REJ10J1664-0100
SH7285 Group PLQP0144KA-A
User System Interface Board
User’s Manual
Renesas Microcomputer Development Environment System
SuperH™ Family / SH7280 Series
R0E572850CFK00
Rev.1.00
Revision Date: Jun. 12, 2007
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Notes regarding these materials
1. This document is provided for reference purposes only so that Renesas customers may select the appropriate
Renesas products for their use. Renesas neither makes warranties or representations with respect to the
accuracy or completeness of the information contained in this document nor grants any license to any
intellectual property rights or any other rights of Renesas or any third party with respect to the information in
this document.
2. Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising
out of the use of any information in this document, including, but not limited to, product data, diagrams, charts,
programs, algorithms, and application circuit examples.
3. You should not use the products or the technology described in this document for the purpose of military
applications such as the development of weapons of mass destruction or for the purpose of any other military
use. When exporting the products or technology described herein, you should follow the applicable export
control laws and regulations, and procedures required by such laws and regulations.
4. All information included in this document such as product data, diagrams, charts, programs, algorithms, and
application circuit examples, is current as of the date this document is issued. Such information, however, is
subject to change without any prior notice. Before purchasing or using any Renesas products listed in this
document, please confirm the latest product information with a Renesas sales office. Also, please pay regular
and careful attention to additional and different information to be disclosed by Renesas such as that disclosed
5. Renesas has used reasonable care in compiling the information included in this document, but Renesas
assumes no liability whatsoever for any damages incurred as a result of errors or omissions in the information
included in this document.
6. When using or otherwise relying on the information in this document, you should evaluate the information in
light of the total system before deciding about the applicability of such information to the intended application.
Renesas makes no representations, warranties or guaranties regarding the suitability of its products for any
particular application and specifically disclaims any liability arising out of the application and use of the
information in this document or Renesas products.
7. With the exception of products specified by Renesas as suitable for automobile applications, Renesas
products are not designed, manufactured or tested for applications or otherwise in systems the failure or
malfunction of which may cause a direct threat to human life or create a risk of human injury or which require
especially high quality and reliability such as safety systems, or equipment or systems for transportation and
traffic, healthcare, combustion control, aerospace and aeronautics, nuclear power, or undersea communication
transmission. If you are considering the use of our products for such purposes, please contact a Renesas
sales office beforehand. Renesas shall have no liability for damages arising out of the uses set forth above.
8. Notwithstanding the preceding paragraph, you should not use Renesas products for the purposes listed below:
(1) artificial life support devices or systems
(2) surgical implantations
(3) healthcare intervention (e.g., excision, administration of medication, etc.)
(4) any other purposes that pose a direct threat to human life
Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who
elect to use Renesas products in any of the foregoing applications shall indemnify and hold harmless Renesas
Technology Corp., its affiliated companies and their officers, directors, and employees against any and all
damages arising out of such applications.
9. You should use the products described herein within the range specified by Renesas, especially with respect
to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation
characteristics, installation and other product characteristics. Renesas shall have no liability for malfunctions or
damages arising out of the use of Renesas products beyond such specified ranges.
10. Although Renesas endeavors to improve the quality and reliability of its products, IC products have specific
characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use
conditions. Please be sure to implement safety measures to guard against the possibility of physical injury, and
injury or damage caused by fire in the event of the failure of a Renesas product, such as safety design for
hardware and software including but not limited to redundancy, fire control and malfunction prevention,
appropriate treatment for aging degradation or any other applicable measures. Among others, since the
evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or
system manufactured by you.
11. In case Renesas products listed in this document are detached from the products to which the Renesas
products are attached or affixed, the risk of accident such as swallowing by infants and small children is very
high. You should implement safety measures so that Renesas products may not be easily detached from your
products. Renesas shall have no liability for damages arising out of such detachment.
12. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written
approval from Renesas.
13. Please contact a Renesas sales office if you have any questions regarding the information contained in this
document, Renesas semiconductor products, or if you have any other inquiries.
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IMPORTANT INFORMATION
READ FIRST
• READ this user's manual before using this emulator product.
• KEEP the user's manual handy for future reference.
Do not attempt to use the emulator product until you fully understand its mechanism.
Emulator Product:
Throughout this document, the term "emulator product" shall be defined as the following
products produced only by Renesas Technology Corp. and Renesas Solutions Corp. excluding all
subsidiary products.
•
•
•
•
•
•
•
E200F main unit
External bus trace unit
Evaluation-chip unit
Expansion profiling unit
Emulation memory unit
User system interface
Trace cable
The user system or a host computer is not included in this definition.
Purpose of the User System Interface Board:
This user system interface board is used to connect the evaluation-chip unit to the user system.
This user system interface board must only be used for the above purpose.
Limited Applications:
This emulator product is not authorized for use in transportation, vehicular, medical (where
human life is potentially at stake), aerospace, nuclear, or undersea repeater applications. Buyers of
this emulator product must notify Renesas Technology Corporation, Renesas Solutions
Corporation or an authorized Renesas Technology product distributor before planning to use the
product in such applications.
Improvement Policy:
Renesas Technology Corp. (including its subsidiaries, hereafter collectively referred to as
Renesas) pursues a policy of continuing improvement in design, performance, and safety of the
emulator product. Renesas reserves the right to change, wholly or partially, the specifications,
design, user's manual, and other documentation at any time without notice.
I
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Target User of the Emulator Product:
This emulator product should only be used by those who have carefully read and thoroughly
understood the information and restrictions contained in the user's manual. Do not attempt to use
the emulator product until you fully understand its mechanism.
It is highly recommended that first-time users be instructed by users that are well versed in the
operation of the emulator product.
Users are required to be familiar with the basic knowledge for the electric circuits, logic
circuits, and microcomputers.
Precautions to be Taken when Using This Product:
1. This emulator is a development supporting unit for use in your program development and
evaluation stages. In mass-producing your program you have finished developing, be sure to
make a judgment on your own risk that it can be put to practical use by performing integration
test, evaluation, or some experiment else.
2. In no event shall Renesas Solutions Corporation be liable for any consequence arising from the
use of this emulator.
3. Renesas Solutions Corporation strives to renovate or provide a workaround for product
malfunction at some charge or without charge. However, this does not necessarily mean that
Renesas Solutions Corporation guarantees the renovation or the provision under any
circumstances.
4. This emulator has been developed by assuming its use for program development and
evaluation in laboratories. Therefore, it does not fall under the application of Electrical
Appliance and Material Safety Law and protection against electromagnetic interference when
used in Japan.
5. This emulator does not conform to safety standards such as UL or IEC. Be careful when you
take this emulator overseas.
6. Renesas cannot anticipate every possible circumstance that might involve a potential hazard.
The warnings in this user's manual and on the emulator product are therefore not all inclusive.
Therefore, you must use the emulator product safely at your own risk.
II
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LIMITED WARRANTY
Renesas warrants its emulator products to be manufactured in
accordance with published specifications and free from defects in
material and/or workmanship. Renesas, at its option, will replace any
emulator products returned intact to the factory, transportation charges
prepaid, which Renesas, upon inspection, shall determine to be defective
in material and/or workmanship. The foregoing shall constitute the sole
remedy for any breach of Renesas’ warranty. See the Renesas warranty
booklet for details on the warranty period. This warranty extends only
to you, the original Purchaser. It is not transferable to anyone who
subsequently purchases the emulator product from you. Renesas is not
liable for any claim made by a third party or made by you for a third
party.
DISCLAIMER
RENESAS MAKES NO WARRANTIES, EITHER EXPRESS OR
IMPLIED, ORAL OR WRITTEN, EXCEPT AS PROVIDED
HEREIN, INCLUDING WITHOUT LIMITATION THEREOF,
WARRANTIES AS TO MARKETABILITY, MERCHANTABILITY,
FITNESS FOR ANY PARTICULAR PURPOSE OR USE, OR
AGAINST INFRINGEMENT OF ANY PATENT. IN NO EVENT
SHALL RENESAS BE LIABLE FOR ANY DIRECT, INCIDENTAL
OR CONSEQUENTIAL DAMAGES OF ANY NATURE, OR
LOSSES OR EXPENSES RESULTING FROM ANY DEFECTIVE
EMULATOR PRODUCT, THE USE OF ANY EMULATOR
PRODUCT, OR ITS DOCUMENTATION, EVEN IF ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES. EXCEPT AS
EXPRESSLY STATED OTHERWISE IN THIS WARRANTY,
THIS EMULATOR PRODUCT IS SOLD "AS IS ", AND YOU
MUST ASSUME ALL RISK FOR THE USE AND RESULTS
OBTAINED FROM THE EMULATOR PRODUCT.
III
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State Law:
Some states do not allow the exclusion or limitation of implied warranties or liability for
incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may have other rights which may vary from
state to state.
The Warranty is Void in the Following Cases:
Renesas shall have no liability or legal responsibility for any problems caused by misuse,
abuse, misapplication, neglect, improper handling, installation, repair or modifications of the
emulator product without Renesas’ prior written consent or any problems caused by the user
system.
All Rights Reserved:
1. Circuitry and other examples described herein are meant merely to indicate the characteristics
and performance of Renesas’ semiconductor products. Renesas assumes no responsibility for
any intellectual property claims or other problems that may result from applications based on
the examples described herein.
2. No license is granted by implication or otherwise under any patents or other rights of any third
party or Renesas.
3. This user's manual and emulator product are copyrighted and all rights are reserved by
Renesas. No part of this user's manual, all or part, may be reproduced or duplicated in any
form, in hard-copy or machine-readable form, by any means available without Renesas’ prior
written consent.
Figures:
Some figures in this user's manual may show items different from your actual system.
IV
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SAFETY PAGE
READ FIRST
• READ this user's manual before using this emulator product.
• KEEP the user's manual handy for future reference.
Do not attempt to use the emulator product until you fully understand its mechanism.
DEFINITION OF SIGNAL WORDS
Either in the user's manual or on the product, several icons are used to insure proper
handling of this product and also to prevent injuries to you or other persons, or damage to
your properties. Their graphic images and meanings are given in this safety page. Be sure to
read this chapter before using the product.
This is the safety alert symbol. It is used to alert you to potential personal
injury hazards. Obey all safety messages that follow this symbol to avoid
possible injury or death.
DANGER
DANGER indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
WARNING
WARNING indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
CAUTION
CAUTION indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury.
CAUTION
CAUTION used without the safety alert symbol indicates a
potentially hazardous situation which, if not avoided, may result
in property damage.
NOTE emphasizes essential information.
In addition to the four above, the following are also used as appropriate.
V
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means WARNING or CAUTION.
Example:
CAUTION AGAINST AN ELECTRIC SHOCK
means PROHIBITION.
Example:
DISASSEMBLY PROHIBITED
means A FORCIBLE ACTION.
Example:
UNPLUG THE POWER CABLE FROM THE RECEPTACLE.
VI
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WARNING
Warnings for AC Power Supply:
• If the attached AC power cable does not fit the
receptacle, do not alter the AC power cable and do not
plug it forcibly. Failure to comply may cause electric
shock and/or fire.
• Use an AC power cable which complies with the safety
standard of the country.
• Do not touch the plug of the AC power cable when your
hands are wet. This may cause electric shock.
• This product is connected signal ground with frame
ground. If your developing product is transformless (not
having isolation transformer of AC power), this may cause
electric shock. Also, this may give an unrepairable
damage to this product and your developing one.
While developing, connect AC power of the product to
commercial power through isolation transformer in order
to avoid these dangers.
• If other equipment is connected to the same branch
circuit care should be taken not to overload the circuit.
Refer to nameplate for electrical ratings.
• When installing this equipment, insure that a reliable
ground connection is maintained.
VII
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WARNING
• If you smell a strange odor, hear an unusual sound, or
see smoke coming from this product, then disconnect
power immediately by unplugging the AC power cable
from the outlet.
Do not use this as it is because of the danger of electric
shock and/or fire. In this case, contact your local
distributor.
• When installing or connecting this product with other
equipment, shut down AC power or disconnect the AC
power cord from the equipment to prevent personal injury
or damage to the equipment.
Warnings to Be Taken for This Product:
• Do not disassemble or modify this product. Personal
injury due to electric shock may occur if this product is
disassembled and modified.
• Make sure nothing falls into the cooling fan on the top
panel, especially liquids, metal objects, or anything
combustible.
Warning for Installation:
• Do not set this product in water or areas of high
humidity. Make sure that the product does not get wet.
Spilling water or some other liquid into the product may
cause unrepairable damage.
Warning for Use Environment:
• This equipment is to be used in an environment with a
maximum ambient temperature of 35°C. Care should be
taken that this temperature is not exceeded.
VIII
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CAUTION
Cautions for AC Adapter:
• Use only the AC adapter included in this product
package.
• The included AC adapter is for this emulator. Do not use it
for other product.
• The DC plug on the included AC adapter has the below
polarity.
• The included AC adapter has no power supply switch.
The AC adapter is always active while connecting the AC
power cable.
Cautions to Be Taken for This Product:
• Use caution when handling this product. Be careful not to
apply a mechanical shock.
• Do not pull the main unit by the probe of the emulation
probe or the flexible cable which are connected to this
product. Excessive flexing or force of the flexible cable for
connecting this product to the emulation probe may break
connector.
Caution for Installation:
• When in use do not place the emulator on its side.
IX
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WARNING
Observe the precautions listed below. Failure to do so
will result in a FIRE HAZARD and will damage the user
system and the emulator product or will result in
PERSONAL INJURY. The USER PROGRAM will be
LOST.
1. Do not repair or remodel the emulator product by
yourself for electric shock prevention and quality
assurance.
2. Always switch OFF the E200F emulator and user system
before connecting or disconnecting any CABLES or
PARTS.
3. Always before connecting any CABLES, make sure that
pin 1 on both sides are correctly aligned.
X
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Preface
The R0E572850CFK00 is a user system interface board that connects a user system for the
SH7285 PLQP0144KA-A (former package: FP-144LV) package to the SH7280 E200F emulator
(R0E0200F1EMU00 or R0E572800VKK00).
i
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ii
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Contents
Section 1 Configuration.....................................................................................1
Section 2 Environmental Conditions .................................................................3
Section 3 Connection Procedures ......................................................................5
3.1 Connecting User System Interface Board to User System................................................5
3.1.1 Installing IC Socket .............................................................................................5
3.1.2 Installing Cable Head...........................................................................................6
3.1.3 Fastening Cable Head ..........................................................................................6
3.2 Connecting User System Interface Board to EV-Chip Board...........................................8
3.3 Recommended Dimensions for User System Mount Pad (Footprint)...............................10
3.4 Dimensions for External Bus Trace Unit, Emulation Memory Unit, EV-Chip Unit,
and User System Interface Board......................................................................................11
3.5 Resulting Dimensions after Connecting User System Interface Board.............................13
Section 4 Installing the MCU to the User System.............................................17
Section 5 Verifying Operation...........................................................................19
Section 6 Notice.................................................................................................21
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iv
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Section 1 Configuration
Figure 1 and table 1 show the external appearance and components, respectively, of the user
system interface board for the PLQP0144KA-A. Please make sure you have all of these
components when unpacking.
Screws (M2.0 x 6 mm)
EV-chip unit
Screws (M2.0 x 10 mm)
Board
Socket cover
Spacer
IC socket
User system
Figure 1 User System Interface Board for the SH7285 PLQP0144KA-A Package
1
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CAUTION
Use a NQPACK144SD-ND socket (manufactured by Tokyo
Eletech Corporation) and a HQPACK144SD (manufactured by
Tokyo Eletech Corporation) for the PLQP0144KA-A package
IC socket and socket cover, respectively, on the user system.
Table 1
R0E572850CFK00 Components
No. Component
Quantity
Remarks
1
2
Board
1
1
With four spacers (2.6MP x 11 mm)
IC socket
For the PLQP0144KA-A package (to be mounted
on the user system)
3
Socket cover
1
For the PLQP0144KA-A package (for installing
MCU)
4
5
6
7
8
Screws (M2.0 x 10 mm)
Screws (M2.0 x 6 mm)
Guide pins
4
4
3
1
1
For fastening board
For installing a PLQP0144KA-A-packaged MCU
Screwdriver
User’s manual
User’s manual for R0E572850CFK00 (this
manual)
2
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Section 2 Environmental Conditions
Maintain the conditions in table 2 when using the emulator.
Table 2
Environmental Conditions
Item
Specifications
Temperature
Operating: +10 to +35°C
Storage: -10 to +35°C
Humidity
Vibration
Operating: 35 to 80% RH, no condensation
Storage: 35 to 80% RH, no condensation
Operating: 2.45 m/s2 max.
Storage: 4.9 m/s2 max.
Transportation: 14.7 m/s2 max.
Ambient gases
There must be no corrosive gases present.
3
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Section 3 Connection Procedures
3.1
Connecting User System Interface Board to User System
WARNING
Always switch OFF the user system and the emulator
product before the USER SYSTEM INTERFACE BOARD
is connected to or removed from any part. Before
connecting, make sure that pin 1 on both sides are correctly
aligned. Failure to do so will result in a FIRE HAZARD and
will damage the user system and the emulator product or
will result in PERSONAL INJURY. The USER PROGRAM will
be LOST.
To connect the cable head to the user system, follow the instructions below.
3.1.1 Installing IC Socket
Solder the IC socket for a PLQP0144KA-A package to the user system.
CAUTION
Be sure to completely solder the leads so that the solder
slops gently over the leads and forms solder fillets. (Use
slightly more solder than the MCU.)
5
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3.1.2
Installing Cable Head
CAUTION
Check the location of pin 1 before inserting.
Align pin 1 on the IC socket for a PLQP0144KA-A package on the user system with pin 1 on the
user system interface board, and insert the user system interface board into the IC socket on the
user system, as shown in figure 2.
3.1.3
Fastening Cable Head
CAUTION
1. Use a Phillip-type screwdriver whose head matches the
screw head.
2. The tightening torque must be 0.054 N•m or less.
If the applied torque cannot be accurately measured,
stop tightening when the force required to turn the screw
becomes significantly greater than that needed when first
tightening. If a screw is tightened too much, the screw
head may break or an IC socket contact error may be
caused by a crack in the IC socket solder.
3. If the emulator does not operate correctly, cracks might
have occurred in the solder. Check conduction with
a tester and re-solder the IC socket if necessary.
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Fasten the user system interface board to the IC socket for a PLQP0144KA-A package on the user
system with the four screws (M2.0 x 10 mm) provided. Each screw should be tightened a little at
a time, alternating between screws on opposing corners. Take special care, such as manually
securing the IC socket soldered area, to prevent the soldered IC socket from being damaged by
overtightening the screws or twisting the components.
Screws (M2.0 x 10 mm)
Board
Pin 1
IC socket
(NQPACK144SD-ND manufactured by
Tokyo Eletech Corporation)
User system
Figure 2 Connecting User System Interface Board to User System
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3.2
Connecting User System Interface Board to EV-Chip Board
WARNING
Observe the precautions listed below. Failure to do so
will result in a FIRE HAZARD and will damage the user
system and the emulator product or will result in
PERSONAL INJURY. The USER PROGRAM will be LOST.
1. Always switch OFF the user system and the emulator
product before the USER SYSTEM INTERFACE BOARD
is connected to or removed from any part. Before
connecting, make sure that pin 1 on both sides are
correctly aligned.
2. The user system interface board dedicated to the
emulator must be used.
1. Make sure the user system and emulator are turned off.
2. Align the connectors on the board with those on the EV-chip board according to their numbers
(figure 3).
3. Adjust the height of the spacer attached to the board with the user system.
8
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EV-chip unit
Connector No.
EV-Chip Unit
Board
Connector No.
Connector No.
UCN1
UCN2
User I/F Connector 1
(CN4)
User I/F Connector 2
(CN5)
Board
Spacer
User system
Figure 3 Connecting User System Interface Board to EV-Chip Board
9
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3.3
Recommended Dimensions for User System Mount Pad (Footprint)
Figure 4 shows the recommended dimensions for the mount pad (footprint) for the user system
with an IC socket for a PLQP0144KA-A package (NQPACK144SD-ND: manufactured by Tokyo
Eletech Corporation). Note that the dimensions in figure 4 are somewhat different from those of
the actual chip's mount pad.
23.00
19.00
0.5 x 35 = 17.5
0.50
7.00
0.25
SL-type
2.00
Dimension and tolerance
Dimension
Up to 1.2
Tolerance
±0.05
1.3 to 2.0
±0.10
2.1 to 5.0
±0.15
5.1 to 10.0
10.1 or above
±0.20
±0.30
Unit: mm
Figure 4 Recommended Dimensions for Mount Pad
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3.4
Dimensions for External Bus Trace Unit, Emulation Memory Unit,
EV-Chip Unit, and User System Interface Board
The dimensions for the external bus trace unit, emulation memory unit, EV-chip unit, and the user
system interface board are shown in figure 5.
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125.0
External bus trace unit
125.0
Emulation memory unit
125.0
EV-chip unit
60.0
30.0
Pin 1
Spacer
Unit: mm
Tolerance: ±0.5 mm
Board
5.0
Figure 5 Dimensions for External Bus Trace Unit, Emulation Memory Unit, EV-Chip Unit,
and User System Interface Board
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3.5
Resulting Dimensions after Connecting User System Interface Board
The resulting dimensions, after connecting the user system interface board to the user system, are
shown in figures 6, 7, and 8.
External bus trace unit
Emulation memory unit
EV-chip unit
24.5
27.5
37.5
30.0
IC socket
Spacer (φ6.0)
(NQPACK144SD-ND manufactured by
Tokyo Eletech Corporation)
User system
24.5
24.5
Pin 1
Unit: mm
Tolerance: ±1.0 mm
Top view
Figure 6 Resulting Dimensions after Connecting User System Interface Board (when
Connecting External Bus Trace Unit, Emulation Memory Unit, and EV-Chip Unit)
13
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External bus trace unit
EV-chip unit
24.5
30.0
27.5
37.5
IC socket
(NQPACK144SD-ND manufactured by
Tokyo Eletech Corporation)
Spacer (φ6.0)
User system
24.5
24.5
Pin 1
Unit: mm
Tolerance: ±1.0 mm
Top view
Figure 7 Resulting Dimensions after Connecting User System Interface Board (when
Connecting External Bus Trace Unit and EV-Chip Unit)
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EV-chip unit
24.5
30.0
27.5
37.5
IC socket
(NQPACK144SD-ND manufactured by
Tokyo Eletech Corporation)
Spacer (φ6.0)
User system
24.5
24.5
Pin 1
Unit: mm
Tolerance: ±1.0 mm
Top view
Figure 8 Resulting Dimensions after Connecting User System Interface Board (when
Connecting EV-Chip Unit)
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Section 4 Installing the MCU to the User System
CAUTION
1. Check the location of pin 1 before inserting.
2. Use a Philips-type screwdriver whose head matches the
screw head.
3. The tightening torque must be 0.054 N•m or less.
If the applied torque cannot be accurately measured,
stop tightening when the force required to turn the screw
becomes significantly greater than that needed when first
tightening. If a screw is tightened too much, the screw
head may break or an IC socket contact error may be
caused by a crack in the IC socket solder.
4. If the MCU does not operate correctly, cracks might have
occurred in the solder. Check conduction with a tester
and re-solder the IC socket if necessary.
Check the location of pin 1 before inserting the MCU into the IC socket on the user system, as
shown in figure 9. After inserting the MCU, fasten the socket cover with the provided four screws
(M2.0 x 6 mm). Take special care, such as manually securing the IC socket soldered area, to
prevent the IC socket from being damaged by overtightening the screws or twisting the
components.
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Screws (M2.0 x 6 mm)
Socket cover
MCU (SH7285)
Pin 1
IC socket
(NQPACK144SD-ND manufactured by
Tokyo Eletech Corporation)
User system
Figure 9 Installing MCU to User System
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Section 5 Verifying Operation
1. Turn on the emulator according to the procedures described in the SH-2A, SH-2 E200F
Emulator User's Manual (R0E0200F1EMU00E or R0E572800EMU00E)).
2. The emulator connected to this user system interface board supports three kinds of clock
sources as the MCU clock. For details, refer to the SH7080 E200F Emulator User's Manual
(R0E0200F1EMU00E).
⎯ To use the emulator internal clock
Select the clock in the emulator by the CLOCK command (emulator command).
⎯ To use the external clock on the user system
Supply the external clock from the user system to the emulator by inputting the EXTAL
pin (pin 97) on the user system interface board or connecting the crystal oscillator to the
XTAL (pin 95) and EXTAL pins. For details, refer to section 4, Clock Pulse Generator, in
the SH7280 Group Hardware Manual.
Figure 10 shows the clock oscillator on the user system interface board.
HCU04
HCU04
HCU04
HCU04
To E200F
emulator
EXTAL
XTAL
System clock
Figure 10 Clock Oscillator
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Section 6 Notice
1. Before connecting any parts or cables, make sure that pin 1 on the both sides are correctly
aligned.
2. Do not apply excessive force to the user system interface board while it is connected to the
user system.
3. The dimensions of the recommended mount pad for the IC socket for this user system
interface board are different from those of the MCU.
4. This user system interface board is specifically designed for the SH7280 E200F EV-chip unit
(R0E572800VKK00). Do not use this board with any other emulator.
5. When power is not supplied to the Vcc pin on the user system interface board, the emulator
displays ** VCC DOWN. The emulator will not operate correctly.
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SH7285 Group PLQP0144KA-A
User System Interface Board
User's Manual
Publication Date: Rev. 1.00, June 12, 2007
Published by:
Sales Strategic Planning Div.
Renesas Technology Corp.
Customer Support Department
Global Strategic Communication Div.
Renesas Solutions Corp.
Edited by:
© 2007. Renesas Technology Corp., All rights reserved. Printed in Japan.
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Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
RENESAS SALES OFFICES
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Colophon 6.0
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SH7285 Group PLQP0144KA-A
User System Interface Board
User’s Manual
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