EVB-USB7002 Evaluation Kit User’s Guide · EVB-USB7002 EVALUATION KIT USER’S GUIDE 2018 Microchip Technology Inc. DS50002800A-page 5 Preface INTRODUCTION This chapter contains

2018 Microchip Technology Inc. DS50002800A

EVB-USB7002Evaluation Kit

User’s Guide

DS50002800A-page 2 2018 Microchip Technology Inc.

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 ourproducts. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such actsallow 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.

QUALITYMANAGEMENTSYSTEMCERTIFIEDBYDNV

== ISO/TS16949==

Information contained in this publication regarding device applications and the like is provided only for your convenience and may besuperseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NOREPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OROTHERWISE, 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 Micro-chip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend, indemnify and holdharmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly orotherwise, under any Microchip intellectual property rights unless otherwise stated.

Trademarks

The Microchip name and logo, the Microchip logo, AnyRate, AVR, AVR logo, AVR Freaks, BitCloud, chipKIT, chipKIT logo, CryptoMemory, CryptoRF, dsPIC, FlashFlex, flexPWR, Heldo, JukeBlox, KeeLoq, Kleer, LANCheck, LINK MD, maXStylus, maXTouch, MediaLB, megaAVR, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, Prochip Designer, QTouch, 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, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average Matching, DAM, ECAN, EtherGREEN, In-Circuit Serial Programming, ICSP, INICnet, Inter-Chip Connectivity, JitterBlocker, KleerNet, KleerNet logo, memBrain, Mindi, MiWi, motorBench, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, 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.

© 2018, Microchip Technology Incorporated, All Rights Reserved.

ISBN: 978-1-5224-3522-8

EVB-USB7002EVALUATION KIT

USER’S GUIDE

Table of Contents

Preface ........................................................................................................................... 5Introduction............................................................................................................ 5

Document Layout .................................................................................................. 5

Conventions Used in this Guide ............................................................................ 6

Warranty Registration............................................................................................ 7

The Microchip Web Site ........................................................................................ 7

Development Systems Customer Change Notification Service ............................ 7

Customer Support ................................................................................................. 8

Document Revision History ................................................................................... 8

Chapter 1. Overview1.1 Introduction ..................................................................................................... 91.2 Features ......................................................................................................... 91.3 Block Diagram .............................................................................................. 111.4 References ................................................................................................... 121.5 Acronyms and Definitions ............................................................................. 12

Chapter 2. Getting Started2.1 Introduction ................................................................................................... 132.2 Kit Contents .................................................................................................. 132.3 Quick Start .................................................................................................... 13

Chapter 3. Hardware Configuration3.1 Hardware Configuration Options .................................................................. 15

3.1.1 Configuration ............................................................................................. 153.1.2 Power Source - Self Powered ................................................................... 173.1.3 Downstream Port Power Control ............................................................... 173.1.4 USB Type-C Ports ..................................................................................... 173.1.5 LED Indicators ........................................................................................... 173.1.6 Switches .................................................................................................... 183.1.7 Connector Descriptions ............................................................................. 183.1.8 Test Points ................................................................................................ 19

Appendix A. SchematicsA.1 Introduction .................................................................................................. 21

Appendix B. Bill of Materials (BOM)B.1 Introduction .................................................................................................. 31

Appendix C. PCB Silk ScreensC.1 Introduction .................................................................................................. 37

Worldwide Sales and Service .................................................................................... 40

2018 Microchip Technology Inc. DS50002800A-page 3

EVB-USB7002 Evaluation Kit User’s Guide


NOTES:


USER’S GUIDE

Preface

INTRODUCTION

This chapter contains general information that will be useful to know before using the EVB-USB7002 Evaluation Kit. Items discussed in this chapter include:

• Document Layout

• Conventions Used in this Guide

• Warranty Registration

• The Microchip Web Site

• Development Systems Customer Change Notification Service

• Customer Support

• Document Revision History

DOCUMENT LAYOUT

This document describes how to use the EVB-USB7002 Evaluation Kit as a demonstration platform optimized for portable applications. The manual layout is as follows:

• Chapter 1. “Overview” – Shows a brief description of the EVB-USB7002 Evalua-tion Kit.

• Chapter 2. “Getting Started” – Provides information about setup and operation of the EVB-USB7002 Evaluation Kit.

• Chapter 3. “Hardware Configuration” – Includes information about the hardware configuration of the EVB-USB7002 Evaluation Kit.

• Appendix A. “Schematics” – This appendix shows the EVB-USB7002 Evalua-tion Kit schematics.

• Appendix B. “Bill of Materials (BOM)” – This appendix includes the EVB-USB7002 Evaluation Kit Bill of Materials (BOM).

• Appendix C. “PCB Silk Screens” – This appendix includes the EVB-USB7002 Evaluation Kit silk screen.

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 “DSXXXXXA”, where “XXXXX” 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® 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

Arial font:

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

N‘Rnnnn A number in verilog format, where N is the total number of digits, R is the radix and n is a digit.

4‘b0010, 2‘hF1

Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>

Courier New font:

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){ ...}


Preface

WARRANTY REGISTRATION

Please complete the enclosed Warranty Registration Card and mail it promptly. Sending the Warranty Registration Card entitles users to receive new product updates. Interim software releases are available at the Microchip web site.

THE MICROCHIP WEB SITE

Microchip provides online support via our web site at www.microchip.com. This web site is used as a means to make files and information easily available to customers. Accessible by using your favorite Internet browser, 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 listing

• Business of Microchip – Product selector and ordering guides, latest Microchip press releases, listing of seminars and events, 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, assemblers, linkers and other language tools. These include all MPLAB C compilers; all MPLAB assemblers (including MPASM assembler); all MPLAB linkers (including MPLINK object linker); and all MPLAB librarians (including MPLIB object librarian).

• Emulators – The latest information on Microchip in-circuit emulators.This includes the MPLAB REAL ICE and MPLAB ICE 2000 in-circuit emulators.

• In-Circuit Debuggers – The latest information on the Microchip in-circuit debug-gers. This includes MPLAB ICD 3 in-circuit debuggers and PICkit 3 debug express.

• MPLAB IDE – The latest information on Microchip MPLAB IDE, the Windows Inte-grated Development Environment for development systems tools. This list is focused on the MPLAB IDE, MPLAB IDE Project Manager, MPLAB Editor and MPLAB SIM simulator, as well as general editing and debugging features.

• Programmers – The latest information on Microchip programmers. These include production programmers such as MPLAB REAL ICE in-circuit emulator, MPLAB ICD 3 in-circuit debugger and MPLAB PM3 device programmers. Also included are nonproduction development programmers such as PICSTART Plus and PIC-kit 2 and 3.


www.microchip.com

www.microchip.com


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://www.microchip.com/support

DOCUMENT REVISION HISTORY

TABLE 3-1:

Revisions Section/Figure/Entry Correction

DS50002800A (09-12-18)

Initial release


http://www.microchip.com/support

http://www.microchip.com/support


USER’S GUIDE

Chapter 1. Overview

1.1 INTRODUCTION

The EVB-USB7002 is a demonstration and evaluation platform that provides the nec-essary requirements and interface options for evaluating the USB7002, which is a 4-port High-Speed (HS) USB smart hub on a 4-layer RoHS-compliant Printed Circuit Board (PCB). This allows the user to gain an understanding of the product and accel-erate the integration of the USB7002 into the user’s design.

The EVB-USB7002 is compliant with the USB 2.0 HS, Full-Speed (FS), and Low-Speed (LS) USB signaling. The EVB-USB7002 is also compliant with USB 3.1 Gen1 on the upstream port and on downstream ports 1 and 2.

The evaluation platform supports four downstream ports: two Gen1 ports with Type-C connectors and two USB2.0 ports with Type-A connectors. The EVB-USB7002 plat-form also supports battery charging on all four downstream ports (maximum of 10A(Note 1) at any one time). The EVB-USB7002 supports FlexConnect role reversal for any of the four downstream ports with the upstream port.

The EVB-USB7002 has four configurations for operation through internal default set-tings and supports custom configurations through SMBus or through the external 16-Mbit SPI Flash device.

The EVB-USB7002 demonstrates driver compatibility with Microsoft® Windows® 10, Windows 8.x, Windows 7, Windows XP, Mac OS® X 10.4+, and Linux® hub drivers.

For more information about EVB-USB7002, see Section 1.2 “Features”.

1.2 FEATURES

• Microchip’s PortSwap, PHYBoostTM, and VariSenseTM technologies

• USB7002 in a 100-pin QFN RoHS compliant package

• USB 3.1 compliant (Gen1 operation)

• USB 2.0 compliant (HS, FS, and LS operation)

• 5V-tolerant USB pins

• Self-powered operation

• USB Gen1 Type-C upstream port

• Four Downstream USB ports:

- Two Type-C Gen1 downstream ports

- Two Type-A USB 2.0-only downstream ports

• All downstream ports support individual port power and overcurrent sense.

• All downstream ports can be enabled for battery charging with the battery charging select shunts J1 and J20. (BC1.2 or SE1, 2.1A max per port)

• Onboard SPI Flash for external downloadable firmware

• Operates from a single voltage (+12.0V, regulated) external power supply

• Onboard 25 MHz crystal or oscillator input

• Single onboard +5.2V, 15A regulator

Note 1: Requires a 12V, 85W supply.



• Single onboard +3.3V, 0.5A regulator

• Single onboard +1.2V, 2A regulator

• Port Power LED indicators

• SPI Flash activity blue LED indicator

• Reset red LED indicator

• Green LED indicators for 5V, 3.3V, and 1.2V regulator outputs

• Terminal block connector for use with an external 12 VDC bench supply

• Barrel connector for use with a Microchip 12V power supply

• Removable or non-removable downstream ports options can be configured with select shunt on J17.

• Bridge peripheral functions:

- USB-to-UART (CDC)

- USB-to-I2S Audio Codec

- USB-to-SMBus

- USB-to-I2C


Overview

2018

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FIG

EVB-USB7002

Configuration Straps

Feature Controller

PI/UART

exer

SST26VF016BSPI Flash

SMBus1 Header

SMBus2 Header

3 BLOCK DIAGRAM

URE 1-1: EVB-USB7002 BLOCK DIAGRAM

USB7002

Type-C DC Jack12V

MCP19035 MCP1825 MIC23201

Hub Controller MIPS Microcontroller/Hub

GPIO/I2C/I2S/S

I/O Mutipl

OTP

US

B 3

.1

US

B 3

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5V 3.3V 1.2V

Type-A Type-C Type-CType-A

USB2114USB2114

US

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2.1A

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mikroBUS, GPIO, LEDs,

UART

I2S Codec Header

Port0

Port4 Port3 Port2 Port1


1.4 REFERENCES

Concepts and materials available in the following documents may be helpful when reading this document. Visit www.microchip.com for the latest documentation.

• USB7002 Data Sheet

1.5 ACRONYMS AND DEFINITIONS

TABLE 1-1: ACRONYMS AND DEFINITIONS

Acronym Definition

BC1.2 Latest USB-IF specified USB battery charging standard

CDP Charging Downstream Port, a BC1.2-compliant port allows simultaneous USB data and USB charging

DCP Dedicated Charging Port, a BC1.2-compliant port which is only capable of USB charging (no data)

DFP Downstream Facing Port

EVB Evaluation Board

OTP One-Time-Programmable Memory

SDP Standard Downstream Port, a standard USB port with no high-current bat-tery charging capabilities

SE1 Type of Battery Charging (non-USB compliant) that sets the USB D+/D- to specific DC voltages to communicate charging capability

Type-C Reversible USB Connector

USB-IF USB Integrators Forum, a collection of corporate sponsored members responsible for developing USB specifications

Gen1 USB Specification 3.1 Gen1


www.microchip.com

www.microchip.com


USER’S GUIDE

Chapter 2. Getting Started

2.1 INTRODUCTION

The Microchip EVB-USB7002 is designed for flexible configuration solutions. It can be configured via default internal register settings, via a downloadable external firmware to an onboard SPI Flash (OTP memory), via SMBus, or via the onboard configuration switches. When configured with the default internal register settings, the device oper-ates as a USB 3.1 Gen1 hub with one upstream Gen1 port, two downstream Gen2 ports, and two downstream USB 2.0 ports, with Microchip’s standard VID/PID/DID set-tings.

Microchip provides a comprehensive software programming tool, MPLAB® Connect (MPLABC), for configuring USB7002 functions, registers, and OTP memory. USB7002 requires MPLABC version 2.1.0 or greater.

For additional information on the MPLABCC programming tool, refer to Software Libraries within the Microchip USB7002 product page at www.microchip.com/USB7002.

2.2 KIT CONTENTS

The EVB-USB7002 Evaluation Kit includes the basic equipment necessary for evalua-tion. The items included in the kit are:

• EVB-USB7002 Evaluation Board

• 12V Power Supply

• Type-A to Type-C USB cable

2.3 QUICK START

To quickly start using the board, perform the following steps:

1. Connect the included 12V power supply to the barrel connector on the EVB-USB7002 (J1).

2. Using a Type-A to Type-C USB cable, connect the EVB-USB7002 to a USB host via the upstream “Port 0” USB Type-C socket (J3).

Devices may now be connected to any of the downstream ports to enumerate and use those devices with the USB host.

To perform additional configuration or evaluate specific features, launch the MPLABC software on your USB host or manipulate the included hardware configuration options detailed in the next sections.


www.microchip.com/USB7002


NOTES:



USER’S GUIDE

Chapter 3. Hardware Configuration

3.1 HARDWARE CONFIGURATION OPTIONS

Figure 3-1 shows the top view of the EVB-USB7002.

FIGURE 3-1: EVB-USB7002 REV B (TOP VIEW)

3.1.1 Configuration

3.1.1.1 EXTERNAL SPI FLASH

Upon power-up, the USB7002 first looks for an external SPI ROM device and a valid signature in the Flash. If one is found, the external ROM is enabled and code execution is initiated from the external SPI ROM device.

To enable operation from the SPI device, install shunts to pins 1-2 and 4-5 of J12. When code is executing from an SPI ROM device, a blue LED “SPI-ACTIVE” (D1) illuminates.

Note 1: CFG_BC and CFG_Non-Rem options are deselected when SPI shunts are installed on J17. When operating in SPI mode, all configuration is handled by the code executing from the SPI ROM device.

2: If the SPI Flash is not properly programmed or has an invalid signature, the USB7002 reverts to internal defaults even if the SPI ROM is selected.



3.1.1.2 SMBUS2

If an SPI Flash device is not found, the firmware checks if SMBus2 is enabled.

To select SMBus2 configuration, leave J17 open to disconnect the SPI ROM. To select OPTION1 from the CFG_STRAP header, shunt pins 1-2 of J18. To connect the SMBus2 pull-up resistors, connect a shunt to J22 pins 1-2. The SMBus2 signals may be accessed at J19, where pin 1 is the clock and pin 3 is data (pin 2 is ground).

If configuration OPTION1 is selected and SMBus2 is enabled (that is, SMBus2 clock and data are pulled up), the USB7002 waits indefinitely for data from the SMBus2 inter-face and will not enumerate to the USB host until the special USB Attach command is sent.

See the Configuration Options for USB70xx application note for additional details.

3.1.1.3 INTERNAL DEFAULT CONFIGURATIONS WITH STRAPPING OPTIONS

When the USB7002 does not detect a valid SPI Flash image and does not look for SMBus2 configuration upon power-up, the USB7002 uses internal default register set-tings. It also sets the Vendor ID, Product ID, Language ID, and Device ID, and addi-tional settings from the internal ROM code.

If configuration is not done through SPI or SMBus2, additional configuration is available through two functions: CFG_BC_EN and CFG_NON-REM. The controls are config-ured by selecting one of the six resistor values for each pin. The EVB-USB7002 demonstrates two of the six possible resistor values for each of CFG_BC_EN and CFG_NON-REM. These straps are sensed by the USB7002 device at power-on to determine the resultant configuration of the device.

To select the CFG_BC_EN and CFG_NON-REM modes, shunts must be connected to J12, J15, and J17 headers.

To use the battery charging strap options, connect a shunt to pins 2-3 of J12 and con-nect a shunt to J15 according to Table 3-1. For the NON_REM strap options, connect a shunt to pins 5-6 of J12 and connect a shunt to J17 according to Table 3-2.

TABLE 3-1: BATTERY CHARGING OPTIONS (CFG_BC_EN - J15)

J15 Shunt Position (J12 is shunted pins 2-3.)

2-3 All ports are BC 1.2-disabled.

1-2 All downstream ports are BC1.2-enabled.

TABLE 3-2: NON-REMOVABLE PORT OPTIONS (CFG_NON-REM - J17)

J17 Shunt Position (J12 is shunted pins 5-6.)

1-2 All ports are non-removable.

2-3 All ports are removable.


Hardware Configuration

3.1.2 Power Source - Self Powered

The EVB-USB7002 only supports self-powered operation. Power is supplied through one +12.0V regulated external power supply. The power supply is connected to the 2.5 mm connector J1 on the board. Alternatively, an external voltage can be supplied to the screw terminal “12V” (J2). The +12.0V feeds a 15A regulator that outputs +5.2V (nom-inal) across the board and also supplies the +3.3V regulator and the 1.2V regulator.

3.1.3 Downstream Port Power Control

USB power to the four downstream ports is controlled via port power controllers with auto-discharge functionality. All downstream ports support BC 1.2 battery charging.

The two downstream USB Type-C ports are each capable of up to 3A of current at 5V. The two downstream USB Type-A ports are capable of up to 2.1A at 5V.

3.1.4 USB Type-C Ports

The USB7002 has two USB3.1 Gen 1 PHYs for each Type-C port. This eliminates the need for an external multiplexer. The USB7002 also features integrated Type-C control signal (CC) detection to determine when and in what orientation a USB Type-C attach has been made. It powers only the USB3.1 Gen 1 PHY needed for USB communica-tion. To reduce power, the USB7002 powers down unused USB3.1 Gen 1 PHYs. In the case where no USB Type-C attach is detected, both USB3.1 Gen 1 PHYs associated with that port are powered down.

3.1.5 LED Indicators

Table 3-3 describes the LED indicators on the EVB-USB7002.

CAUTION

The supplied 12.0V external power supply cannot support simultaneous battery charging on all downstream ports. Use a higher power supply if the required test use case exceeds the power capability of the supply. Failure to heed to this warning could result in damage to the 12.0V external power supply.

TABLE 3-3: EVB-USB7002 LED INDICATOR DESCRIPTIONS

Ref.Des.

Label Description

D1 “SPI-ACTIVE” Indicates SPI Flash Memory activity.

D2 “RESET” The RST_N signal is asserted.

D4 “PORT 1 VBUS” Illuminates when 5V to upstream PORT1 VBUS is present.


D7 “5V” Illuminates when 5V is present from the 5V voltage regulator.

D8 “3V3” Illuminates when 3.3V is present from the 3.3V voltage regula-tor.

D9 “VCORE” Illuminates when 1.2V (VCORE) is present from the 1.2V reg-ulator.



D14 “ATTACH2” Illuminates when a device is detected by CC signals on PORT2.



3.1.6 Switches

Table 3-4 describes the switches on the EVB-USB7002.

3.1.7 Connector Descriptions

Table 3-5 describes the connectors included on the PCB.

TABLE 3-4: EVB-USB7002 SWITCH DESCRIPTIONS

Ref. Des. Label Description

SW1 “RESET” Momentary push-button switch to assert RST_N.

SW2 “ON/OFF” Connects or disconnects the 12 VDC supply.

TABLE 3-5: EVB-USB7002 CONNECTOR DESCRIPTIONS

Ref. Des.

Type Label Description

J1 Barrel Jack “12VDC” 12 VDC supply connection (center pin positive)

J2 2-pin terminal block

— Alternative 12 VDC supply connec-tion. Pin 1 is positive.

J3 USB Type-C Connector

“PORT0” Upstream Type-C connection

J4 1x2 Header “HOLD” When shunted, disables the SPI memory.

J1 2x3 Header “SPI_DI/CFG_BC_EN”“SPI_CEn/CFG_NON_REM”

Selects between SPI memory capabil-ity and BC/NON_REM capability.For SPI, connect pins 2-3 and 5-6.For BC, connect pins 4-5.For NON_REM, connect pins 1-2.

J5 2x1 Header “Ext.Reset” Connection for an external reset switch

J6 2x2 Header PF24PF23PF25PF21

SPI data pins provided for debugging SPI memory

J7 1x1 Header “GND” Circuit Ground

J8 1x6 Header — PF26 - PF31

J9 2x3 Header “SMBus1” OPTION1: 1-2 and 4-5 connects SMBus1OPTION2: 2-3 and 5-6 connects SMBus1



“PORT1” Downstream Type-C Gen1 Port 1 USB connection

J12 2x3 Header “SPI/BC/NR” SPI_DI or CFG_BC_ENSPI_CEn or CFG_NON_REMSee Table 3-1 and Table 3-2.

J13 1x2 Header “PU” Pull-up resistors, OPTION2 SMBus2


J15 1x3 Header “BC SELECT” See Table 3-1.

J16 2x2 Header “OPTION2 SMB1” Access to SMBus1 in OPTION2

J17 1x3 Header “NON_REM_SELECT” See Table 3-2.


Hardware Configuration

3.1.8 Test Points

Table 3-6 describes the test points on the EVB-USB7002. A header may be perma-nently installed on the through-hole test points if needed.

J18 2x6 Header “CFG_SELECT” Configuration Option select. Always select 1 and only 1 option.



J21 USB2 Type-A Connector

“PORT3” Downstream Port 3 USB connection



J24 USB2 Type-A Connector




J26 1x3 Header — Spares for future use

TABLE 3-6: EVB-USB7002 TEST POINT DESCRIPTIONS

Ref. Des. Type Description

TPOUT1 Test Pad PORT3 VBUS

TP1 Test Loop (Blue) Signal PG5V

TP2 Test Loop (Red) Signal 5VL

TP3 Test Loop (Red) 12V

TP4 Test Loop (Red) 5V

TP5 Test Loop (Black) Circuit Ground

TP6 Test Loop (Orange) 3.3V

TP7 Test Loop (Orange) VCORE (1.2V)

TP8 Test Pad PORT4 VBUS

TABLE 3-5: EVB-USB7002 CONNECTOR DESCRIPTIONS (CONTINUED)

Ref. Des.

Type Label Description



NOTES:



USER’S GUIDE

Appendix A. Schematics

A.1 INTRODUCTION

This appendix shows the EVB-USB7002 Evaluation Kit schematic.


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Page Title:

Project Name:

USB7x02 Part AEVB-USB7x02 PN: 10894

Description:

Date:Size: Sheet of RevB 2 9 17/5/2018 Designer: J. Hunt

EVB-USB7x02 Evaluation Board for USB7x02 QFN-100

Designed withMicrochip Technology, Inc.USB/Network Group - UNGwww.Microchip.com

Altium.com

ION4

0.1uFC78

0.1uFC83

0.1uFC88

0.1uFC84

0.1uFC86

0.1uFC73

0.1uFC72

0.1uFC76

0.1uFC87

0.1uFC28

0.1uFC71

0.1uFC75

0.1uFC77

0.1uFC80

0.1uFC74

0.1uFC89

0.1uFC85

ISCHARGE

ISCHARGE

X_STATE0

X_STATE1

VCONN1

VCONN2

VCONN1

VCONN2

PIO

TL4/OCS

_STATE2

CTL1/OCS

X4_CMD

X1_CMD

PI_CE_N

PI_CLK

PI_D0

PI_D1

PI_D2

PI_D3

X2_CMD

X3_CMD

GPIO

GPIO

GPIO

GPIO

OPTION5 OPTION6

RESERVED RESERVED

10uFC79

TL2/OCS

TL3/OCS

26

445362677986

99

101

918

25

3341

5578

8393

+PLL

P

0

Common

5

123450

ee

FIGURE A-1: EVB-USB7002 USB7X02 PART A

BC/Non-Rem Select

CFG_STRAP1

CFG_STRAP2

CFG_STRAP1CFG_STRAP2

SPI_CEn/CFG_NON_REMSPI_DI/CFG_BC_EN /

OPT

ION

1

CFG_BC_EN

CFG_NON_REM

For SPI (1-2, 4-5)For BC (2-3)

Default Open

For NON_REM (5-6)

OPT

ION

2O

PTIO

N3

OPT

ION

4O

PTIO

N5

OPT

ION

6

Connect only one

10kR40

12k1%R31 RBIAS

Reset

Ext. Reset1k

R11

RESET

RST_N

USB7x02 Part A

Reset

SPI_CLK

SPI_CE

Configuration Option

Default PF Functions by Configuration OptionOPTION1

PF4

PF5

OPTION2 OPTION3 OPT

DP1_DISCHARGE

*

*

*

SPI_D3SPI_D2

10RR93

10RR92200k

R97

200kR96

200k

R41

200kR27

200kR30

10RR28

10kR95

10kR94

100kR15

RST4

U3

74LVC1G14GW,125

0.1uFC4

ATEST1RST_N

25MHZ

10kR34

10kR33

10kR32

PF7

PF8

PF9

PF11

PF12

PF13

PF15

PF16

PF17

PF19

PF20

PF21

PF23

PF24

PF22

PF18

PF14

PF10

PF6

DP2_DISCHARGE

PF26

PF27

PF28

PF30

PF31

PF29

PF25

DP1_DISCHARGE

DP2_DISCHARGE

DP1_DISCHARGE

DP2_DISCHARGE

DP1_D

DP2_D

GPIO

GPIO

GPIO UART-RX

UART_TX

FLE

FLEGPIO(MIC_DET)

DP1_VCONN1

DP1_VCONN2

DP2_VCONN1

DP2_VCONN2

GPIO

PRT_CTL4/OCS

DP1_VCONN1

DP1_VCONN2

DP2_VCONN1

DP2_VCONN2

GPIO

PRT_CTL4/OCS

DP1_VCONN1

DP1_VCONN2

DP2_VCONN1

DP2_VCONN2

GPIO

PRT_CTL4/OCS

DP1_

DP1_

DP2_

DP2_

G

PRT_C

GPIO I2S_SDI UART_nCTS FLEX

PRT_CTL2/OCS

PRT_CTL1/OCS PRT_CTL1/OCS PRT_CTL1/OCS PRT_

MSTR_I2C_CLK

MSTR_I2C_DATA

I2S_LRCK

I2S_SDO

UART_nDCD

UART_nRTS

FLE

FLE

SPI_CE_N

SPI_CLK

SPI_D0

SPI_D1

SPI_D2

SPI_D3

SPI_CE_N

SPI_CLK

SPI_D0

SPI_D1

SPI_D2

SPI_D3

SPI_CE_N

SPI_CLK

SPI_D0

SPI_D1

SPI_D2

SPI_D3

S

S

S

S

S

S

SLV_I2C_CLK

SLV_I2C_DATA

I2S_SCK

I2S_MCLK

UART_nDSR

UART_nDTR

FLE

FLE

GPIO

GPIO

GPIO

GPIO

GPIO

GPIO

GPIO

GPIO

GPIO

GPIO

MSTR_I2C_CLK

MSTR_I2C_DATA

200k

R37 CFG_STRAP3

25 MHz Oscillator

25MHZ

0.1uFC20

0.1uFDNP

C8

0RR25

123

J15

123

J17

43

SPST-NO

SW1

PRT_CTL3/OCS

PRT_CTL2/OCS

PRT_CTL3/OCS

PRT_CTL2/OCS

PRT_CTL3/OCS

PRT_C

PRT_C

SPI_MISOSPI_MOSI 2

5

HDR-2.54 MALE 3X2

J12

RED

D2

MIC803/2.93V

VDD

GND

2U4

TEST1TEST2TEST3

SPI_CLK/PF21SPI_D0/CFG_BC_EN/PF22SPI_D1/PF23SPI_CE_N/CFG_NON_REM/PF20

SPI_D2/PF24SPI_D3/PF25

XTALOXTALI/CLK_IN

RESET_N

TESTEN

RBIAS

CFG_STRAP1CFG_STRAP2

Power

TEST

Clock

SPI+SQI

Strap

Utility/TestATEST

CFG_STRAP3

Port2/3

Port4/6I/O

I/O+OTI/O

Port

Port1+

Port

PortPortPortPortPortPortPLLCorCor

USB7x02

U7A

GND4

STBY#3

GND

STBY#

Y1

2J5

10RR29

J15 BC SELECT:

ALL PORTS REM [1-2]ALL PORTS NON-REM [2-3]

J17 NON_REM SELECT:

ALL PORTS EN [1-2]PORT 1 EN [2-3]

1 3 5 7 9 11

J18

10pFDNP

C101

10pFDNP

C102

25MHzDNPY2

Sch

ematics

2018

Microchip T

echnology Inc.D

S5

0002800A-p

age 23

FIG

Page Title:

Project Name:

USB7x02 Part B and Audio Codec InterfaceEVB-USB7x02 PN: 10894

Description:




Altium.com

10kR5210kR53

10kR3610kR35

OPTION2 SMB1

PF63, 4PF7, 3, 4

PF5, 4, 7PF43, 8

PF83, 7PF93, 7PF103, 8PF113, 8PF123, 4PF133, 5

PF1410, 3PF153, 6PF163, 6PF173, 5PF1810, 3PF1910, 3

PF2610, 3PF2710, 3PF283, 4PF293, 4PF303PF313

OPTION1 SMB2

OPTION1 SMB1

10kR5110kR50

OPTION1: 1-2 & 4-5OPTION2: 2-3 & 5-6

SMB1CLK 10, 4, 5, 6

SMB1DAT 10, 4, 5, 6

S options

SMB1CLKSMB1DAT

24

J19

24

J16

24

J20

DNPJ10

DNPJ8

2

5

HDR-2.54 MALE 3X2

J9

DNP

J14

URE A-2: EVB-USB7002 USB7X02 PART B AND AUDIO CODEC INTERFACE

USB7x02 Part B and Audio Codec Interface

PU

PU

Default Open*

Default Open*

PF43, 8PF53, 4, 7PF83, 7PF93, 7PF103, 8PF113, 8PF133, 5PF153, 6PF163, 6PF173, 5

PF63, 4PF710, 3, 4PF123, 4PF1410, 3PF1810, 3PF1910, 3PF2610, 3PF2710, 3PF283, 4PF293, 4PF303PF313

VBUS_MON_UP6UP_CC16UP_CC26

USB2UP_P6USB2UP_N6USB3UP_TXA_P6USB3UP_TXA_N6USB3UP_RXA_P6USB3UP_RXA_N6

DP1_VBUS_MON 7DP1_CC1 7DP1_CC2 7

USB2DN/PRT_DIS_1_P 7

10

3

PU

Default Open*

GPIO and SMBU

USB2DN/PRT_DIS_1_N 7USB3DN_TX1A_P 7USB3DN_TX1A_N 7USB3DN_RX1A_P 7USB3DN_RX1A_N 7

USB3DN_TX1B_P 7USB3DN_TX1B_N 7USB3DN_RX1B_P 7USB3DN_RX1B_N 7

DP2_VBUS_MON 8DP2_CC1 8DP2_CC2 8

USB2DN/PRT_DIS_2_P 8USB2DN/PRT_DIS_2_N 8USB3DN_TX2A_P 8USB3DN_TX2A_N 8USB3DN_RX2A_P 8USB3DN_RX2A_N 8

USB3DN_TX2B_P 8USB3DN_TX2B_N 8USB3DN_RX2B_P 8USB3DN_RX2B_N 8

USB2DN/PRT_DIS_3_P 5USB2DN/PRT_DIS_3_N 5

USB2DN/PRT_DIS_4_P 5USB2DN/PRT_DIS_4_N 5

USB3UP_TXB_P6USB3UP_TXB_N6USB3UP_RXB_P6USB3UP_RXB_N6

2J22

2J13

2J23

PF193PF183PF263

PF144

PF274 I2S_MCLKRESETI2S_SDII2S_SDOI2S_LRCLKI2S_SCLK3.3VGND

910111213141516

I2S HOST

SKT1

SMB1DAT 3, 4, 5, 6SMB1CLK 3, 4, 5, 6

56U

pst

ream DS1-TypeC

4

781011

1213

1415

16171920

2930

36

31323435

2728

3738

39404243

USB2UP_DPUSB2UP_DM

VBUS_MON_UP

USB3UP_TXDPAUSB3UP_TXDMAUSB3UP_RXDPAUSB3UP_RXDMA

CC1_UPCC2_UP

USB3UP_TXDPBUSB3UP_TXDMBUSB3UP_RXDPBUSB3UP_RXDMB

DS3-TypeA(2.0)

DS2-TypeC

DS4-TypeA(2.0)

PF4PF5

PF6PF7

PF8PF9PF10PF11

PF12

PF13

PF14

PF15PF16PF17

PF18PF19

PF29

PF26PF27PF28

PF30/VBUSDETPF31

Pro

gra

mF

un

ctio

n

USB7002

U7B

RST_N40RR108

DNP

J26PF7 4

EV

B-U

SB

7002 Evalu

ation

Kit U

ser’s Gu

ide

DS

50002800A

-page 24

2018 M

icrochip Technolo

gy Inc.

Page Title:

Project Name:

Memory and MikroBUSEVB-USB7x02 PN: 10894

Description:




Altium.com

FIGURE A-3: EVB-USB7002 MEMORY AND MIKROBUS

Memory and MikroBUS

10kR3

0.1uFC3

10kR910k

R6

SPI Flash ActiveBLUE

D1

HOLD

SPI Flash

SPI_CLKSPI_MOSISPI_MISO

SPI_CE

SPI_D2

SPI_D3

100kR2

100kR5

MikroBus Header

PIC16F18313 DNP

Vdd23

VPP/MCLR/RA3

5

67

VssEP

U5

1kR74

U2

74LVC1G14GW,125

SPI_CE_N

0.1uFC2

1 - PF242 - PF233 - PF254 - PF21

0.1uFC7

10k

R8

0RDNPR4

0RDNPR10

24

DNP

J6

1

J412

WP/SIO2VSS

56

HOLD/SIO3VDD

SST26VF016B

U1

ANANRSTCSSCKMISOMOSI+3.3VGND

161514131211109

mikroBUS HOST

SKT2

Sch

ematics

2018

Microchip T

echnology Inc.D

S5

0002800A-p

age 25

FIG

Page Title:

Project Name:

USB A Ports and Power SwitchEVB-USB7x02 PN: 10894

Description:




Altium.com

8

330RR71

PORT4

0.1uFC56

USB2.0 STD-A FEMALE

VBUS

GND

D-D+

VBUS

GND

D-D+

J24

330RR70

PORT3

0.1uFC55

USB2.0 STD-A FEMALE

VBUS

GND

D-D+

VBUS

GND

D-D+

J21OUT1

47uFC51

47uFC38

1kDNP

R67

1kDNP

R49

1k

44

1k

72

URE A-4: EVB-USB7002 USB A PORTS AND POWER SWITCH

TPUSB-A Downstream Port 4

USB2DN/PRT_DIS_3_NUSB2DN/PRT_DIS_3_P

USB-A Downstream Port 3

USB A Ports and Power Switch

TPUCS2114 Power Switch For Port1 and Port3

PORT3 VBUS

0.1uFC35

R

PORT4 VBUS

0.1uFC57

RA

GND4

5

A

GND

NC

U13

74LVC1G14GW,125

10kR48

0RR43 0RR46

47uFC29

47uFC27

47uFC34

47uFC32

3.2A Limit

PF16VBUS3

USB2DN/PRT_DIS_4_NUSB2DN/PRT_DIS_4_P

VBUS1VBUS1

VBUS3

VBUS4

D6

D10

0RR450RR42PF12

* Change from previous version

PF17

33k1%

R39

0.1uFC31

Note: Use PF12 only with USB7002 Rev A0.Otherwise, use PF17.

Note: Use PF12 only with USB7002 Rev A0.Otherwise, use PF17.

VBUS3

VBUS3

PWR_EN1

GN

D

3

VBUS1VBUS1

10

9876

1211

BOOST

GN

D

15

16

GN

D

SM

DA

TA

SM

CL

K

ALERT1

PWR_EN1

GN

D

VBUS1VBUS1

BOOST

GN

DG

ND

SM

DA

TAA

ATT

SM

CL

K

ALERT1

UCS2114U8

A

GND4

5

A

GND

NC

U9

74LVC1G14GW,125

EV

B-U

SB

7002 Evalu

ation

Kit U

ser’s Gu

ide

DS

50002800A

-page 26

2018 M

icrochip Technolo

gy Inc.

Page Title:

Project Name:

USB C Upstream and Power SwitchEVB-USB7x02 PN: 10894

Description:




Altium.com

rt2 and Port4

PWR_EN1

GN

D

3

VBUS1VBUS1

10

9876

1211

BOOST

GN

D

15

16

GN

D

SM

DA

TA

SM

CL

K

ALERT1

PWR_EN1

GN

D

VBUS1VBUS1

BOOST

GN

DG

ND

SM

DA

TAA

ATT

SM

CL

K

ALERT1

UCS2114U11

0RR61

47uFC43

47uFC44

VBUS4VBUS4

33k1%

R593.2A Limit

0.1uF

C47

PF13

FIGURE A-5: EVB-USB7002 USB C UPSTREAM AND POWER SWITCH

USB C Upstream and Power Switch

PORT0

0.1uF

C1

VBUS_MON_UPUpstream Type C Port

USB2UP_PUSB2UP_N

USB3UP_TXA_PUSB3UP_TXA_N

USB3UP_RXA_PUSB3UP_RXA_N

USB3UP_TXB_PUSB3UP_TXB_N

USB3UP_RXB_PUSB3UP_RXB_N

C_USB3UP_TXA_PC_USB3UP_TXA_N

C_USB3UP_TXB_NC_USB3UP_TXB_P

UCS2114 Power Switch For Po

10kR63

0RR62

47uFC46

47uFC45

VBUS2 VBUS2

0.1uFC60.1uFC5

0.1uFC610.1uFC62

330RR1

49.9k06031%

R13

43k06031%

R12

Note: Use PF28 only with USB7002 Rev A0.Otherwise, use PF15.Note: Use PF28 only with USB7002 Rev A0.Otherwise, use PF15.

0RR600RR58PF15

VBUS_MON_UP_CONN

2.2uFC100

GND

A2A3

A4

A5

A6A7

A8

A9

A10A11

GNDGND

B2B3

B4

B5

B6B7

B8

B9

B10B11

GNDSHLD

J3

CON USB3.1 C

UP_CC1UP_CC2

Note: A/B lanes are swapped for routing convenience.

Sch

ematics

2018

Microchip T

echnology Inc.D

S5

0002800A-p

age 27

FIG

Page Title:

Project Name:

USB C Downstream 1EVB-USB7x02 PN: 10894

Description:




Altium.com

PORT1

SB3DN_TXD1A_PSB3DN_TXD1A_N

RXD1B_NRXD1B_P

A1

TX1+TX1-

VBUS

CC1

D+D-

SBU1

VBUS

RX2-RX2+

A12B1

TX2+TX2-

VBUS

CC2

D+D-

SBU2

VBUS

RX1-RX1+

B1225

J11

CON USB3.1 C

0.1uFC26

10uFC25

330RR38

URE A-6: EVB-USB7002 USB C DOWNSTREAM 1

USB C Downstream 1USB-C Downstream Port 1

BAV99

3

D12

PORT1 VBUS

4U14

74LVC1G14GW,125

DP1_VBUS_MON

PF9

100k06031%

R82

2N7002-7-FQ5

100k06031%

R85

2N7002-7-FQ7

PF8

100k

1%

R79

2N7002-7-FQ4

PF5

USB2DN/PRT_DIS_1_PUSB2DN/PRT_DIS_1_N

USB3DN_TX1A_PUSB3DN_TX1A_N

USB3DN_RX1A_PUSB3DN_RX1A_N

VBUS1

C_UC_U

C_USB3DN_C_USB3DN_

DP1_CC1

DP1_CC2

560R1%

R750.1uFC23

0.1uFC24

0.1uFC82

0.1uFC81

0.1uFC63

0.1uFC64

0.1uF

DNPC66

0.1uF

DNPC70

0.1uF

DNPC68

0.1uF

DNPC69

0.1uF

DNPC67

0.1uF

DNPC65

1kR77

1kR88

1kR87

1kR83

1kR81

2R

R84

2R

R86

D4

43k1%

R80

49.9k1%

R78

USB3DN_TX1B_NUSB3DN_TX1B_P

USB3DN_RX1B_NUSB3DN_RX1B_P

VBUS Discharge Circuit: may be omitted if theAuto-Discharge feature of UCS2114 is enabled.

6

CMKDM8005Q6A

3

CMKDM8005Q6B

1

SBR160S23

D13

1

SBR160S23

D14

EV

B-U

SB

7002 Evalu

ation

Kit U

ser’s Gu

ide

DS

50002800A

-page 28

2018 M

icrochip Technolo

gy Inc.

Page Title:

Project Name:

USB C Downstream 2EVB-USB7x02 PN: 10894

Description:




Altium.com

PORT2

C_USB3DN_TXD2A_PC_USB3DN_TXD2A_N

N_RXD2B_NN_RXD2B_P

A1

TX1+TX1-

VBUS

CC1

D+D-

SBU1

VBUS

RX2-RX2+

A12B1

TX2+TX2-

VBUS

CC2

D+D-

SBU2

VBUS

RX1-RX1+

B1225

J25

CON USB3.1 C

0.1uF

C59330RR73

10uFC58

FIGURE A-7: EVB-USB7002 USB C DOWNSTREAM 2

USB C Downstream 2

BAV99

3

D15

PORT2 VBUS

4U15

74LVC1G14GW,125

DP2_VBUS_MON

PF11

100k06031%

R99

2N7002-7-F

Q9

100k06031%

R100

2N7002-7-FQ10

PF10

100k06031%

R98

2N7002-7-FQ8

PF4

USB2DN/PRT_DIS_2_PUSB2DN/PRT_DIS_2_N

USB3DN_TX2A_PUSB3DN_TX2A_N

USB3DN_RX2A_PUSB3DN_RX2A_N

VBUS2

C_USB3DC_USB3D

DP2_CC1

DP2_CC2

560R1%

R89

USB-C Downstream Port 2

0.1uFC520.1uFC53

0.1uFC970.1uFC98

0.1uFC99

0.1uFC90

0.1uF

DNPC92

0.1uF

DNPC93

0.1uF

DNPC91

0.1uF

DNPC96

0.1uF

DNPC94

0.1uF

DNPC95

1kR102

1kR103

1kR107

1kR104

1kR101

2R

R105

2R

R106

D11

49.9k1%

R91

43k1%

R90

USB3DN_RX2B_NUSB3DN_RX2B_P

USB3DN_TX2B_NUSB3DN_TX2B_P

VBUS Discharge Circuit: may be omitted if theAuto-Discharge feature of UCS2114 is enabled.

3

CMKDM8005Q11B

6

CMKDM8005Q11A

1

SBR160S23

D16

1

SBR160S23

D17

Sch

ematics

2018

Microchip T

echnology Inc.D

S5

0002800A-p

age 29

FIG

Page Title:

Project Name:

Voltage RegulatorsEVB-USB7x02 PN: 10894

Description:




Altium.com

Fiducials

Mounting Holes

MH1FID6 FID4 FID5

FID3 FID1 FID2

MH2 MH3 MH4

5V @ 15A

100uFC11

100uFC12

5V

2.2kR54

0.1uFC36

D7

SMBJP6KE6.8D5

URE A-8: EVB-USB7002 VOLTAGE REGULATORS

12VDC to 5VDC

Change Rfb2 to change voltage:

2.6k = 5.25V

2.7k = 5V

2.9k = 4.75V

Rfb2 = (0.6 * Rfb1) / (Vout - 0.6)

Voltage Regulators

10kR47 1k

R57

3V3

3V3 @ 500mA

10uFC39

12kR56

FB3V310uFC37

5VDC to 3.3VDC 3V3 Orange

GND

86.6k

R55

5VDC to VCORE

100kR23

20k1%

R21

750RR19680pFC16

33pFC153900pFC14 8.2kR18 100uF

C300RR20

0RR26

140kR16

0.33uFC21

1,2,3

5,6,7,8

MCP87022Q1

12V

5V

L5V

FB5V

330RR74

5VLPG5V

20RR14

0.1uFC60

0.1uFC9

0.1uFC17

Rfb2

Rfb1

0.1uF

C50

0.1uF

C49

0.1uFC4110kR68

10kR64

LVCORE

FBVCORE

470pFC42

22uF

C54

2.2uFC48

22uF

C40

VCORE

1.1V or 1.2V @ 2A

MMBT3904Q3

500RR69

0.33uFDNP

C19

0.1uFC33

0RDNPR24

1,2,3

5,6,7,8MCP87050

Q2

VIN

SHDN

65

EP

23

7

8

910

MCP19035

U6

SS4

EN

3VIN

SSEN

VIN

AGND5

EP

PGND

1

SVIN

MIC23201

U12

47uFC22

47uFC13

47uFC10

D3

J7

ON OFF12VDC

23

SPDT

SW2

1kR76

D9

D8

2.49k = 5.4V

2.49k06031%

R22

USB 2.0 calls for VBUS range between 4.75V and 5.25V. However, some devices will not charge batteries with VBUS less than 5.25V.

4.7uF

C18

1.5uHL2

GND (TAB)

VIN4

GNDSHDN

5

MCP1825/ADJ

U10

21

TERMINAL 1X2

J22uH

L1

Blue

TP1

RedDNPTP2

RedDNP

TP3

Black

TP5

1

02

POWER 2.5mm

J1

TP6

TP LOOP YellowTP7

DNPTP4

12.7kR65

12kR66

13.3kR17


NOTES:



USER’S GUIDE

Appendix B. Bill of Materials (BOM)

B.1 INTRODUCTION

This appendix contains the EVB-USB7002 Evaluation Board Bill of Materials (BOM).


EV

B-U

SB

7002 Evalu

ation

Kit U

ser’s Gu

ide

DS

50002800A

-page 32

2018 M

icrochip Technolo

gy Inc.

facturer Manufacturer Part Number

GRM155R71C104KA88D

North America GRM32ER61C476KE15K

LMK325BJ107MM-T

C1608C0G1H392J080AA

GMC10CG330J50NTLF

ECJ-1VC1H681J

C2012X7R1V475K125AC

GRM188R71C334KA01D

Inc 885012107014

JMK212BJ476MG-T

Mechanics America, CL31B226KPHNNNE

06033A471JAT2A

GRM188R71A225KE15D

TDK C1005X5R1C225K050BC

LTST-C193TBKT-5A

LTST-C191KRKT

d MMBD914-7-F

LTST-C191KGKT

Co SMBJP6KE6.8CA-TP

BAV99

d SBR160S23-7

PJ-063BH

282836-2

tek Inc. NBR25-AK5322

77311-118-02LF

TABLE B-1: EVB-USB7002 BILL OF MATERIALS

Item Quantity Designator Description Populated Manu

1 55 C1, C2, C3, C4, C5, C6, C7, C9, C17, C20, C23, C24, C26, C28, C31, C33, C35, C36, C41, C47, C49, C50, C52, C53, C55, C56, C57, C59, C60, C61, C62, C63, C64, C71, C72, C73, C74, C75, C76, C77, C78, C80, C81, C82, C83, C84, C85, C86, C87, C88, C89, C90, C97, C98, C99

CAP CER 0.1uF 16V 10% X7R SMD 0402 YES Murata

2 3 C10, C13, C22 CAP CER 47uF 16V 10% X5R SMD 1210 YES Murata Electronics

3 3 C11, C12, C30 CAP CER 100uF 10V 20% X5R SMD 1210 YES Taiyo Yuden

4 1 C14 CAP CER 3900pF 50V 5% C0G SMD 0603 YES TDK

5 1 C15 CAP CER 33pF 50V 5% NP0 SMD 0603 YES Cal-Chip

6 1 C16 CAP CER 680pF 50V 5% NP0 SMD 0603 YES Panasonic

7 1 C18 CAP CER 4.7uF 35V 10% X7R SMD 0805 YES TDK Corporation

8 1 C21 CAP CER 0.33uF 16V 10% X7R SMD 0603 YES Murata

9 5 C25, C37, C39, C58, C79 CAP CER 10uF 16V 10% X5R SMD 0805 YES Wurth Electronics

10 10 C27, C29, C32, C34, C38, C43, C44, C45, C46, C51

CAP CER 47uF 6.3V 20% X5R SMD 0805 YES Taiyo Yuden

11 2 C40, C54 CAP CER 22uF 10V 10% X7R SMD 1206 YES Samsung Electro-Inc

12 1 C42 CAP CER 470pF 25V 5% NP0 SMD 0603 YES AVX

13 1 C48 CAP CER 2.2uF 10V 10% X7R SMD 0603 YES Murata

14 1 C100 CAP CER 2.2UF 16V X5R 0402 YES TDK

15 1 D1 DIO LED BLUE 2.8V 20mA 15mcd Clear SMD 0603 YES Lite-On

16 1 D2 DIO RED 2V 20mA 54mcd CLEAR SMD 0603 YES Lite-On Inc.

17 1 D3 DIO RECT MMBD914-7-F 1.25V 200mA 75V SMD SOT-23-3 YES Diodes Incorporate

18 7 D4, D6, D7, D8, D9, D10, D11

DIO LED GREEN 2V 30mA 35mcd Clear SMD 0603 YES Lite-On Inc

19 1 D5 DIO TVS SMBJP6KE6.8CA 5.8V 600W DO-214AA_SMB YES Micro Commercial

20 2 D12, D15 DIO RECTARR BAV99 1.25V 200mA 70V SOT-23-3 YES Fairchild

21 4 D13, D14, D16, D17 DIO SBAR SBR160S23-7 SBR 530mV 900mA 60V SMD SOT23-3 YES Diodes Incorporate

22 1 J1 CON POWER 2.5mm 5.5mm TH R/A YES CUI Inc.

23 1 J2 CON TERMINAL 5.08mm 1X2 Female 16-30AWG 13.5A TH RA YES TE Connectivity

24 3 J3, J11, J25 CON USB3.0 TYPE-C FEMALE SMD R/A YES Advanced-Connec

25 5 J4, J5, J13, J22, J23 CON HDR-2.54 Male 1x2 Gold 5.84MH TH VERT YES FCI

Bill o

f Materials (B

OM

)

2018

Microchip T

echnology Inc.D

S5

0002800A-p

age 33

5-146280-1

TSW-102-07-G-T

68000-103HLF

TSW-102-07-G-D

TSW-106-07-G-D

nnectors 292303-1

7443551200

America LQH5BPN1R5NT0L

MMBT3904-7

2N7002-7-F

orp CMKDM8005 TR

ERJ-3EKF3300V

ERJ-3EKF1003V

MCR03EZPFX1002

ERJ-3EKF1001V

9C06031A4302FKHFT

ERJ-3EKF4992V

ERJ-3EKF20R0V

ERJ-3EKF1403V

ERJ-3EKF5102V

ERJ-3EKF8201V

CRCW0603750RFKEA

NRC06Z0TRF

9C06031A2002FKHFT

ERJ-3EKF2491V

MCT06030C1003FP500

ERJ-3GSY0R00V

ERJ-3EKF2003V

TA

er Manufacturer Part Number

26 1 J7 CON HDR-2.54 Male 1x1 Gold 5.84MH TH VERT YES TE Connectivity

27 2 J9, J12 CON HDR-2.54 Male 3x2 Gold 5.84MH TH VERT YES Samtec Inc.

28 2 J15, J17 CON HDR-2.54 Male 1x3 Gold 5.84MH TH VERT YES FCI

29 3 J16, J19, J20 CON HDR-2.54 Male 2x2 Gold 5.84MH TH VERT YES Samtec

30 1 J18 CON HDR-2.54 Male 2x6 Gold 5.84MH TH VERT YES Samtec

31 2 J21, J24 CON USB2.0 STD-A FEMALE TH R/A YES TE Connectivity AMP Co

32 1 L1 INDUCTOR 2uH 23A 20% SMD L12.8W12.8H6.2 YES Wurth Electronics Inc.

33 1 L2 INDUCTOR 1.5uH 3A 20% SMD L5W5H2.2 YES Murata Electronics North

34 1 Q3 TRANS BJT NPN MMBT3904 40V 200mA 310mW SOT-23-3 YES Diodes Incorporated

35 6 Q4, Q5, Q7, Q8, Q9, Q10 TRANS FET N-CH 2N7002-7-F 60V 170mA 370mW SOT-23-3 YES Diodes Inc

36 2 Q6, Q11 TRANS FET DUAL P+P CMKDM8005 20V 650mA .360R 0.350W SOT-363

YES Central Semiconductor C

37 6 R1, R38, R70, R71, R73, R74

RES TKF 330R 1% 1/10W SMD 0603 YES Panasonic

38 9 R2, R5, R15, R79, R82, R85, R98, R99, R100

RES TKF 100k 1% 1/10W SMD 0603 YES Panasonic

39 19 R3, R6, R8, R9, R32, R33, R34, R35, R36, R40, R47, R48, R50, R51, R52, R53, R63, R94, R95

RES TKF 10k 1% 1/10W SMD 0603 YES ROHM

40 14 R7, R11, R44, R57, R72, R76, R77, R81, R83, R87, R88, R101, R104, R107


41 3 R12, R80, R90 RES TKF 43k 1% 1/10W SMD 0603 YES Yageo

42 3 R13, R78, R91 RES TKF 49.9k 1% 1/10W SMD 0603 YES Panasonic

43 1 R14 RES TKF 20R 1% 1/10W SMD 0603 YES Panasonic

44 1 R16 RES TKF 140k 1% 1/10W SMD 0603 YES Panasonic


46 1 R18 RES TKF 8.2k 1% 1/10W SMD 0603 YES Panasonic

47 1 R19 RES TKF 750R 1% 1/10W SMD 0603 YES Vishay

48 2 R20, R26 RES TKF 0R 1/10W SMD 0603 YES NIC Components

49 1 R21 RES TKF 20k 1% 1/10W SMD 0603 YES Yageo


51 1 R23 RES TF 100k 1% 1/8W SMD 0603 YES Vishay

52 8 R25, R42, R43, R46, R60, R61, R62, R108

RES TKF 0R 1/10W SMD 0603 YES Panasonic

53 6 R27, R30, R37, R41, R96, R97


BLE B-1: EVB-USB7002 BILL OF MATERIALS (CONTINUED)

Item Quantity Designator Description Populated Manufactur

EV

B-U

SB

7002 Evalu

ation

Kit U

ser’s Gu

ide

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50002800A

-page 34

2018 M

icrochip Technolo

gy Inc.

ERJ-3EKF10R0V

RC0603FR-0712KL

ERJ-3EKF3302V

ERJ-3EKF2201V

nic Components ERJ-3EKF8662V

CRCW060310K0FKEA

ERJ-3EKF1302V

ERJ-3EKF1212V

ics Inc RMC 1/16 500 5% R

RC0603FR-07560RL

CRCW06032R00FKEAHP

MC0063W060311K

963108-2000-AR-PR

963108-2000-AR-PR

PTS810 SJM 250 SMTR LFS

1101M2S3CQE2

ics 5117

5001

ics 5003

5004

74LVC1G14GW,125

ogy MCP87022T-U/MF

MCP87050T-U/MF

ogy SST26VF016B-104I/SM

ogy MIC803-29D4VM3-TR

MCP19035-BAABE/MF

ogy USB7002/KDX

UCS2114-1-V/LX

MCP1825T-ADJE/DC

ogy MIC23201YML-TR

facturer Manufacturer Part Number

54 4 R28, R29, R92, R93 RES TKF 10R 1% 1/10W SMD 0603 YES Panasonic

55 2 R31, R56 RES TKF 12k 1% 1/10W SMD 0603 YES Yageo

56 2 R39, R59 RES TKF 33k 1% 1/10W SMD 0603 YES Panasonic


58 1 R55 RES TKF 86.6k 1% 1/10W SMD 0603 YES Panasonic Electro

59 2 R64, R68 RES TKF 10k 1% 1/10W SMD 0603 YES Vishay



62 1 R69 RES TKF 500R 5% 1/10W SMD 0603 YES Stackpole Electron

63 2 R75, R89 RES TKF 560R 1% 1/10W SMD 0603 YES Yageo

64 4 R84, R86, R105, R106 RES TKF 2R 1% 1/4W SMD 0603 YES Vishay Dale

65 2 R102, R103 RES TKF 1k 1% 1/16W SMD 0603 YES MULTICOMP

66 2 SKT1 SOCKET I2S HOST DIP 16 TH YES 3M

67 2 SKT2 SOCKET mikroBUS HOST DIP 16 TH YES 3M

68 1 SW1 SWITCH TACT SPST 16V 50mA PTS810 SJM 250 SMTR LFS SMD

YES C&K Components

69 1 SW2 SWITCH SLIDE SPDT 120V 6A 1101M2S3CQE2 TH YES C&K Components

70 1 TP1 CON TP LOOP BLUE Ag TH YES Keystone Electron

71 1 TP5 MISC, TEST POINT MULTI PURPOSE MINI BLACK YES Keystone

72 1 TP6 CON TP LOOP Orange TH YES Keystone Electron

73 1 TP7 MISC, TEST POINT PC MINI, 0.040" D YELLOW YES Keystone

74 6 U2, U3, U9, U13, U14, U15 74LVC1G14GW,125 SCHMITT-TRG INVERTER YES NXP

75 1 Q1 MCHP ANALOG MOSFET N-CH 25V 100A 0.0026R MCP87022T-U/MF PDFN-8

YES Microchip Technol

76 1 Q2 MCHP ANALOG MOSFET N-CH 25V 100A 0.006R MCP87050-U/MF PDFN-8

YES Microchip

77 1 U1 MCHP MEMORY SERIAL FLASH 16M 104MHz SST26VF016B-104I/SM SOIJ-8


78 1 U4 MCHP ANALOG SUPERVISOR 2.93V MIC803-29D4VM3-TR SOT-23-3


79 1 U6 MCHP ANALOG PWM CONTROLLER 600kHz MCP19035-BAABE/MF DFN-10

YES Microchip

80 1 U7 MCHP INTERFACE USB 3.1 TYPE-C HUB CTLR TQFN-100 YES Microchip Technol

81 2 U8, U11 MCHP INTERFACE USB Power Controller UCS2114 QFN-20 YES Microchip

82 1 U10 MCHP ANALOG LDO ADJ MCP1825T-ADJE/DC SOT-223-5 YES Microchip

83 1 U12 MCHP ANALOG SWITCHER Buck 0.95V to 3.6V 2A MIC23201YML-TR MLF-10


TABLE B-1: EVB-USB7002 BILL OF MATERIALS (CONTINUED)

Item Quantity Designator Description Populated Manu

Bill o

f Materials (B

OM

)

2018

Microchip T

echnology Inc.D

S5

0002800A-p

age 35

DSC1001CI2-025.0000T

GRM155R71C104KA88D

GRM188R71C334KA01D

GRM1555C1H100JZ01D

TSW-102-07-G-D

PEC06SAAN

GPHA101-1002A001B1BA

68000-103HLF

ERJ-3GSY0R00V

ERJ-3GSY0R00V

ERJ-3EKF1001V

5000

PIC16F18313-I/RF

ABM8G-25.000MHZ-B4YT

TA

er Manufacturer Part Number

84 1 Y1 MCHP CLOCK OSCILLATOR SINGLE 25MHZ DSC1001-CI2-025.0000T CDFN-4

YES Microchip Technology

85 13 C8, C65, C66, C67, C68, C69, C70, C91, C92, C93, C94, C95, C96

CAP CER 0.1uF 16V 10% X7R SMD 0402 DNP Murata

86 1 C19 CAP CER 0.33uF 16V 10% X7R SMD 0603 DNP Murata

87 2 C101, C102 CAP CER 10pF 50V 5% NP0 SMD 0402 DNP Murata

88 1 J6 CON HDR-2.54 Male 2x2 Gold 5.84MH TH VERT DNP Samtec

89 2 J8, J10 CON HDR-2.54 Male 1x6 Tin 5.84MH TH VERT DNP Sullins

90 1 J14 CON HDR-2.54 Male 1x10 Gold 5.84MH TH VERT DNP Greenconn

91 1 J26 CON HDR-2.54 Male 1x3 Gold 5.84MH TH VERT DNP FCI

92 3 R4, R10, R24 RES TKF 0R 1/10W SMD 0603 DNP Panasonic

93 2 R45, R58 RES TKF 0R 1/10W SMD 0603 DNP Panasonic

94 2 R49, R67 RES TKF 1k 1% 1/10W SMD 0603 DNP Panasonic

95 3 TP2, TP3, TP4 MISC, TEST POINT MULTI PURPOSE MINI RED DNP Keystone

96 1 U5 MCHP MCU 8-BIT 32MHz 3.5kB 256B PIC16F18313-I/RF UDFN-8 DNP Microchip

97 1 Y2 Crystal 25MHz 4 pins 3225 DNP Abracon

BLE B-1: EVB-USB7002 BILL OF MATERIALS (CONTINUED)

Item Quantity Designator Description Populated Manufactur


NOTES:



USER’S GUIDE

Appendix C. PCB Silk Screens

C.1 INTRODUCTION

This appendix shows the top and bottom silk screen images of the EVB-USB7002 PCB.

FIGURE C-1: EVB-USB7002 TOP SILK SCREEN IMAGE


EV

B-U

SB

7002 Evalu

ation

Kit U

ser’s Gu

ide

DS

50002800A

-page 38

2018 M

icrochip Technolo

gy Inc.

FIGURE C-2: EVB-USB7002 BOTTOM SILK SCREEN IMAGE


NOTES:


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