EVB-USB5537 Evaluation Board User's Guide 2014 Microchip Technology Inc. DS50002273A Note the following details of the code protection feature on Microchip devices: * Microchip products meet the specification contained in their particular Microchip Data Sheet. * Microchip believes that its family of products is one of the most secure families of its kind on the market today, when used in the intended manner and under normal conditions. * There are dishonest and possibly illegal methods used to breach the code protection feature. All of these methods, to our knowledge, require using the Microchip products in a manner outside the operating specifications contained in Microchip's Data Sheets. Most likely, the person doing so is engaged in theft of intellectual property. * Microchip is willing to work with the customer who is concerned about the integrity of their code. * Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code. Code protection does not mean that we are guaranteeing the product as "unbreakable." Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of our products. Attempts to break Microchip's code protection feature may be a violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act. Information contained in this publication regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer's risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights. Trademarks The Microchip name and logo, the Microchip logo, dsPIC, FlashFlex, KEELOQ, KEELOQ logo, MPLAB, PIC, PICmicro, PICSTART, PIC32 logo, rfPIC, SST, SST Logo, SuperFlash and UNI/O are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. FilterLab, Hampshire, HI-TECH C, Linear Active Thermistor, MTP, SEEVAL and The Embedded Control Solutions Company are registered trademarks of Microchip Technology Incorporated in the U.S.A. Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries. Analog-for-the-Digital Age, Application Maestro, BodyCom, chipKIT, chipKIT logo, CodeGuard, dsPICDEM, dsPICDEM.net, dsPICworks, dsSPEAK, ECAN, ECONOMONITOR, FanSense, HI-TIDE, In-Circuit Serial Programming, ICSP, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, mTouch, Omniscient Code Generation, PICC, PICC-18, PICDEM, PICDEM.net, PICkit, PICtail, REAL ICE, rfLAB, Select Mode, SQI, Serial Quad I/O, Total Endurance, TSHARC, UniWinDriver, WiperLock, ZENA and ZScale 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. GestIC and ULPP are registered trademarks of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in other countries. A more complete list of registered trademarks and common law trademarks owned by Standard Microsystems Corporation ("SMSC") is available at: www.smsc.com. The absence of a trademark (name, logo, etc.) from the list does not constitute a waiver of any intellectual property rights that SMSC has established in any of its trademarks. All other trademarks mentioned herein are property of their respective companies. (c) 2014, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. ISBN: 978-1-63276-194-1 QUALITY MANAGEMENT SYSTEM CERTIFIED BY DNV == ISO/TS 16949 == DS50002273A-page 2 Microchip received ISO/TS-16949:2009 certification for its worldwide headquarters, design and wafer fabrication facilities in Chandler and Tempe, Arizona; Gresham, Oregon and design centers in California and India. The Company's quality system processes and procedures are for its PIC(R) MCUs and dsPIC(R) DSCs, KEELOQ(R) code hopping devices, Serial EEPROMs, microperipherals, nonvolatile memory and analog products. In addition, Microchip's quality system for the design and manufacture of development systems is ISO 9001:2000 certified. 2014 Microchip Technology Inc. EVB-USB5537 Evaluation Board User's Guide Object of Declaration: EVB-USB5537 Evaluation Board 2014 Microchip Technology Inc. DS50002273A-page 3 EVB-USB5537 Evaluation Board User's Guide NOTES: 2014 Microchip Technology Inc. DS50002273A-page 4 EVB-USB5537 EVALUATION BOARD USER'S GUIDE Table of Contents Preface ........................................................................................................................... 7 Introduction............................................................................................................ 7 Document Layout .................................................................................................. 7 Conventions Used in this Guide ............................................................................ 8 The Microchip Web Site ........................................................................................ 9 Development Systems Customer Change Notification Service ............................ 9 Customer Support ................................................................................................. 9 Document Revision History ................................................................................. 10 Chapter 1. Overview 1.1 Introduction ................................................................................................... 11 1.2 Features ....................................................................................................... 11 Chapter 2. Getting Started 2.1 EVB-USB5537 Configuration ....................................................................... 15 2.2 Configuration Source - Internal Default ....................................................... 15 2.3 Configuration Source - External SPI Flash and SMBus .............................. 16 2.4 Power Source - Self-Powered ..................................................................... 17 2.5 Downstream Port Power Control .................................................................. 17 Appendix A. EVB-USB5537 Evaluation Board A.1 Introduction .................................................................................................. 23 Appendix B. EVB-USB5537 Evaluation Board Schematics B.1 Introduction .................................................................................................. 25 Appendix C. Bill of Materials (BOM) C.1 Introduction .................................................................................................. 29 Worldwide Sales and Service .................................................................................... 34 2014 Microchip Technology Inc. DS50002273A-page 5 EVB-USB5537 Evaluation Board User's Guide NOTES: DS50002273A-page 6 2014 Microchip Technology Inc. EVB-USB5537 EVALUATION BOARD USER'S GUIDE Preface NOTICE TO CUSTOMERS All documentation becomes dated, and this manual is no exception. Microchip tools and documentation are constantly evolving to meet customer needs, so some actual dialogs and/or tool descriptions may differ from those in this document. Please refer to our web site (www.microchip.com) to obtain the latest documentation available. Documents are identified with a "DS" number. This number is located on the bottom of each page, in front of the page number. The numbering convention for the DS number is "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(R) IDE online help. Select the Help menu, and then Topics to open a list of available online help files. INTRODUCTION This chapter contains general information that will be useful to know before using the EVB-USB5537 Evaluation Board. Items discussed in this chapter include: * * * * * * Document Layout Conventions Used in this Guide 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-USB5537 Evaluation Board. The manual layout is as follows: * Chapter 1. "Overview" - Shows a brief description of the EVB-USB5537 Evaluation Board. * Chapter 2. "Getting Started" - Includes instructions on how to get started with the EVB-USB5537 Evaluation Board. * Appendix A. "EVB-USB5537 Evaluation Board" - This appendix shows the EVB-USB5537 Evaluation Board. * Appendix B. "EVB-USB5537 Evaluation Board Schematics" - This appendix shows the EVB-USB5537 Evaluation Board schematics. * Appendix C. "Bill of Materials (BOM)" - This appendix includes the EVB-USB5537 Evaluation Board Bill of Materials (BOM). 2014 Microchip Technology Inc. DS50002273A-page 7 EVB-USB5537 Evaluation Board User's Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Arial font: Italic characters Represents Referenced books Emphasized text A window A dialog A menu selection A field name in a window or dialog A menu path MPLAB(R) IDE User's Guide ...is the only compiler... the Output window the Settings dialog select Enable Programmer "Save project before build" A dialog button A tab A number in verilog format, where N is the total number of digits, R is the radix and n is a digit. A key on the keyboard Click OK Click the Power tab 4`b0010, 2`hF1 Italic Courier New Sample source code Filenames File paths Keywords Command-line options Bit values Constants A variable argument Square brackets [ ] Optional arguments Curly brackets and pipe character: { | } Ellipses... Choice of mutually exclusive arguments; an OR selection Replaces repeated text #define START autoexec.bat c:\mcc18\h _asm, _endasm, static -Opa+, -Opa0, 1 0xFF, `A' file.o, where file can be any valid filename mcc18 [options] file [options] errorlevel {0|1} Initial caps Quotes Underlined, italic text with right angle bracket Bold characters N`Rnnnn Text in angle brackets < > Courier New font: Plain Courier New Represents code supplied by user DS50002273A-page 8 Examples File>Save Press , var_name [, var_name...] void main (void) { ... } 2014 Microchip Technology Inc. Preface 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 debuggers. This includes MPLAB ICD 3 in-circuit debuggers and PICkit 3 debug express. * MPLAB IDE - The latest information on Microchip MPLAB IDE, the Windows Integrated 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. CUSTOMER SUPPORT Users of Microchip products can receive assistance through several channels: * * * * Distributor or Representative Local Sales Office Field Application Engineer (FAE) Technical Support 2014 Microchip Technology Inc. DS50002273A-page 9 EVB-USB5537 Evaluation Board User's Guide 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 Revision A (May 2014) * Initial release of this document. DS50002273A-page 10 2014 Microchip Technology Inc. EVB-USB5537 EVALUATION BOARD USER'S GUIDE Chapter 1. Overview 1.1 INTRODUCTION The EVB-USB5537 revision E is a demonstration and evaluation platform that provides the necessary requirements and interface options for evaluating the USB5537B-60xx Ultra Fast seven port battery charging hub on a 4-layer RoHS-compliant Printed Circuit Board (PCB). This will allow the user to gain an understanding of the product and accelerate the integration of the USB5537B-60xx into the user's design. The USB5537B-60xx is compliant with the USB 3.0 USB Specification and supports SuperSpeed (SS), High-Speed (HS), Full-Speed (FS), and Low-Speed (LS) USB signaling for complete coverage of all defined USB operation speeds. The evaluation platform supports four downstream USB 3.0 ports, three downstream USB 2.0 ports and also supports battery charging on all seven downstream ports (maximum of 5A at any one time). The USB5537B-60xx is configured for operation through internal default settings and supports custom configurations through SMBus or through the external 64-Mbit SPI Flash device, U11. The EVB-USB5537 demonstrates driver compatibility with Microsoft(R) Windows(R) 8x, Windows 7, Windows XP, Mac OS(R) X 10.4+, and Linux(R) hub drivers. 1.2 FEATURES * * * * * * * * * * * * * * * * * * * * * * * USB5537B-60xx in a 72-pin QFN RoHS compliant package USB 3.0 compliant (SS, HS, FS, and LS operation) USB pins are 5 V tolerant Self-Powered operation Four downstream USB 2.0/3.0 ports Three additional downstream USB 2.0 ports All downstream ports support individual port power Downstream ports 1-4 support individual overcurrent sense Downstream ports 5-7 are configurable for individual overcurrent sense All downstream ports are battery charge enabled (2.5A max per port) Can support up to 5A downstream Port Power at any one time Supports Dynamic Battery Charge Enable/Disable Onboard SPI Flash for external downloadable firmware Low-Cost, 4-layer space saving design Operates from a single voltage (+12.0V, regulated) external power supply Onboard 25 MHz crystal by default Onboard +5.25 V, 6 Amp regulator Onboard +3.3 V, 0.5 Amp regulator Onboard +1.25 V, 1 Amp regulator +3.3 V, Port Power and Reset LED indicators Battery Charge Enable, Dynamic Battery Charge and Port Disable LED indicators Port Removable LED indicators Supports SMBus interface 2014 Microchip Technology Inc. DS50002273A-page 11 EVB-USB5537 Evaluation Board User's Guide FIGURE 1-1: DS50002273A-page 12 TOP LEVEL SILK SCREEN AND COPPER LAYER 2014 Microchip Technology Inc. Overview FIGURE 1-2: 2014 Microchip Technology Inc. BOTTOM LAYER SILK SCREEN COPPER LAYER DS50002273A-page 13 EVB-USB5537 Evaluation Board User's Guide NOTES: DS50002273A-page 14 2014 Microchip Technology Inc. EVB-USB5537 EVALUATION BOARD USER'S GUIDE Chapter 2. Getting Started 2.1 EVB-USB5537 CONFIGURATION The EVB-USB5537 provides different configuration options. It can be configured via default internal register settings, downloadable external firmware to an on board SPI Flash, through SMBus, or through the onboard configuration switches. When configured with the default internal register settings, the device operates as a USB 3.0/2.0 hub with seven battery charge enabled USB ports and Microchip-SMSC's standard VID/PID/DID settings. A block diagram of the EVB-USB5537 is shown in Figure 2-1. FIGURE 2-1: 12V BLOCK DIAGRAM 5V Regulator (6A) VDD33 3.3V Regulator 1.25V Regulator PRTPWR1 OCS1 VDD12 VBUS Port 0 USB 3.0 D+ DMicroB Conn SSTX/ SSRX VBUS_DET GENERIC PORT PWR CTLR (2.5A) VBUS D+ D- Port 1 USB 3.0 Conn SSTX/ SSRX SSTX1/ SSRX1 D0+ D0SSTX0/ SSRX0 USB5537B (QFN72) Optional SMBus I/F OCS D1+ D1- PRTPWR4 OCS4 Optional SPI POWER SPI / I2C SM_DATA POWER OCS GENERIC PORT PWR CTLR (2.5A) D+ D- D4+ D4- Port 4 USB 3.0 Conn SSTX/ SSRX SSTX4/ SSRX4 PRTPWR5 OCS5 VBUS POWER OCS GENERIC PORT PWR CTLR (2.5A) VBUS SM_CLK D+ D- D5+ D5- Port 5 USB 2.0 Conn LED Indicators Config Switches & LEDs 2.2 PRTPWR7 OCS7 POWER OCS D7+ D7- GENERIC PORT PWR CTLR (2.5A) VBUS Port 7 USB 2.0 D+ Conn D- CONFIGURATION SOURCE - INTERNAL DEFAULT When the USB5537B-60xx does not detect a valid SPI Flash image or SMBus configuration upon power-up, the EVB-USB5537 uses internal default register settings. It also sets the Vendor ID, Product ID, Language ID, Device ID, and additional settings from internal ROM code. 2014 Microchip Technology Inc. DS50002273A-page 15 EVB-USB5537 Evaluation Board User's Guide 2.3 CONFIGURATION SOURCE - EXTERNAL SPI FLASH AND SMBUS Upon power-up, the USB5537B-60xx first looks for an external SPI Flash device with a valid Firmware image loaded. If one is found, the external ROM is enabled and code execution is then initiated from the external SPI device. If a SPI Flash device is not found, the USB5537B-60xx will operate from the internal ROM. After booting to internal or external ROM, the firmware checks to see whether SMBus is enabled. The SMBus can operate in either legacy mode (USB 2.0 only) or advanced mode (access to both USB 2.0 and USB 3.0 registers). Note that the default configuration is for SMBus to operate in advanced mode. FIGURE 2-2: SPI DEVICE ENABLED (J13) By default, the SPI Flash chip, U11 is populated. The 10 kOhm pull up resistors (R74 and R75) on the SPI device's Write Protect (nWP) and Hold (nHOLD) pins must also be populated in order to use external flash. The 10 kOhm pull-up resistor (R13) on the SPI_SPD_SEL pin of the USB5537B-60xx must also be populated in order to select 60MHz SPI operation, as opposed to 30MHz operation. Additionally, the J13 SPI Flash Enable header is shorted by default in order to enable the SPI device. If the user wanted to disable the SPI device for any reason, the jumper from the J13 SPI Flash Enable header would have to be removed. The external flash can be programmed using the Microchip ProTouch MPT software tool which can be downloaded from the Microchip website at http://www.Microchip.com/ProTouch. SMBus data and clock can be controlled via the onboard SMBus header, J15. The SMBus interface is disabled by default through the 100 kOhm pull-down resistor (R58) on the SM_CLK pin of the USB5537B-60xx. In order to enable SMBus communication, a valid SMBus host must be connected and SM_CLK must be pulled high through a 10 kOhm resistor. This can be achieved by shorting pins 1 and 2 on the J14 Manual SMBus EN header. Alternatively, if an Aardvark tool is inserted into the J15 SMBus I/F header, this tool will automatically pull SM_CLK high and then the J14 Manual SMBus EN header does not need to be shorted (or installed). When SMBus is enabled, the USB5537B-60xx configures the GPIOs to act as an SMBus slave. As an SMBus slave, the USB5537B-60xx will wait indefinitely for the SMBus configuration. If no external options are detected, the USB5537B-60xx will be configured from the internal default registers. Note: DS50002273A-page 16 Refer to the Protouch MPT User Manual on using this software to program the configuration. 2014 Microchip Technology Inc. Getting Started 2.4 POWER SOURCE - SELF-POWERED The EVB-USB5537 supports only self-powered operation and is powered through one +12.0V regulated external power supply. The +12.0V external DC power supply plugs into the 2.5 mm connector, J11 on the board. Alternatively, an external voltage can be injected onto the J10 Ext. 12V header, which is not populated by default. The +12.0V feeds a 6A regulator which outputs +5.25 V across the board. This +5.25 V output is the input to the +3.3 V and +1.25 V onboard regulators as shown in Figure 2-1. 2.5 DOWNSTREAM PORT POWER CONTROL Each of the seven USB downstream port powers are controlled via a 2.5 A port power device with an auto-discharge function (AP2511). The higher current capabilities of these AP2511 devices allow for all seven downstream ports to support battery charging up to a maximum of 5 A total at any one time. The AP2511 devices connected to downstream ports 1 through 4 (U5 - U8) are enabled via the PRT_CTL[4:1] pins on the USB5537B-60xx. Downstream ports 1 through 4 also have individual overcurrent sensing available. The AP2511 devices connected to downstream ports 5 through 7 (U10, U12 and U13) have several options for how they can be controlled. By default, the AP2511 "Enable" pins for these ports are pulled high through 10 kOhm resistors (R64, R73 and R76). Additionally, these enable pins are connected to the PRT_CTL[7:5] pins on the USB5537B-60xx. The PRT_CTL pins can either drive the enable pins of the port power controllers high to enable or low to disable the port power controllers. Note that in order for PRT_CTL5 to control the U13 port power controller, pins 1 and 2 of the J9 PPwr5 header must be shorted together. FIGURE 2-3: PORT 5 POWER ENABLE (J9) If the user wants to permanently enable these port power controllers for downstream ports 5 through 7, the jumper on J9 can be removed and the 0 Ohm resistors R81 and R69 can be removed. In this configuration, the AP2511 enable pins for these three ports will be permanently pulled high through the 10 kOhm, pull-up resistors mentioned above and therefore will always be turned on. They will no longer be controlled by the USB5537B-60xx. Downstream ports 5 through 7 have their overcurrent sense signals handled differently than from how ports 1 through 4 are handled. The OCS pins on the AP2511 devices for these three ports are connected to the port power control signals of the USB5537B-60xx. In order to view overcurrent sensing on downstream ports 5 through 7, first the PRT_CTL[7:5] pins must be tied to the enable pins of the AP2511 devices. Also, the 0 Ohm resistors R67, R72 and R86 must also be populated (which they are by default). This allows over current sensing capabilities on these three downstream ports. Another option available for downstream ports 5 through 7 is to gang the over current sense pins so that all OCS pins of the U10, U12 and U13 port power con- 2014 Microchip Technology Inc. DS50002273A-page 17 EVB-USB5537 Evaluation Board User's Guide trollers are tied together. In this configuration, the 0 Ohm resistors R67, R72 and R86 would then have to be removed and instead the 0 Ohm resistors R66, R71 and R82 would be installed. When these three resistors are populated, OCS for ports 5 through 7 are all tied together and are monitored on the OCS4 pin of the USB5537B-60xx. This is not the default configuration. Before applying power to the EVB-USB5537, the first four USB 3.0 downstream ports must be properly configured through the onboard switches. All four downstream ports can be configured in a variety of ways described below. All of the OCS pins as well as the PRTCTL pins have configuration options available through these configuration switches. After the board has been powered, changing the position of these switches will not affect the current configuration. Any changes to the switches will require the EVB-USB5537 to have its power recycled or RESETn asserted before the changes can take affect. The sections below describe the different configuration options available for these USB5537B-60xx strap pins. FIGURE 2-4: INITIAL CONFIGURATION OCS Strap Options: Non-Removable Select The OCS[4:1] pins of the USB5537B-60xx have strap options that are selectable through a 2-Position Double Pole Double Throw (DPDT) switch which are labeled "Non_Rem Cfg". The OCS1 pin is associated with downstream Port 1 and is tied to SW2. When SW2 is in the default position, pins 1 and 2 are shorted together as well as pins 4 and 5 on the switch. This switch position pulls the OCS1 pin high to +3.3 V through a 10 kOhm resistor which configures downstream port 1 to be in the "Removable" state and its associated dual LED (D5) will be turned on green. To change this configuration, SW2 should be switched to the opposite position which will short pins 2 and 3 together as well as pins 5 and 6 on the switch. Once the switch position has been changed, power must be recycled on the EVB-USB5537. This switch position pulls the OCS1 pin low to ground through a 1 kOhm resistor which configures downstream port 1 to be in the "Non-Removable" state and the dual LED (D5) will now be turned on yellow. This same selection process can be made to the OCS pins and switches that are tied to the downstream ports 2 through 4. The table below describes the different OCS strap options available for each of the first four OCS pins on the USB5537B-60xx. DS50002273A-page 18 2014 Microchip Technology Inc. Getting Started Downstream Port Assosciated Switch 1 SW2 2 SW4 3 SW6 4 SW8 Switch Position 1-2, 4-5 = Removable (Default) 2-3, 5-6 = Non Removable 1-2, 4-5 = Removable (Default) 2-3, 5-6 = Non Removable 1-2, 4-5 = Removable (Default) 2-3, 5-6 = Non Removable 1-2, 4-5 = Removable (Default) 2-3, 5-6 = Non Removable OCS Config OCS1 Pulled High OCS1 Pulled Low OCS2 Pulled High OCS2 Pulled Low OCS3 Pulled High OCS3 Pulled Low OCS4 Pulled High OCS4 Pulled Low FIGURE 2-5: REMOVABLE STATE (DEFAULT) FIGURE 2-6: NON-REMOVABLE STATE LED D5 = Green D5 = Yellow D6 = Green D6 = Yellow D7 = Green D7 = Yellow D8 = Green D8 = Yellow Port Power Strap Options: Battery Charge Enable and Port Disable Select The PRTCTL[4:1] pins of the USB5537B-60xx also have strap options that are selectable through a 3-Position Double Pole Double Throw (DPDT) switch which are labeled "Port Pwr Cfg". The PRT_CTL1 pin is associated with downstream Port 1 and is tied to SW1. When SW1 is in the default position, pins 1 and 2 are shorted together as well as pins 4 and 5 on the switch. This switch position pulls the PRT_CTL1 pin high to +3.3 V through a 10 kOhm resistor which configures downstream port 1 to be in the "Battery Charge Enabled" state and its associated LED (D10) will be turned on green. Alternatively SW1 can be positioned all the way down to the "Port Dis" position. This switch position short pins 2 and 3 together as well as pins 5 and 6 on the switch. This switch 2014 Microchip Technology Inc. DS50002273A-page 19 EVB-USB5537 Evaluation Board User's Guide position pulls the PRT_CTL1 pin low to ground through a 1 kOhm resistor which configures downstream port 1 to be disabled and therefore no power will be applied to VBUS on this downstream port. Also the "Port 1 Disable" LED (D9) will turn on red. If SW1 is switched into the middle OFF position, labeled as "Prt En, BC Dis" on the EVB-USB5537, the port power controller on downstream port 1 will act as a standard non-battery charging Port Power Controller (PPC). Note again that any time the switch position has been changed, power must be recycled on the EVB-USB5537. This same selection process can be made to the PRTCTL pins and switches that are tied to downstream ports 2 through 4. Note that in either configuration mode, as long as the switch is not in the OFF position, the downstream port power LEDs (D1-D4) will light up green whenever power is being applied to VBUS on the associated downstream port. Additionally, whenever power is being applied to VBUS on downstream ports 5 through 7 (which do not have switchable strap options available), the downstream port power LEDs (D20-D22) will also light up green. When the "Port Pwr Cfg" switch is switched into the middle OFF position, the associated downstream port power LED will be turned off which shows that no power is applied to that particular downstream port. The table below describes the different PRTCTL strap options available for each of the first four PRTCTL pins on the USB5537B-60xx. Downstream Port Assosciated Switch 1 SW1 2 SW3 3 SW5 4 SW7 FIGURE 2-7: DS50002273A-page 20 Switch Position 1-2, 4-5 = BC Enabled (Default) Middle = Port Enabled, BC Disabled 2-3, 5-6 = Port Disabled 1-2, 4-5 = BC Enabled (Default) Middle = Port Enabled, BC Disabled 2-3, 5-6 = Port Disabled 1-2, 4-5 = BC Enabled (Default) Middle = Port Enabled, BC Disabled 2-3, 5-6 = Port Disabled 1-2, 4-5 = BC Enabled (Default) Middle = Port Enabled, BC Disabled 2-3, 5-6 = Port Disabled PRTCTL Config PPWR1 Pulled High Standard PPC PPWR1 Pulled Low PPWR2 Pulled High Standard PPC PPWR2 Pulled Low PPWR3 Pulled High Standard PPC PPWR3 Pulled Low PPWR4 Pulled High Standard PPC PPWR4 Pulled Low LED D10 = Green None D9 = Red D12 = Green None D11 = Red D14 = Green None D13 = Red D16 = Green None D15 = Red BATTERY CHARGE ENABLED (DEFAULT) 2014 Microchip Technology Inc. Getting Started FIGURE 2-8: PORT ENABLED WITH BATTERY CHARGE DISABLED (STANDARD PORT POWER CONTROL FUNCTION) FIGURE 2-9: PORT DISABLED Dynamic Battery Charge Select The final switch to consider when configuring the USB5537B-60xx is the "Dynamic BC Select" switch, SW10. Once each of the first four downstream ports have been configured in one of the options described above, the Dynamic Battery Charge Select switch can then be configured to either turn battery charging on for all BC Enabled ports, or turn battery charging off. To enable battery charging on all BC Enabled downstream ports, SW10 must be in the "Enable" position which shorts pins 1 and 2 and also pins 4 and 5 together on the switch (this is the default position). When battery charging is enabled, the DYNCPDISn (active low) pin on the USB5537B-60xx is pulled high to +3.3 V through two 4.7 kOhm resistors in series and the associated dual LED (D19) will turn on green. To disable battery charging on all downstream ports, SW10 must be in the "Disable" position which shorts pins 2 and 3 and also pins 5 and 6 together on the switch. When battery charging is disabled, the DYNCPDISn pin on the USB5537B-60xx is pulled low to ground through two 4.7 kOhm resistors in series and the associated dual LED (D19) will turn on red. An optional 2-pin Ext. DYNBC header is provided as well (J12) so that the user can inject a signal onto the DYNCPDISn pin through an external source. 2014 Microchip Technology Inc. DS50002273A-page 21 EVB-USB5537 Evaluation Board User's Guide DS50002273A-page 22 FIGURE 2-10: DYNAMIC BATTERY CHARGE SELECT ENABLED (DEFAULT) FIGURE 2-11: DYNAMIC BATTERY CHARGE SELECT DISABLED 2014 Microchip Technology Inc. EVB-USB5537 EVALUATION BOARD USER'S GUIDE Appendix A. EVB-USB5537 Evaluation Board A.1 INTRODUCTION This appendix shows the EVB-USB5537 Evaluation Board. FIGURE A-1: EVB-USB5537 EVALUATION BOARD 2014 Microchip Technology Inc. DS50002273A-page 23 EVB-USB5537 Evaluation Board NOTES: DS50002273A-page 24 2014 Microchip Technology Inc. EVB-USB5537 EVALUATION BOARD USER'S GUIDE Appendix B. EVB-USB5537 Evaluation Board Schematics B.1 INTRODUCTION This appendix shows the EVB-USB5537 Evaluation Board schematics. 2014 Microchip Technology Inc. DS50002273A-page 25 EVB-USB5537 EVALUATION BOARD SCHEMATIC 1 5 4 Note: Default selections are marked with an asterisk (*) . 3 2 1 R14 100K VBUS_DET 3 D R15 330 C56 0.1uF J0 USB 3.0 microB REC smt & th tabs 11 13 14 15 16 12 2.2uF Vbus DD+ id GND1 ShL ShP1 SSTX+ ShP2 SSTXShP3 GND2 ShP4 SSRX+ ShR SSRX- 1 2 3 4 5 VBUS_UP USB_DM_UP USB_DP_UP 7 6 8 10 9 SSTXM_C_UP SSTXP_C_UP C50 C53 R12 100K U3A 0.01uF 52 62 61 1.0nF C48 0.1uF C49 0.1uF 64 63 USB_SSTXM_UP USB_SSTXP_UP 67 66 USB_SSRXM_UP USB_SSRXP_UP Upstream USB2DM_UP USB2DP_UP USB3DM_TXUP USB3DP_TXUP Downstream USB2DM_DN1 USB2DP_DN1 USB3DM_RXDN1 USB3DP_RXDN1 USB3DM_TXDN1 USB3DP_TXDN1 C5 150uF 9 8 USB_SSRXM_DN1 USB_SSRXP_DN1 6 5 USB_SSTXM_DN1 USB_SSTXP_DN1 C7 0.1uF C6 0.1uF 5 6 7 8 9 SSTXM_C_DN1 SSTXP_C_DN1 Reset RESET USB 3.0 Vbus A-REC DTHRU D+ GND1 SSRXSSRX+ GND2 SSTXSSTX+ Sh1 Sh2 Port 1 R1 330 C1 0.1uF D 12 13 GND_EARTH1 12 11 USBDN_DM2 USBDN_DP2 17 16 USB_SSRXM_DN2 USB_SSRXP_DN2 14 13 USB_SSTXM_DN2 USB_SSTXP_DN2 1 2 3 4 3,4 PWR2 C8 150uF + 54 3,4 RESETn 1 2 3 4 3,4 PWR1 USBDN_DM1 USBDN_DP1 J2 USB2DM_DN2 USB2DP_DN2 *Note: System should supply nRESET in an embedded hub implementation. 4 3 USB3DM_RXUP USB3DP_RXUP GND_EARTH0 *Note that the SS signal pair Tx+/- is polarity swapped on J0 for improved routing. The same is true for the SS pair Rx+/-. This is allowed per USB 3.0 Spec. J1 USB5537B-A3_QFN72 VBUS_DET + C52 USB3DM_RXDN2 USB3DP_RXDN2 USB3DM_TXDN2 USB3DP_TXDN2 C10 0.1uF C9 0.1uF 5 6 7 8 9 SSTXM_C_DN2 SSTXP_C_DN2 USB 3.0 Vbus A-REC DTHRU D+ GND1 SSRXSSRX+ GND2 SSTXSSTX+ Sh1 Sh2 Port 2 R2 330 C2 0.1uF 12 13 GND_EARTH2 J3 72 53 68 R5 12.0K 1% R10 10K RBIAS TEST ATEST USB2DM_DN3 USB2DP_DN3 USB3DM_RXDN3 USB3DP_RXDN3 R6 ZERO 20 19 USBDN_DM3 USBDN_DP3 25 24 USB_SSRXM_DN3 USB_SSRXP_DN3 22 21 USB_SSTXM_DN3 USB_SSTXP_DN3 1 2 3 4 3,4 PWR3 C11 150uF + RBIAS TEST ATEST C Bias/Test USB3DM_TXDN3 USB3DP_TXDN3 C13 0.1uF C12 0.1uF 5 6 7 8 9 SSTXM_C_DN3 SSTXP_C_DN3 USB 3.0 Vbus A-REC DTHRU D+ GND1 SSRXSSRX+ GND2 SSTXSSTX+ Sh1 Sh2 Port 3 R3 330 C3 0.1uF C 12 13 GND_EARTH3 J4 USBDN_DM4 USBDN_DP4 32 31 USB_SSRXM_DN4 USB_SSRXP_DN4 29 28 USB_SSTXM_DN4 USB_SSTXP_DN4 1 2 3 4 3,4 PWR4 C14 150uF + USB2DM_DN4 USB2DP_DN4 27 26 XTALI/CLK_IN Y1 25MHz XTAL2 USB3DM_TXDN4 USB3DP_TXDN4 3 C30 6pF USB3DM_RXDN4 USB3DP_RXDN4 69 C16 0.1uF C15 0.1uF 5 6 7 8 9 SSTXM_C_DN4 SSTXP_C_DN4 33 34 1 3 2 USB2DN_DP5 USB2DN_DM5 C55 + 150uF 3V3 VCC C82 >60 MHz SCK SI SO CS 0.1uF 4 GND WP HOLD 6 5 2 1 nCE 3 7 nWP nHOLD SPI_FLASH-Dual_Read_SO8 1 2 SPI_SCK SPI_MOSI SPI_MISO SPI_nCE J13 (*short) SPI Flash Enable SPI/I2C 1 3 2 USB2DN_DP6 USB2DN_DM6 C54 SPI_CLK/SCL SPI_DO/SPI_SPD_SEL/SDA SPI_DI SPI_CE (Fill the GND Flag with at least 20 GND vias.) 3 PWR7 USB2DP_DN7 USB2DM_DN7 150uF 60 59 4 5 6 7 8 J7 1 3 2 USB2DN_DP7 USB2DN_DM7 C45 + 2014 Microchip Technology Inc. SHUNT1 44 45 46 43 58 57 + U11 8 USB2DP_DN6 USB2DM_DN6 150uF 4 5 6 7 8 VCC D+ DGND SH1 SH2 SH3 SH4 VCC D+ DGND SH1 SH2 SH3 SH4 USB_A-REC-Upright R83 10K USB_A-REC-Upright R74 10K 4 5 6 7 8 J6 3 PWR6 R75 10K R4 330 C4 0.1uF 12 13 J5 3 PWR5 USB2DP_DN5 USB2DM_DN5 R13 10K Sh1 Sh2 Port 4 GND_EARTH4 XTALO B SPI Option SSRXSSRX+ GND2 SSTXSSTX+ VCC D+ DGND SH1 SH2 SH3 SH4 USB_A-REC-Upright 70 XTAL1 1 C27 6pF TP5 Clock USB 3.0 Vbus A-REC DTHRU D+ GND1 Port 5 B R11 330 C51 0.1uF GND_EARTH5 Port 6 R70 330 C78 0.1uF GND_EARTH6 Port 7 R68 330 C76 0.1uF A A Microchip Technology, Inc. USB/Networking Group - UNG www.Microchip.com GND_EARTH7 Description: Evaluation Board for USB5537B-A3, QFN72 Page Content: USB5537 Project PN: EVB-USB5537 Name: Ranger Size: Date: Sheet 2 of Monday, March 24, 2014 B 5 4 3 2 1 4 Rev.: E EVB-USB5537 Evaluation Board User's Guide DS50002273A-page 26 FIGURE B-1: EVB-USB5537 EVALUATION BOARD SCHEMATIC 2 5 4 1.0nF 1.0nF C20 DNP 4.7uF (Fill the GND at least 20 GND vias.) 73 GND(FLAG) SM_CLK C66 U6 2.5A 2 3 4 5 IN1 IN2 OUT1 OUT2 nc EN GND FLAG EP 6 7 8 1 9 PWR2 AP2511_MSOP8-EP Manual SMBus EN (*open) 3V3 C 2 J14 R60 10K SMBus I/F C67 2 3 R65 10K 4 5 Aardvark_I/F IN1 IN2 OUT1 OUT2 nc EN GND FLAG EP C 6 7 8 1 9 PWR3 AP2511_MSOP8-EP R58 100K C68 OCS3 0.1uF U8 2.5A 4 5 SHUNT2 6 7 8 1 9 AP2511_MSOP8-EP 5V OCS5 4 OCS6 4 OCS7 4 U13 2.5A 4 5 R72 ZERO Pctl OUT1 OUT2 nc EN GND FLAG EP R71 ZERO GangOCS AP2511_MSOP8-EP R81 Ppwr R86 ZERO Pctl OCS6 5V DS50002273A-page 27 C80 0.1uF R69 Ppwr ZERO GRN D22 R82 ZERO GangOCS AP2511_MSOP8-EP ZERO A 6 7 8 1 9 GRN OUT1 OUT2 nc EN GND FLAG EP GRN R76 10K PPEN 4 5 IN1 IN2 "PPWR7" 0.1uF U12 2.5A 2 3 3V3 D21 5V D20 R80 OCS5 C77 U10 2.5A 2 3 3V3 R73 10K PPEN 4 5 R67 ZERO Pctl IN1 IN2 OUT1 OUT2 nc EN GND FLAG EP 6 7 8 1 9 A Microchip Technology, Inc. USB/Networking Group - UNG www.Microchip.com R66 ZERO GangOCS AP2511_MSOP8-EP OCS7 *Note: AP2511 device has auto-discharge function Description: Evaluation Board for USB5537B-A3, QFN72 Page Content: Port Power Control Project PN: EVB-USB5537 Name: Ranger Size: Date: Sheet 3 of Monday, March 24, 2014 B 5 4 3 B PWR5 2 PWR6 2 PWR7 2 Optional R64 10K PPEN IN1 IN2 330 0.1uF 3V3 6 7 8 1 9 R85 + C79 2 3 "PPWR5" 150uF OCS4 330 C40 PWR4 330 B OUT1 OUT2 nc EN GND FLAG EP R84 Note: Population Option Defaults are: No DNP Yes Ppwr Yes PPEN Yes Pctl No GangOCS Unmarked Yes IN1 IN2 "PPWR6" PPwr5 (*short) J9 2 1 2 3 2 1 4 Rev.: E EVB-USB5537 Evaluation Board User's Guide 1 (ss2/scl) SM_CLK 3 (ss3/sda) PCTRL5/SM_DAT 5 (miso) RESETn 2,4 7 (sclk) VBUS_DET 2 9 (ss1) OCS2 0.1uF U7 2.5A 1 J15 (gnd) 2 (nc/5V) 4 (nc/5V) 6 (mosi) 8 (gnd) 10 330 OCS1 0.1uF 330 AP2511_MSOP8-EP 330 SM_CLK PWR1 330 42 2,4 2,4 2,4 2,4 D 6 7 8 1 9 Optional C39 OUT1 OUT2 nc EN GND FLAG EP R17 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF C22 4 5 IN1 IN2 GRN C36 PWR1 PWR2 PWR3 PWR4 U5 2.5A 2 3 D1 C46 PPWR1 PPWR2 PPWR3 PPWR4 PCTRL5/SM_DAT PCTRL6 PCTRL7 4 4 4 4 "PPWR1" C43 40 39 37 36 41 2 1 OCS4 OCS3 OCS2 OCS1 + R19 C38 PRT_CTL1 PRT_CTL2 PRT_CTL3 PRT_CTL4 PRT_CTL5/SM_DAT PRT_CTL6 Flag with PRT_CTL7 C17 150uF GRN C32 Port Control/SMBus (Opt. Prt Dis/BC Straps) 4 4 4 4 D2 C28 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 VDD12 PPWR1 PPWR2 PPWR3 PPWR4 0.1uF "PPWR2" C25 VDD12 65 55 35 30 23 15 10 7 C65 5V C26 1.0nF 1.0nF VDD12 C24 DYNBC 4 R21 C18 OCS4 OCS3 OCS2 OCS1 R23 C31 TDO/OCS4 TDI/OCS3 TMS/OCS2 TCK/OCS1 VDD33 VDD33 VDD33 VDD33 47 48 51 50 GRN C42 1 GRN C47 0.1uF 0.1uF 0.1uF 0.1uF 2 D3 C29 18 38 56 71 C19 DNP 4.7uF DYNBC D4 VDD33 JTAG/OCS (Opt. Non-Rem Straps) Power 49 "PPWR3" TRST/SMBAlert/DYNCPDIS VDD33 D 3 USB5537B-A3_QFN72 U3B Note: Default selections are marked with an asterisk (*) . "PPWR4" 2014 Microchip Technology Inc. FIGURE B-2: EVB-USB5537 Evaluation Board Schematics NOTES: DS50002273A-page 28 2014 Microchip Technology Inc. EVB-USB5537 EVALUATION BOARD USER'S GUIDE Appendix C. Bill of Materials (BOM) C.1 INTRODUCTION This appendix includes the EVB-USB5537 Evaluation Board Bill of Materials (BOM). 2014 Microchip Technology Inc. DS50002273A-page 29 Item Qty EVB-USB5537 EVALUATION BOARD BILL OF MATERIALS Qty Populated Reference Designator(s) 1 9 9 C5,C8,C11,C14,C17,C40,C45,C 54,C55 2 41 41 3 8 8 4 2 5 1 6 2 7 Description Capacitor, Low ESR, 150uF, 6.3VDC, 20%, Aluminum, Radial-SMT, 5mm x 5.7mm Manufacturer Manufacturer Part Number Lelon VZS151M0JTR-0506 C1,C2,C3,C4,C6,C7,C9,C10,C1 Capacitor, 0.1uF, 10V, 10%, X5R, 0402 2,C13,C15,C16,C21,C24,C25,C 28,C29,C31,C32,C34,C36,C38, C42,C43,C46,C47,C48,C49,C51 ,C56,C65,C66,C67,C68,C71,C7 6,C77,C78,C79,C80,C82 Murata GRM155R71A104KA01D C18,C22,C26,C33,C39,C41,C50 Capacitor, 1000pF, 50V, 10%, X7R, 0402 ,C73 Murata GRM155R71H102KA01D 2 C27,C30 Capacitor, 6pF, 50V, +/-0.5pF, NPO, 0402 Murata GRM1555C1H6R0DZ01D 1 C53 Capacitor, 0.01uF, 25V, 10%, X7R, 0402 Murata GRM155R71E103KA01D 2 C35,C37 Capacitor, 4.7uF, 6.3VDC, 20%, X5R, 0603 Murata GRM188R60J475KE19D 2 2 C23,C72 Capacitor, 10uF, 6.3VDC, 20%, X5R, 0603 Murata GRM188R60J106ME47D 8 1 1 C44 Capacitor, 1.0uF, 16VDC, 10%, X5R, 0603 Murata GRM188R61C105KA93D 9 1 1 C52 Capacitor, 2.2uF, 6.3VDC, 10%, X5R, 0603 Murata GRM185R60J225KE26D 10 2 2 C70,C74 Capacitor, 10uF, 25 VDC, 10%, 0805 Murata GRM21BR61E106KA73L 11 4 4 D5,D6,D7,D8 LED, Dual, Yellow/Green, SMT-0605 Lite-On LTST-C195KGJSKT 12 1 1 D19 LED, Dual, Red/Green, SMT-0605 Lite-On LTST-C195KGJRKT 13 5 5 D9,D11,D13,D15,D18 LED, Red, 0603 Stanley Electric BR1111C-TR 2014 Microchip Technology Inc. 14 4 4 D10,D12,D14,D16 LED, Green, 0603 Stanley Electric BG1111C-TR 15 7 7 D1,D2,D3,D4,D20,D21,D22 LED, Green, 3mm, Diffused, 0.2" CL-vert, TH, Right Angle Lumex SSF-LXH103GD 16 1 1 D17 LED, Red, 3mm, Diffused, 0.2" CL-vert, TH, Right Angle Lumex SSF-LXH103ID 17 2 2 D23,D24 Diode, MMBD914LT, Fast Switching, 100VDC, 200mA, SOT-23 On Semiconductors MMBD914LT1 Ferrite Bead, 220 Ohm, 2A, 0.05DCR, 0603 18 2 2 FB3,FB4 Murata BLM18EG221SN1D 19 25 25 R1,R2,R3,R4,R11,R15,R17,R19, Resistor, 330, 5%, 1/16W, 0603 R21,R23,R24,R25,R26,R27,R33 ,R34,R36,R45,R51,R61,R68,R7 0,R80,R84,R85 Panasonic ERJ-3GEYJ331V 20 1 1 R5 Resistor, 12.0K, 1%, 1/16W, 0603 Panasonic ERJ-3EKF1202V 21 1 1 R7 Resistor, 21.0K, 1%, 1/10W, 0603 Panasonic ERJ-3EKF2102V EVB-USB5537 Evaluation Board User's Guide DS50002273A-page 30 TABLE C-1: 2014 Microchip Technology Inc. TABLE C-1: Item Qty 22 1 EVB-USB5537 EVALUATION BOARD BILL OF MATERIALS Qty Populated 1 Reference Designator(s) Description R8 Resistor, 150K, 1%, 1/16W, 0603 Resistor, 47K, 5%, 1/16W, 0603 Manufacturer Manufacturer Part Number Panasonic ERJ-3EKF1503V 23 1 1 R9 Yageo America 9C06031A4702JLHFT 24 15 15 R10,R13,R28,R29,R31,R38,R40 Resistor, 10K, 5%, 1/16W, 0603 ,R42,R46,R49,R60,R65,R74,R7 5,R83 Panasonic ERJ-3GEYJ103V 25 3 3 R64,R73,R76 Resistor, 10K, 5%, 1/16W, 0603 Panasonic ERJ-3GEYJ103V 26 4 4 R12,R14,R58,R63 Resistor, 100K, 5%, 1/16W, 0603 Panasonic ERJ-3GEYJ104V 27 13 13 R30,R32,R35,R37,R39,R41,R43 Resistor, 1K, 5%, 1/16W, 0603 ,R44,R47,R48, R50,R52,R55 Panasonic ERJ-3GEYJ102V 28 2 2 R53,R62 Resistor, 4.7K, 5%, 1/16W, 0603 Panasonic ERJ-3GEYJ472V 29 1 1 R54 Resistor, 29.4K, 1%, 1/10W, 0603 Panasonic ERJ-3EKF2942V 30 1 1 R56 Resistor, 1.91K, 1%, 1/10W, 0603 Stackpole Electronics RMCF0603FT1K91 31 1 1 R59 Resistor, 255, 1%, 1/10W, 0603 Panasonic ERJ-3EKF2550V 32 2 2 R6,R57 Resistor, ZERO, 0.1W, 0603 Panasonic ERJ-3GEY0R00V 33 3 3 R67,R72,R86 Resistor, ZERO, 0.1W, 0603 Panasonic ERJ-3GEY0R00V 34 2 2 R69,R81 Resistor, ZERO, 0.1W, 0603 Panasonic ERJ-3GEY0R00V 35 1 1 J11 Connector, Power Jack, 2.5 mm x 5.5 mm, 12 V, 4 A, Right Angle, TH Cui Stack PJ-002BH 36 4 4 J1,J2,J3,J4 Receptacle, USB 3.0, Style A, Right Angle, Through-hole Amphenol GSB311131HR 37 1 1 J0 Receptacle, USB 3.0, Style MicroB, Right Angle, SMT Hirose Electric Co Ltd. ZX360D-B-10P 38 3 3 J5,J6,J7 Receptacle, USB, Style A, Upright, Right Angle, Through-hole Samtec USB-A-S-S-B-VU 39 5 5 J8,J9,J12,J13,J14 Header, 1 x 2, 0.1 Inch, Vertical FCI 68000-236HLF 40 1 1 J15 Header, 2 x 5, 0.1 Inch, Vertical FCI 67996-272HLF DS50002273A-page 31 41 4 4 SW1,SW3,SW5,SW7 Switch, 3POS, DPDT, Slide, Mini, Top Actuator, TH APEM MHS223 42 5 5 SW2,SW4,SW6,SW8,SW10 Switch, DPDT, Slide, Sub-Mini, Top Actuator, TH C&K JS202011CQN 43 1 1 SW9 Switch, Momentary, SPST, 50mA, J-lead, NO, Micro- C&K Components Mini PTS810 SJM 250 SMTR LFS 44 1 1 U1 IC, DC-DC Converter Module, 0.591-6 Vout, ~12 Vin, Murata 0.591-6 VDC out, 3A, 5 pin SIP, 0.41" Wide OKR-T/3-W12-C 45 1 1 U2 IC, DC-DC Converter Module, 0.591-6 Vout, ~12 Vin, Murata 0.591-6 VDC out, 6A, 5 pin SIP, 0.41" Wide OKR-T/6-W12-C Item Qty EVB-USB5537 EVALUATION BOARD BILL OF MATERIALS Qty Populated Reference Designator(s) Description Manufacturer Manufacturer Part Number 46 1 1 U3 IC, USB5537B, USB 2.0 and 3.0 Hub, 7-port, QFN72 SMSC USB5537B_QFN72 47 1 1 U4 IC, MCP1725-ADJE/SN, LDO Regulator, Adj., 500 mA, SOIC8 Microchip MCP1725(T)-ADJE/SN 48 7 7 U5,U6,U7,U8,U10,U12,U13 IC, AP2511MP-13, Power Distribution Switch, MSOP-8EP Diodes Inc. AP2511MP-13 49 1 1 U9 IC, 74LVC1G14, Inverter, Shottky, DCK TI SN74LVC1G14DCKR 50 1 1 U11 IC, Flash, SPI, SST25VF064C, 64Mb (8M x 8), 2.7V-3.3V, 75MHz (Dual Read), SO8 Microchip SST25VF064C-80-4I-S3AE 51 1 1 Y1 Crystal, 25.000MHz, 30ppm, 6pF, SMT 2.0MM X 1.6MM Murata XRCGB25M000F3M00R0 52 4 4 -none Foot, Silicone Rubber, Adhesive, Clear, Cylindrical, .500"x.250" Bumper Specialties RBS-6 53 1 1 LBL-ASSY1 Label, Assembly Number, Laminated, 250 x 800, "EVB-USB5537_E" Brother 1/4" x 0.8" 54 1 1 LBL-SERNO Label, Serial Number, Laminated, 250 x 800 Brother 1/4" x 0.8" PCB, Ranger (EVB-USB5537), Rev. E 55 1 1 PCB Fab 56 15 0 C57,C58,C59,C60,C61,C62,C63 Capacitor, 0.1uF, 10V, 10%, X5R, 0402 ,C64,C69,C75,C81,C83,C84,C8 5,C86 Murata Ranger_E GRM155R71A104KA01D 57 2 0 C19,C20 Capacitor, 4.7uF, 6.3VDC, 20%, X5R, 0603 Murata GRM188R60J475KE19D 58 2 0 FB1,FB2 Ferrite Bead, 220 Ohm, 2A, 0.05DCR, 0603 Murata BLM18EG221SN1D 59 7 0 R16,R18,R20,R22,R77,R78,R79 Resistor, 1K, 5%, 1/16W, 0603 Panasonic ERJ-3GEYJ102V 60 3 0 R66,R71,R82 Resistor, ZERO, 0.1W, 0603 Panasonic ERJ-3GEY0R00V 61 1 0 J10 Header, 1 x 2, 0.1 Inch, Vertical Samtec TSW-102-14-L-S 62 2 0 SHUNT1,SHUNT2 Shunt, Insulated, 0.1 Inch TE Connectivity 881545-2 EVB-USB5537 Evaluation Board User's Guide DS50002273A-page 32 TABLE C-1: 2014 Microchip Technology Inc. EVB-USB5537 Evaluation Board User's Guide NOTES: 2014 Microchip Technology Inc. DS50002273A-page 33 Worldwide Sales and Service GAMERICAS ASIA/PACIFIC ASIA/PACIFIC EUROPE Corporate Office 2355 West Chandler Blvd. Chandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Technical Support: http://www.microchip.com/ support Web Address: www.microchip.com Asia Pacific Office Suites 3707-14, 37th Floor Tower 6, The Gateway Harbour City, Kowloon Hong Kong Tel: 852-2943-5100 Fax: 852-2401-3431 India - Bangalore Tel: 91-80-3090-4444 Fax: 91-80-3090-4123 Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 Atlanta Duluth, GA Tel: 678-957-9614 Fax: 678-957-1455 Austin, TX Tel: 512-257-3370 Boston Westborough, MA Tel: 774-760-0087 Fax: 774-760-0088 Chicago Itasca, IL Tel: 630-285-0071 Fax: 630-285-0075 Cleveland Independence, OH Tel: 216-447-0464 Fax: 216-447-0643 Dallas Addison, TX Tel: 972-818-7423 Fax: 972-818-2924 Detroit Novi, MI Tel: 248-848-4000 Houston, TX Tel: 281-894-5983 Indianapolis Noblesville, IN Tel: 317-773-8323 Fax: 317-773-5453 Los Angeles Mission Viejo, CA Tel: 949-462-9523 Fax: 949-462-9608 New York, NY Tel: 631-435-6000 San Jose, CA Tel: 408-735-9110 Canada - Toronto Tel: 905-673-0699 Fax: 905-673-6509 DS50002273A-page 34 Australia - Sydney Tel: 61-2-9868-6733 Fax: 61-2-9868-6755 China - Beijing Tel: 86-10-8569-7000 Fax: 86-10-8528-2104 China - Chengdu Tel: 86-28-8665-5511 Fax: 86-28-8665-7889 China - Chongqing Tel: 86-23-8980-9588 Fax: 86-23-8980-9500 China - Hangzhou Tel: 86-571-8792-8115 Fax: 86-571-8792-8116 China - Hong Kong SAR Tel: 852-2943-5100 Fax: 852-2401-3431 China - Nanjing Tel: 86-25-8473-2460 Fax: 86-25-8473-2470 China - Qingdao Tel: 86-532-8502-7355 Fax: 86-532-8502-7205 China - Shanghai Tel: 86-21-5407-5533 Fax: 86-21-5407-5066 China - Shenyang Tel: 86-24-2334-2829 Fax: 86-24-2334-2393 China - Shenzhen Tel: 86-755-8864-2200 Fax: 86-755-8203-1760 China - Wuhan Tel: 86-27-5980-5300 Fax: 86-27-5980-5118 China - Xian Tel: 86-29-8833-7252 Fax: 86-29-8833-7256 India - New Delhi Tel: 91-11-4160-8631 Fax: 91-11-4160-8632 India - Pune Tel: 91-20-3019-1500 Japan - Osaka Tel: 81-6-6152-7160 Fax: 81-6-6152-9310 Japan - Tokyo Tel: 81-3-6880- 3770 Fax: 81-3-6880-3771 Korea - Daegu Tel: 82-53-744-4301 Fax: 82-53-744-4302 Korea - Seoul Tel: 82-2-554-7200 Fax: 82-2-558-5932 or 82-2-558-5934 France - Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Germany - Dusseldorf Tel: 49-2129-3766400 Germany - Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 Germany - Pforzheim Tel: 49-7231-424750 Italy - Milan Tel: 39-0331-742611 Fax: 39-0331-466781 Italy - Venice Tel: 39-049-7625286 Malaysia - Kuala Lumpur Tel: 60-3-6201-9857 Fax: 60-3-6201-9859 Netherlands - Drunen Tel: 31-416-690399 Fax: 31-416-690340 Malaysia - Penang Tel: 60-4-227-8870 Fax: 60-4-227-4068 Poland - Warsaw Tel: 48-22-3325737 Philippines - Manila Tel: 63-2-634-9065 Fax: 63-2-634-9069 Singapore Tel: 65-6334-8870 Fax: 65-6334-8850 Taiwan - Hsin Chu Tel: 886-3-5778-366 Fax: 886-3-5770-955 Spain - Madrid Tel: 34-91-708-08-90 Fax: 34-91-708-08-91 Sweden - Stockholm Tel: 46-8-5090-4654 UK - Wokingham Tel: 44-118-921-5800 Fax: 44-118-921-5820 Taiwan - Kaohsiung Tel: 886-7-213-7830 Taiwan - Taipei Tel: 886-2-2508-8600 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 China - Xiamen Tel: 86-592-2388138 Fax: 86-592-2388130 China - Zhuhai Tel: 86-756-3210040 Fax: 86-756-3210049 03/25/14 2014 Microchip Technology Inc.