Kingbright APT1608SGC
S1, S2 SWITCH TACTILE SPST-NO 0.05A 12V APEM INC ADTSM32RVTR
Q4 TRANS FET P-CH IRLML6402 -20V -3.7A 1.3W
SOT-23-3
International Rectifier IRLML6402TRPBF
Q1 TRANS BJT PNP MMBT3906 -40V -200mA
300mW SOT-23-3
NXP Semiconductors PMBT3906,215
Q2, Q3 TRANS BJT NPN MMBT3904 40V 200mA 310mW
SOT-23-3
Diodes Incorporated MMBT3904-7-F
J7 CON HDR-2.54 Male 1x2 RA Samtec TSW-102-08-F-S-RA
J13 CON HDR-2.54 Male 1x2 Samtec TSW-102-07-F-S
J8 CON HDR-2.54 Male 2x3 Samtec TSW-103-07-F-D
J12 USB - micro B USB 2.0 Receptacle Connector 5
Position SM RA
Amphenol 10118194-0001LF
J5, J10 mikroBUS HOST Sullins SSW-108-01-F-S
J14 CON HDR-0.1” Male 2x10 Samtec TSW-110-07-F-D
J15 CON HDR-0.1” Male 2x6 Samtec TSW-106-07-F-D
J18 TWO CONN HEADER .050" 12POS PCB GOLD Samtec SLM-112-01-F-S
@J18 TWO CONN HEADER .050" 3POS PCB GOLD Samtec SLM-103-01-F-S
J2 HDR_JMPR_2X2_TH_0.05” Samtec FTS-102-01-F-D
@J2 CONN JUMPER SHORTING 1.27MM GOLD Sullins NPB02DVFN-RC
J3 USB - micro B USB 2.0 Receptacle Connector 5
Position SM RA
Amphenol 10118194-0001LF
X2 OSC MEMS 24.000MHZ CMOS SMD Abracon LLC ASDMB-24.000MHZ-LC-T
Y1 CRYSTAL 12MHz 8 pF SMD NX3225SA AVX NX3225SA-12.000000MHZ
U3, U7 ESD Protection -TPD3E001DRLR TI TPD3E001DRLR
RUBBER FEET BUMPER CYLIN 0.312" DIA BLK 3M SJ61A1
U10 MOD ON BOARD WIFI RADIO PCB ANT Microchip Technology Inc. MRF24WN0MA-I/RM100
U9 MCHP MCU 32-BIT 200MHz 2048kB 512kB
PIC32MZ1024EFM100-I/ pF TQFP-100
Microchip Technology Inc. PIC32MZ2048EFM100-I/PT
U1 IC PIC MCU FLASH 256K 64-TQFP Microchip Technology Inc. PIC24FJ256GB106-I/PT
U2 MCHP MEMORY SERIAL EEPROM 256k SPI
25LC256-E/SN SOIC-8
Microchip Technology Inc. 25LC256T-E/SN
U4 MCHP ANALOG LDO 3.3V MCP1727-3302E/MF Microchip Technology Inc. MCP1727-3302E/MF
U5, U6, U8 IC SWITCH LOAD FULL FUNC SOT23-5 Microchip Technology Inc. MIC2005A-1YM5-TR
X1 OSC MEMS 50.000 MHz_1.8V~3.3V SMD Microchip Technology Inc. DSC1001CI1-050.0000
TABLE B-1: BILL OF MATERIALS (CONTINUED)
Reference Description Manufacturer Part No.
2017 Microchip Technology Inc. DS70005282B-page 29
NOTES:
6‘ ‘MICRDCHIP
DS70005282B-page 30 2017 Microchip Technology Inc.
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