Renesas Computer Hardware R0E571250CFG00 User Guide

REJ10J1208-0300  
SH7125 Group PRQP0064GB-A  
User System Interface Board  
User’s Manual  
Renesas Microcomputer Development Environment System  
SuperHFamily / SH7125 Series  
R0E571250CFG00  
Rev.3.00  
Revision Date: Feb. 27, 2007  
 
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.  
 
 
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 board  
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
 
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  
 
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  
 
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  
 
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
 
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  
 
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  
 
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  
 
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  
 
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.  
4. If cables are connected incorrectly, the power pins will be  
short circuited in the following way:  
270˚ rotation  
90˚ rotation  
4 (Vcc)  
52 (AVss)  
6 (Vss)  
6 (Vss)  
22 (Vcc)  
24 (Vss)  
4 (Vcc)  
22 (Vcc)  
24 (Vss)  
8 (VCL)  
8 (VCL)  
52 (AVss)  
X
 
Preface  
The R0E571250CFG00 is a user system interface board that connects a user system for the  
SH7125 PRQP0064GB-A (former code: FP-64AV) package to the SH7080 E200F emulator  
(R0E0200F1EMU00 or R0E570800VKK00).  
i
 
ii  
 
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 EV-Chip Unit and User System Interface Board.....................................11  
3.5 Resulting Dimensions after Connecting User System Interface Board.............................12  
Section 4 Installing the MCU to the User System.............................................13  
Section 5 Verifying Operation...........................................................................15  
Section 6 Notice.................................................................................................17  
iii  
 
iv  
 
Section 1 Configuration  
Figure 1 and table 1 show the configuration and components of the user system interface board for  
the PRQP0064GB-A (former code: FP-64AV) package. 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 SH7125 PRQP0064GB-A (Former Code:  
FP-64AV) Package  
1
 
CAUTION  
Use an NQPACK064SA socket (manufactured by Tokyo  
Eletech Corporation) and a HQPACK064SA (manufactured by  
Tokyo Eletech Corporation) for the PRQP0064GB-A (former  
code: FP-64AV) package IC socket and socket cover,  
respectively, on the user system.  
Table 1  
R0E571250CFG00 Components  
No. Component  
Quantity  
Remarks  
1
2
Board  
1
1
With four spacers (2.6MP x 11 mm)  
IC socket  
For the PRQP0064GB-A (former code: FP-64AV)  
package (to be mounted on the user system)  
3
Socket cover  
1
For the PRQP0064GB-A (former code: FP-64AV)  
package (for installing MCU)  
4
5
Screws (M2.0 x 10 mm)  
Screws (M2.0 x 6 mm)  
4
4
For fastening board  
For installing a PRQP0064GB-A (former code:  
FP-64AV)-packaged MCU  
6
7
8
Guide pins  
3
1
1
Screwdriver  
User’s manual  
User’s manual for R0E571250CFG00 (this  
manual)  
2
 
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
 
4
 
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 PRQP0064GB-A (former code: FP-64AV) 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
 
3.1.2  
Installing Cable Head  
CAUTION  
Check the location of pin 1 before inserting.  
If the IC socket is not connected properly, the power-supply  
pins will be shorted as shown below.  
270˚ rotation  
90˚ rotation  
4 (Vcc)  
52 (AVss)  
6 (Vss)  
6 (Vss)  
22 (Vcc)  
24 (Vss)  
4 (Vcc)  
22 (Vcc)  
24 (Vss)  
8 (VCL)  
8 (VCL)  
52 (AVss)  
Align pin 1 on the IC socket for a PRQP0064GB-A (former code: FP-64AV) 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 4.  
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.  
6
 
Fasten the user system interface board to the IC socket for a PRQP0064GB-A (former code:  
FP-64AV) 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  
(NQPACK064SA manufactured by  
Tokyo Teletech Corporation)  
User system  
Figure 2 Connecting User System Interface Board to User System  
7
 
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
 
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
 
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 PRQP0064GB-A (former code: FP-64AV) package (NQPACK064SA:  
manufactured by Tokyo Eletech Corporation). Note that the dimensions in figure 4 are somewhat  
different from those of the actual chip's mount pad.  
0.8 x 15 = 12  
0.5  
0.8  
8
Pin 1  
(SL-type)  
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  
10  
 
3.4  
Dimensions for EV-Chip Unit and User System Interface Board  
The dimensions for the EV-chip unit and the user system interface board are shown in figure 5.  
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 EV-Chip Unit and User System Interface Board  
11  
 
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 figure 6.  
EV-chip unit  
24.5  
30.0  
27.5  
37.5  
IC socket  
(NQPACK064SA 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 6 Resulting Dimensions after Connecting User System Interface Board (when  
Connecting EV-Chip Unit)  
12  
 
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 7. After inserting the MCU, fasten the socket cover with the provided four screws  
(M2.0 x 8 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.  
13  
 
Screws (M2.0 x 6 mm)  
Socket cover  
MCU (SH7125)  
Pin 1  
IC socket  
(NQPACK064SA manufactured by  
Tokyo Eletech Corporation)  
User system  
Figure 7 Installing MCU to User System  
14  
 
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 R0E570800EMU00E).  
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 42) on the user system interface board or connecting the crystal oscillator to the  
XTAL (pin 41) and EXTAL pins. For details, refer to section 4, Clock Pulse Generator, in  
the SH7125 Group, SH7124 Group Hardware Manual.  
Figure 8 shows the clock oscillator on the user system interface board.  
HCU04  
1 MΩ  
HCU04  
HCU04  
HCU04  
HCU04  
HCU04  
22 Ω  
To E200F  
emulator  
270 Ω  
EXTAL  
XTAL  
System clock  
Figure 8 Clock Oscillator  
15  
 
16  
 
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 SH7080 E200F EV-chip unit  
(R0E570800VKK00). 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.  
17  
 
18  
 
SH7125 Group PRQP0064GB-A  
User System Interface Board  
User's Manual  
Publication Date: Rev. 1.00, March 7, 2005  
Rev. 3.00, February 27, 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.  
 
Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan  
RENESAS SALES OFFICES  
Refer to "http://www.renesas.com/en/network" for the latest and detailed information.  
Renesas Technology America, Inc.  
450 Holger Way, San Jose, CA 95134-1368, U.S.A  
Tel: <1> (408) 382-7500, Fax: <1> (408) 382-7501  
Renesas Technology Europe Limited  
Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.  
Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900  
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Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120  
Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7898  
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7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong Kong  
Tel: <852> 2265-6688, Fax: <852> 2730-6071  
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10th Floor, No.99, Fushing North Road, Taipei, Taiwan  
Tel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999  
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1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632  
Tel: <65> 6213-0200, Fax: <65> 6278-8001  
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Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, Korea  
Tel: <82> (2) 796-3115, Fax: <82> (2) 796-2145  
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Unit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jalan Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, Malaysia  
Tel: <603> 7955-9390, Fax: <603> 7955-9510  
Colophon 6.0  
 
 
SH7125 Group PRQP0064GB-A  
User System Interface Board  
User’s Manual  
 

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