Note the following details of the code protection feature on Microchip devices:
YSTEM
CERTIFIE DBYDNV
== ISO/TS16949==
•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superseded by updates.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 unless otherwise stated.
Trademarks
The Microchip name and logo, the Microchip logo, dsPIC, FlashFlex, flexPWR, JukeBlox, K
MediaLB, MOST, MOST logo, MPLAB, OptoLyzer, PIC, PICSTART, PIC
UNI/O are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.
The Embedded Control Solutions Company and mTouch are registered trademarks of Microchip Technology Incorporated in the U.S.A.
Analog-for-the-Digital Age, BodyCom, chipKIT, chipKIT logo, CodeGuard, dsPICDEM, dsPICDEM.net, ECAN, In-Circuit Serial
Programming, ICSP, Inter-Chip Connectivity, KleerNet, KleerNet logo, MiWi, motorBench, MPASM, MPF, MPLAB Certified logo,
MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, RightTouch logo, REAL
ICE, SQI, Serial Quad I/O, Total Endurance, TSHARC, USBCheck, VariSense, ViewSpan, WiperLock, Wireless DNA, and ZENA are
trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.
SQTP is a service mark of Microchip Technology Incorporated in the U.S.A.
Silicon Storage Technology is a registered trademark of Microchip Technology Inc. in other countries.
GestIC is a registered trademark of Microchip Technology Germany II GmbH & Co. KG, a subsidiary of Microchip Technology Inc., in
other countries.
All other trademarks mentioned herein are property of their respective companies.
logo, RightTouch, SpyNIC, SST, SST Logo, SuperFlash and
EELOQ, KEELOQ logo, Kleer, LANCheck,
QUALITYMANAGEMENTS
DS50002399B-page 2 2015 Microchip Technology Inc.
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
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.
Worldwide Sales and Service .....................................................................................34
DS50002399B-page 6 2015 Microchip Technology Inc.
UTC2000
EVALUATION KIT
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 website
(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
Select the Help menu, and then Topics to open a list of available online help files.
®
IDE online help.
INTRODUCTION
This chapter contains general information that will be useful to know before using the
UTC2000 Evaluation Kit User’s Guide. Items discussed in this chapter include:
• Document Layout EVK-UTC2000
• Conventions Used in this Guide
• Warranty Registration
• The Microchip Website
• Customer Support
• Document Revision History
DOCUMENT LAYOUT EVK-UTC2000
This document describes how to use the UTC2000 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 UTC2000 Evaluation
Kit
• Chapter 2. “Getting Started” – Provides information about set-up and operation
of the UTC2000 Evaluation Kit.
• Chapter 3. “Hardware Configuration” – Includes information about the
hardware configuration of the UTC2000 Evaluation Kit.
• Appendix A. “UTC2000 Schematics”
• Appendix B. “EVK-UTC2000 BOM”
• Appendix C. “EVK-UTC2000 PCB Silk Screens”
Note:USB Type-C™ USB-C™ are trademarks of USB Implementation Forum.
4‘b0010, 2‘hF1
where N is the total number of
digits, R is the radix and n is a
digit.
Filenamesautoexec.bat
File pathsc:\mcc18\h
Keywords_asm, _endasm, static
Command-line options-Opa+, -Opa-
Bit values0, 1
Constants0xFF, ‘A’
any valid filename
[options]
Choice of mutually exclusive
arguments; an OR selection
Represents code supplied by
user
errorlevel {0|1}
var_name...]
void main (void)
{ ...
}
DS50002399B-page 8 2015 Microchip Technology Inc.
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 website.
THE MICROCHIP WEBSITE
Microchip provides online support via our website at www.microchip.com. This website
is used as a means to make files and information easily available to customers. Accessible by using your favorite Internet browser, the website 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
Preface
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 website at:
DS50002399B (11-20-15)Section 2.1 “Contents of the
Kit”
Section 2.2.2 “EVB-UTC200
0-DFP Legacy Charging
Operation”
Section 2.2.4 “3.0A
Charging Operation”
Figure 3-3Updated image to remove black square in middle of
Figure 3-6Added trademark symbol to USB Type-C™.
Figure 3-7Replaced incorrect image.
Figure 3-8Added trademark symbol to USB Type-C™.
Appendix A. “UTC2000
Schematics”
Appendix B. “EVK-UTC2000
BOM”
Updated grammar.
Updated first paragraph to replace 56 k? with 56 kΩ.
Updated steps to reflect correct information.
the diagram.
Updated all images to remove extraneous information.
Fixed inconsistent text size.
DS50002399B-page 10 2015 Microchip Technology Inc.
EVALUATION KIT
Chapter 1. Overview
1.1UTC2000 EVALUATION KIT OVERVIEW AND FEATURES
The UTC2000 Evaluation Kit is intended to demonstrate the form factor and reversibility of the USB Type-C™ cable operation as enabled by the UTC2000 basic Type-C
controller. The kit includes a downstream facing port board, an upstream facing port
board, and a USB Type-C cable, as shown in Figure 1-1. A basic USB Type-C connection can be demonstrated with a standard USB 2.0 or USB 3.1* host port, the UTC2000
EVK and any USB 2.0 or USB 3.1 device. See Section 1.2 “Features” for more information.
Note:EVK-UTC2000 is enabled with a USB 3.1 Gen 1 switch. USB 3.1 Gen 2 can
be supported by using a compliant USB 3.1 Gen 2 switch.
FIGURE 1-1:UTC2000 EVALUATION KIT
UTC2000
USER’S GUIDE
1.2FEATURES
• EVB-UTC2000-DFP converts any USB Type-A port to a USB Type-C port
• EVB-UTC2000-UFP converts any USB device to a USB Type-C device
• Compatible with USB 2.0 and USB 3.1 host ports and devices
• Supports basic USB Type-C 5V charging at:
- Legacy 500mA (USB 2.0)/900mA (USB 3.1)
-1.5A
-3.0A
• LED status indicators on the downstream facing port (DFP) board include:
DS50002399B-page 14 2015 Microchip Technology Inc.
Chapter 2. Getting Started
2.1CONTENTS OF THE KIT
The UTC2000 Evaluation kit includes the basic equipment necessary for evaluation.
The items included in the kit are:
1. EVB-UTC2000-DFP Evaluation Board
2. EVB-UTC2000-UFP Evaluation Board
3. USB Type-C Cable
2.2BRING-UP AND TESTING
2.2.1Setup and Requirements
• EVB-UTC2000-DFP: Before use, slide SW1 to the legacy charging mode. To use,
simply insert the device into any USB Type-A USB 2.0 or USB 3.1 host port. Any
USB Type-C device may now be connected to the USB Type-C port. The reversibility of the USB Type-C cable can be demonstrated by connecting it in the opposite direction.
• EVB-UTC2000-UFP: To use, connect to any USB Type-C host or hub port. If
there is no native USB Type-C host available, the EVB-UTC2000-DFP board may
be used. Insert a USB 2.0 or USB 3.1 device into the Type-A receptacle (J2) of the
EVB-UTC2000-UFP. The device may then be used normally.
UTC2000
EVALUATION KIT
2.2.2EVB-UTC2000-DFP Legacy Charging Operation
The EVB-UTC2000-DFP board is configured to Legacy 500mA (USB2.0)/900mA
(USB3.1 Gen1) charging mode by default. Ensure that SW1 is in the “Lgcy” position.
The switch will select 56 kΩ CC1/CC2 Rp pull-up resistors and set the CFG_SEL voltage to the appropriate level.
When connecting the EVB-UTC2000-DFP board to the EVB-UTC2000-UFP while in
Legacy charging mode, the “Legacy” charging capability LED indicator (D4) on the
EVB-UTC2000-UFP will be illuminated.
2.2.31.5A Charging Operation
The EVB-UTC2000-DFP is designed to plug in and operate from any legacy USB
Type-A port. To protect your computer from possible overcurrent issues, 1.5A and 3.0A
modes have been disabled by default.
To test 1.5A charging mode, perform the following steps:
1. Remove R15 and R17 56k Rp pull-up resistors.
2. Populate R18 and R23 with 22k, 0402 footprint resistors.
3. Set SW1 to the “1.5A” position.
4. Remove R3 to isolate the 5V domain on the EVB-UTC200-DFP from the 5V
domain on your host PC.
5. Connect an external power supply as shown in Section 3.1.1 “Power Source”.
When connecting the EVB-UTC2000-DFP board to the EVB-UTC2000-UFP while in
1.5A charging mode, the “1.5A” charging capability LED (D3) indicator on the
EVB-UTC2000-UFP will be illuminated.
2.2.43.0A Charging Operation
The EVB-UTC2000-DFP is designed to plug in and operate from any legacy USB
Type-A port. To protect your computer from possible overcurrent issues, 1.5A and 3.0A
modes have been disabled by default.
To test 3.0A charging mode, perform the following steps:
1. Remove R15 and R17 56k Rp pull-up resistors.
2. Populate R24 and R27 with 10k, 0402 footprint resistors.
3. Set SW1 to the “3.0A” position.
4. Remove R3 to isolate the 5V domain on the EVB-UTC200-DFP from the 5V
domain on your host PC.
5. Connect an external power supply as shown in Section 3.1.1 “Power Source”.
When connecting the EVB-UTC2000-DFP board to the EVB-UTC2000-UFP while in
3.0A charging mode, the “3.0A” charging capability LED indicator (D2) on the
EVB-UTC2000-UFP will be illuminated.
DS50002399B-page 16 2015 Microchip Technology Inc.
Chapter 3. Hardware Configuration
3.1HARDWARE DESCRIPTION
FIGURE 3-1:EVB-UTC2000-UFP (TOP-SIDE)
UTC2000
EVALUATION KIT
USER’S GUIDE
FIGURE 3-2:EVB-UTC2000-DFP (TOP-SIDE)
3.1.1Power Source
The EVB-UTC2000-DFP can be powered in one of two ways:
1. Host/Hub Port VBUS: The board can be powered by 5V VBUS sourced from
the connected host port. Do not operate with SW1 in the 1.5A or 3.0A modes and
attempt to draw 1.5A or 3.0A when connected in this way, as Legacy USB Type-A
host ports typically cannot support this amount of current draw.
2. External 5V Supply: An external 5V supply may be connected to TP1 to test
1.5A and 3.0A charging. Be sure to remove the R3 zero-ohm resistor to prevent
voltage back drive to the host/hub port, as shown in Figure 3-3.
R18/R23, R24/R27 are not populated by default because
this EVB is designed to plug into any legacy USB port.
In order to test higher current modes, ensure to do the following:
R17
56k
0402
1%
4
Q3B
5
3
PMDXB600UNE
PMDXB600UNE
3.3V
3.3V
R11
1k
0402
R30
1%
"Plug Orientation"
10k
0402
D6
YELLOW
PLUG_ORIENTATION#
1. Remove R15 and R17
2. Populate R18/R23 for 1.5A mode, or R24/R27 for 3.0A
3. Set SW1 in the corresponding position
4. Remove R3 to isolate 5V from the host PC
5. Connect an external high currect bench supply to TP1/TP2
> 5.5V is recommended if testing 3A mode
R27
R23
R18
DNP
2
R20
100k
0402
1%
DNP
22k
22k
0402
0402
1%
1%
1
4
Q4A
Q4B
5
6
3
PMDXB600UNE
PMDXB600UNE
R24
DNP
10k
10k
0402
0402
1%
1%
1
4
Q6A
Q6B
2
R26
6
3
100k
0402
1%
PMDXB600UNE
PMDXB600UNE
DNP
5
SW1
1
2
C1
C1
3
AYZ0203AGRLC
3.3V Supply
5V
12345
DNP
PLUG_ORIENTATION#
5V
4
5
C2
C2
6
C5
1.0μF
1.5A_SEL
3A_SEL
CC2
CC1
U1
MCP1755T-3302E/OT
1
VIN
3
SHDN
VOUT
GND
PWRGD
2
DS50002399B-page 26 2015 Microchip Technology Inc.