Renesas Computer Hardware H8 3802 User Guide

H8/3802 Group FP-64A User System  
Interface Cable for E6000 Emulator  
User’s Manual  
H8/3802 HS3802ECH61HE  
Renesas Microcomputer Development Environment System  
H8 Family/H8/300L Super Low Power Series  
Rev.3.00  
 
2003.12.19  
Cautions  
Keep safety first in your circuit designs!  
1. Renesas Technology Corp. puts the maximum effort into making semiconductor products  
better and more reliable, but there is always the possibility that trouble may occur with them.  
Trouble with semiconductors may lead to personal injury, fire or property damage.  
Remember to give due consideration to safety when making your circuit designs, with  
appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of  
nonflammable material or (iii) prevention against any malfunction or mishap.  
Notes regarding these materials  
1. These materials are intended as a reference to assist our customers in the selection of the  
Renesas Technology Corp. product best suited to the customer's application; they do not  
convey any license under any intellectual property rights, or any other rights, belonging to  
Renesas Technology Corp. or a third party.  
2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any  
third-party's rights, originating in the use of any product data, diagrams, charts, programs,  
algorithms, or circuit application examples contained in these materials.  
3. All information contained in these materials, including product data, diagrams, charts,  
programs and algorithms represents information on products at the time of publication of these  
materials, and are subject to change by Renesas Technology Corp. without notice due to  
product improvements or other reasons. It is therefore recommended that customers contact  
Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor for  
the latest product information before purchasing a product listed herein.  
The information described here may contain technical inaccuracies or typographical errors.  
Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss  
rising from these inaccuracies or errors.  
Please also pay attention to information published by Renesas Technology Corp. by various  
means, including the Renesas Technology Corp. Semiconductor home page  
(http://www.renesas.com).  
4. When using any or all of the information contained in these materials, including product data,  
diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total  
system before making a final decision on the applicability of the information and products.  
Renesas Technology Corp. assumes no responsibility for any damage, liability or other loss  
resulting from the information contained herein.  
5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a  
device or system that is used under circumstances in which human life is potentially at stake.  
Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp. product  
distributor when considering the use of a product contained herein for any specific purposes,  
such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or  
undersea repeater use.  
6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce in  
whole or in part these materials.  
7. If these products or technologies are subject to the Japanese export control restrictions, they  
must be exported under a license from the Japanese government and cannot be imported into a  
country other than the approved destination.  
Any diversion or reexport contrary to the export control laws and regulations of Japan and/or  
the country of destination is prohibited.  
8. Please contact Renesas Technology Corp. for further details on these materials or the products  
contained therein.  
 
IMPORTANT INFORMATION  
READ FIRST  
• READ this user's manual before using this user system interface cable.  
• KEEP the user's manual handy for future reference.  
Do not attempt to use the user system interface cable until you fully understand its  
mechanism.  
User System Interface Cable:  
Throughout this document, the term "user system interface cable" shall be defined as the  
following product produced only by Renesas Technology Corp. excluding all subsidiary products.  
User system interface cable (HS3802ECH61H)  
The user system or a host computer is not included in this definition.  
Purpose of the User System Interface Cable:  
This user system interface cable is for connecting the emulator station and user system. This  
user system interface cable must only be used for the above purpose.  
Improvement Policy:  
Renesas Technology Corp. (including its subsidiaries, hereafter collectively referred to as  
Renesas) pursues a policy of continuing improvement in design, performance, functions, and  
safety of the user system interface cable. Renesas reserves the right to change, wholly or partially,  
the specifications, design, user's manual, and other documentation at any time without notice.  
Target User of the User System Interface Cable:  
This user system interface cable 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 user system interface cable 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 user system interface cable.  
I
 
LIMITED WARRANTY  
Renesas warrants its user system interface cables to be manufactured  
in accordance with published specifications and free from defects in  
material and/or workmanship. Renesas will repair or replace any  
user system interface cables determined to be defective in material  
and/or workmanship. User system interface cables are wearing parts  
which Renesas will not repair or replace if damaged and/or worn  
through use. The foregoing shall constitute the sole remedy for any  
breach of Renesas's warranty. This warranty extends only to you, the  
original Purchaser. It is not transferable to anyone who subsequently  
purchases the user system interface cable 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  
USER SYSTEM INTERFACE CABLE, THE USE OF ANY USER  
SYSTEM INTERFACE CABLE, OR ITS DOCUMENTATION,  
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.  
EXCEPT AS EXPRESSLY STATED OTHERWISE IN THIS  
WARRANTY, THIS USER SYSTEM INTERFACE CABLE IS SOLD  
"AS IS ", AND YOU MUST ASSUME ALL RISK FOR THE USE  
AND RESULTS OBTAINED FROM THE USER SYSTEM  
INTERFACE CABLE.  
II  
 
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 user  
system interface cable without Renesas's prior written consent or any problems caused by the user  
system.  
All Rights Reserved:  
This user's manual and user system interface cable 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's prior  
written consent.  
Other Important Things to Keep in Mind:  
1. Circuitry and other examples described herein are meant merely to indicate the characteristics  
and performance of Renesas's 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.  
Figures:  
Some figures in this user's manual may show items different from your actual system.  
Limited Anticipation of Danger:  
Renesas cannot anticipate every possible circumstance that might involve a potential hazard.  
The warnings in this user's manual and on the user system interface cable are therefore not all  
inclusive. Therefore, you must use the user system interface cable safely at your own risk.  
III  
 
SAFETY PAGE  
READ FIRST  
• READ this user's manual before using this user system interface cable.  
• KEEP the user's manual handy for future reference.  
Do not attempt to use the user system interface cable until you fully understand its  
mechanism.  
DEFINITION OF SIGNAL WORDS  
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.  
IV  
 
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 E6000 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.  
V
 
Preface  
Thank you for purchasing this user system interface cable (HS3802ECH61H) for the Renesas’s  
original microcomputer H8/3802, H8/38004 group.  
The HS3802ECH61H is a user system interface cable that connects an H8/3802, H8/38004 group  
E6000 emulator (HS3800EPI60H; hereinafter referred to as the emulator) to the IC socket for a  
FP-64A package for the H8/3802, H8/38004 group MCU on the user system.  
i
 
Contents  
Section 1 Configuration....................................................................................1  
Section 2 Connection Procedures......................................................................3  
2.1 Connecting User System Interface Cable to Emulator Station..........................................3  
2.2 Connecting User System Interface Cable to User System.................................................5  
2.2.1 Installing IC Socket..............................................................................................5  
2.2.2 Soldering IC Socket .............................................................................................5  
2.2.3 Inserting Cable Head............................................................................................6  
2.2.4 Fastening Cable Head ..........................................................................................6  
2.2.5 Fastening Cable Body..........................................................................................8  
2.3 Recommended Dimensions for User System Mount Pad..................................................9  
2.4 Dimensions for User System Interface Cable Head ..........................................................10  
2.5 Resulting Dimensions after Connecting User System Interface Cable..............................11  
Section 3 Installing the MCU to the User System.............................................12  
Section 4 Verifying Operation...........................................................................14  
Section 5 Notice.................................................................................................16  
ii  
 
Section 1 Configuration  
CAUTION  
Use an IC149-064-008-B5 socket (manufactured by  
YAMAICHI ELECTRONICS Co., Ltd.) for the FP-64A  
package IC socket on the user system.  
Figure 1 shows the configuration of the HS3802ECH61H user system interface cable for the  
FP-64A package.  
To emulator station  
Cable body  
Screws (M2 x 12 mm)  
with flat washers  
Screws (M2 x 8 mm)  
with flat washers  
(for fastening cable head)  
Socket cover  
Cable head  
IC socket  
User system  
Figure 1 HS3802ECH62H User System Interface Cable  
1
 
Table 1 lists the HS3802ECH61H components. Please make sure you have all of these  
components when unpacking.  
Table 1  
HS3802ECH61H Components  
No. Component  
Quantity  
Remarks  
1
2
3
4
5
6
Cable body  
1
1
1
1
4
4
Flat cable  
Cable head  
IC socket  
For the FP-64A package  
Socket cover  
For installing an FP-64A-packaged MCU  
For fastening cable head (with four flat washers)  
Screws (M2 x 12 mm)  
Screws (M2 x 8 mm)  
For installing an FP-64A-packaged MCU (with  
four flat washers)  
7
Documentation  
1
User’s manual for HS3802ECH61H (this manual)  
2
 
Section 2 Connection Procedures  
2.1  
Connecting User System Interface Cable to Emulator Station  
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 CABLE  
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 cable dedicated to the  
emulator must be used.  
To connect the cable body to the emulator station, follow the instructions below.  
1. Make sure the user system and emulator station are turned off.  
CAUTION  
When connecting or removing the user system interface  
cable, apply force only in the direction suitable for  
connection or removal, while making sure not to bend or  
twist the cable or connectors. Otherwise, the connectors will  
be damaged.  
2. After making sure the direction of the cable body connector is correct, firmly insert the cable  
body connector into the emulator station socket (figure 2).  
3
 
Emulator station  
E 6 0 0 0  
Cable body connector  
User system interface cable  
Figure 2 Connecting User System Interface Cable to Emulator Station  
4
 
2.2  
Connecting User System Interface Cable to User System  
WARNING  
Always switch OFF the user system and the emulator  
product before the USER SYSTEM INTERFACE CABLE  
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.  
2.2.1 Installing IC Socket  
After checking the location of pin 1 on the IC socket, apply epoxy resin adhesive to the bottom of  
the IC socket for an FP-64A package, and fasten it to the user system before soldering.  
2.2.2  
Soldering IC Socket  
After fastening, solder the IC socket for an FP-64A package to the user system. 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
 
2.2.3  
Inserting Cable Head  
CAUTION  
Check the location of pin 1 before inserting.  
Align pin 1 on the IC socket for an FP-64A package on the user system with pin 1 on the user  
system interface cable head, and insert the user system interface cable head into the IC socket on  
the user system, as shown in figure 3.  
2.2.4  
Fastening Cable Head  
CAUTION  
1. Use a Philips-type screwdriver whose head matches  
the screw head.  
2. The tightening torque must be 0.098 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 cable head to the IC socket for an FP-64A package on the user  
system with the four screws (M2 x 12 mm; with four flat washers) 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 x 12 mm)  
with flat washers  
Cable head  
IC socket  
(IC149-064-008-B5  
Pin 1  
manufactured by  
YAMAICHI ELECTRONICS Co., Ltd.)  
User system  
Figure 3 Connecting User System Interface Cable to User System  
7
 
2.2.5  
Fastening Cable Body  
Connect the cable body to the cable head.  
Cable body  
Removing  
Push the remove jigs.  
Remove jig  
Cable head  
User system  
Figure 4 Fastening Cable Body  
8
 
2.3  
Recommended Dimensions for User System Mount Pad  
Figure 5 shows the recommended dimensions for the mount pad (footprint) for the user system  
with an IC socket for an FP-64A package (IC149-064-008-B5: manufactured by YAMAICHI  
ELECTRONICS Co., Ltd.). Note that the dimensions in figure 5 are somewhat different from  
those of the actual chip's mount pad.  
20.80 (min.)  
14.80 (max.)  
0.80 × 15 = 12.00 ± 0.1  
0.80 ± 0.05  
0.45 ± 0.05  
Unit: mm  
Figure 5 Recommended Dimensions for Mount Pad  
9
 
2.4  
Dimensions for User System Interface Cable Head  
The dimensions for the user system interface cable head are shown in figure 6.  
28.0  
17.8  
63.5  
Unit: mm  
Tolerance: ±0.5 mm  
Figure 6 Dimensions for User System Interface Cable Head  
10  
 
2.5  
Resulting Dimensions after Connecting User System Interface Cable  
The resulting dimensions, after connecting the user system interface cable head to the user system,  
are shown in figure 7.  
Cable head  
IC socket  
(IC149-064-008-B5  
manufactured by  
YAMAICHI ELECTRONICS Co., Ltd.)  
User system  
Unit: mm  
Tolerance: ±0.5 mm  
Figure 7 Resulting Dimensions after Connecting User System Interface Cable  
11  
 
Section 3 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 0.098 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 8. After inserting the MCU, fasten the socket cover with the provided four screws  
(M2 x 8 mm; with four flat washers). 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.  
12  
 
Screws (M2 x 8 mm)  
with flat washers  
Socket cover  
MCU  
Pin 1  
IC socket  
(IC149-064-008-B5  
manufactured by  
YAMAICHI ELECTRONICS Co., Ltd.)  
User system  
Figure 8 Installing MCU to User System  
13  
 
Section 4 Verifying Operation  
1. When using the H8/3802 group E6000 emulator (HS3800EPI60H), turn on the emulator  
according to the procedures described in the H8/3802 Group E6000 Emulator User's Manual  
(HS3800EPI60HE).  
2. Verify the user system interface cable connections by accessing ports and checking the bus  
states of the pins. If an error is detected, recheck the soldered IC socket and the location of pin  
1.  
3. The emulator connected to this user system interface cable supports two kinds of clock sources:  
an emulator internal clock and an external clock on the user system, for the MCU clock and  
subclock. For details, refer to the H8/3802 Group E6000 Emulator User's Manual  
(HS3800EPI60HE).  
To use the emulator internal clock  
Select the clock in the emulator station as the system clock (φ) and the subclock  
(φw), by using the CLOCK command (emulator command).  
To use the external clock on the user system as the system clock  
Select target clock t2 with the CLOCK command (emulator command). Supply the external  
clock from the user system to the emulator by inputting the external clock from the OSC1  
terminal on the cable head or connecting a crystal oscillator to the OSC1 and OSC2  
terminals. When a crystal oscillator is inserted into the OSC1 and OSC2 terminals for the  
system clock, the clock is generated by the oscillator circuits shown in figure 9. To input  
an external clock from the user system, input clock pulses satisfying the specifications  
described in the MCU hardware manual into the OSC1 terminal. The system clock (φ)  
frequency is half of the external clock frequency.  
To use the external clock on the user system as the subclock  
Select target clock sub t with the CLOCK command (emulator command). Supply the  
external clock from the user system to the emulator. To input an external subclock from  
the user system, input clock pulses satisfying the specifications shown in figure 9 into the  
X1 terminal. The input clock must be fixed to 5 V as shown in figure 9, and must not be  
dependent on the user system Vcc. The oscillator circuits on the user system interface  
cable cannot generate external subclock pulses by using the crystal oscillator connected to  
the user system.  
14  
 
Figure 9 shows the system clock oscillator on the user system interface cable and the subclock  
input specifications.  
R1 1 M  
5.0 V  
4.0 V  
4.0 V  
HCU04  
To E6000  
emulator  
HCU04  
R2 270 Ω  
1.35 V  
1.35 V  
19 ns max.  
19 ns max.  
0 V  
OSC1 OSC2  
System clock oscillator  
Subclock input specifications  
Figure 9 System Clock Oscillator and Subclock Input Specifications  
15  
 
Section 5 Notice  
1. Make sure that pin 1 on the user system IC socket is correctly aligned with pin 1 on the cable  
head before inserting the cable head into the user system IC socket.  
2. The dimensions of the recommended mount pad for the user system IC socket are different  
from those of the MCU.  
3. This user system interface cable is specifically designed for the HS3800EPI60H emulator. Do  
not use this cable with any other emulator station.  
4. To prevent breaking of wires in the cable body, do not place heavy or sharp metal objects on  
the user system interface cable.  
5. While the emulator station is connected to the user system with the user system interface cable,  
force must not be applied to the cable head. Place the emulator station, user system interface  
cable, and user system as shown in the example in figure 10.  
Place components so that the cable body  
and cable head are parallel to the user system.  
Cable  
Emulator station  
Cable head is parallel  
to emulator station  
Cable head is parallel  
to user system  
User system  
Figure 10 User System Interface Cable Location Example  
6. The P1 short connector is used for testing. Do not remove the inserted jumper pin.  
16  
 
P1  
3
1
Figure 11 P1 Short Connector  
17  
 
H8/3802 Group FP-64A  
User System Interface Cable  
for E6000 Emulator  
User’s Manual  
REJ10B0098-0300H  
 

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