Renesas Network Card PCA4738FF 64 User Guide

PCA4738SF-64  
PCA4738FF-64  
PCA4738HF-64  
PCA4738GF-80  
PCA4738HF-80  
Flash Memory Programming Adapters for 38000 Series  
User's Manual  
Rev. 1.00  
July 1, 2003  
REJ10J0177-0100Z  
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Contents  
1. Precautions for Safety.........................................................................................................4  
1.1 Safety Symbols and Meanings ..............................................................................4  
2. Introduction ........................................................................................................................6  
2.1 Things to Check When Unpacking .......................................................................7  
3. Specifications .....................................................................................................................8  
4. How to Write the Program .................................................................................................9  
4.1 Programming Procedures ......................................................................................9  
4.2 Attaching Adapter to PROM Programmer..........................................................10  
4.3 Inserting MCU into Programming Adapter ........................................................11  
4.4 Precautions When Opening and Closing IC Socket............................................12  
4.5 Precautions When Handling Adapter ..................................................................12  
4.6 Setting Programming Area..................................................................................12  
5. Recommended PROM Programmers ...............................................................................13  
6. Memory Maps ..................................................................................................................14  
7. Troubleshooting................................................................................................................15  
7.1 Errors That Occur When Writing to ROM .........................................................15  
7.1.1 When Newly Purchased ........................................................................15  
7.1.2 Previously Written Normally ................................................................15  
7.2 The MCU Does Not Function Normally.............................................................16  
7.3 Other Precautions ................................................................................................16  
7.3.1 About The Recommended PROM Programmer ...................................16  
7.3.2 About Reading out of Device Identification Code ...............................16  
7.4 How to Request for Support................................................................................16  
To use the product properly  
Precautions for Safety  
• In both this user's manual and on the product itself, 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.  
• The icons' graphic images and meanings are given in "Chapter 1. Precautions for  
Safety". Be sure to read this chapter before using the product.  
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1. Precautions for Safety  
In this instruction manual, 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.  
This chapter describes precautions which should be taken in order to use this product safely and  
properly. Be sure to read this chapter before using this product.  
1.1 Safety Symbols and Meanings  
If the requirements shown in the "WARNING"  
sentences are ignored, the equipment may  
cause serious personal injury or death.  
WARNING  
If the requirements shown in the "CAUTION"  
sentences are ignored, the equipment may  
malfunction.  
CAUTION  
It means important information on using this  
product.  
IMPORTANT  
In addition to the three above, the following are also used as appropriate.  
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.  
The following pages describes the symbols "WARNING", "CAUTION", and "IMPORTANT".  
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WARNING  
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.  
• Select the proper programming mode of the PROM programmer.  
CAUTION  
Cautions 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 or modified.  
• Use caution when handling this product. Be careful not to apply a mechanical shock such as falling.  
• Do not directly touch the connector pins of this product.  
• Be careful with the static electricity when handling this product and the MCU.  
When Not Using This Product for a Long Time:  
• Attach the connector pins of this product to the conductive sponge.  
• Put it into a conductive polyvinyl, and keep it in the package case shipped from the factory.  
• Store it in the place where humidity and temperature are low and direct sunshine does not strike.  
IMPORTANT  
When Using The Product:  
• Attach this product to the IC socket on the PROM programmer properly.  
• Insert the MCU to the IC socket of this product properly.  
• When opening and closing the IC socket of this product, be sure to keep it horizontal.  
• Be sure to set the programming area as described in this instruction manual.  
• Do not use the PROM programmer's device identification code readout function.  
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2. Introduction  
This product is a flash memory programming adapter for 38000 Series of 8-bit microcomputers. The  
adapter is a tool that can be used to write programs into internal flash memory of microcomputers  
using a commercially available PROM programmer.  
This manual describes the specifications and the operation.  
Figures 2.1 and 2.2 show the external views and constituent parts of the adapters.  
Figure 2.1 External view and constituent parts (IC socket: DIP type)  
Figure 2.2 External view and constituent parts (IC socket: QFP type)  
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2.1 Things to Check When Unpacking  
This product consists of the items listed in Table 2.1. Check to see that it contains all of the items.  
Table 2.1 Contents  
Main unit  
PCA4738SF-64, PCA4738FF-64, PCA4738HF-64,  
PCA4738GF-80 or PCA4738HF-80  
Interface unit  
Connector  
PCA7414B  
PCA7402E (32 pins)  
This manual  
Instruction manual  
If any part is missing or there is any doubt about your product package, contact your local distributor.  
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3. Specifications  
Table 3.1 lists common specifications of the programming adapters, and Table 3.2 lists individual  
specifications of each programming adapter.  
Table 3.1 Common specifications  
Item  
Description  
1 MHz  
Operating clock frequency  
(Supplied by the ceramic oscillator mounted on the  
adapter)  
Power supply  
Main unit  
Supplied from Vcc of the PROM programmer  
Board to insert a programmable MCU  
(IC socket mounted on it)  
Interface board  
(Connected by two rows of standard-pitch 18-pin  
connectors and two rows of standard-pitch 16-pin  
connectors to the upper and lower boards)  
PCA7414B  
(Interface unit)  
Board  
configuration  
Board to connect to the PROM programmer  
(Standard-pitch 32-pin pin-header mounted)  
PCA7402E  
(Connector)  
Table 3.2 Individual specifications  
Product name  
Item  
Description  
M38039FFSP and M38049FFSP  
(64-pin 1.78-mm-pitch SDIP)  
MCU  
PCA4738SF-64  
IC socket  
264-1300-00-0602J (Made by Sumitomo 3M Limited)  
M38039FFFP and M38049FFFP  
(64-pin 0.8-mm-pitch QFP)  
MCU  
IC socket  
MCU  
PCA4738FF-64  
PCA4738HF-64  
IC51-824.KS-8095 (Made by Yamaichi Electronics Co., Ltd.)  
M38039FFHP and M38049FFHP  
(64-pin 0.5-mm-pitch LQFP)  
IC socket  
IC51-0644-807 (Made by Yamaichi Electronics Co., Ltd.)  
M38869FFAGP  
(80-pin 0.65-mm-pitch QFP)  
MCU  
IC socket  
MCU  
PCA4738GF-80  
PCA4738HF-80  
IC51-0804-711 (Made by Yamaichi Electronics Co., Ltd.)  
M38869FFAHP  
(80-pin 0.5-mm-pitch LQFP)  
IC socket  
IC51-0804-808 (Made by Yamaichi Electronics Co., Ltd.)  
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4. How to Write the Program  
This chapter describes how to write programs with a PROM programmer. For details on how to  
operate the PROM programmer, refer to the user's manual of the PROM programmer.  
4.1 Programming Procedures  
Follow procedures (1) to (7) to write programs into the MCU.  
(1) Read the program into the PROM programmer.  
(2) Attach the adapter to the PROM programmer. (see section 4.2)  
(3) Insert the MCU into the adapter. (see section 4.3)  
(4) Specify the programming area of the MCU using the PROM programmer. (see section 4.6) *1  
(5) Using the PROM programmer's erase check function, check whether data can be written into  
the programming area of the MCU. *2  
(6) Write the program into the programming area of the MCU using the PROM programmer. *2  
(7) Verify the programming area of the MCU using the PROM programmer to check whether the  
program is written into the MCU correctly. *2  
*1 Be sure to set the programming area. Otherwise the mode's shift to the programming mode may not be  
performed successfully. The erase check function etc. may not also be performed completely.  
*2 Some PROM programmers perform the steps (5) through (7) automatically.  
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4.2 Attaching Adapter to PROM Programmer  
As shown in Figure 4.1, attach the No. 1 pin of the PCA7402E connector (standard-pitch 32-pin pin-  
header mounted) to the No. 1 pin of the IC socket of the PROM programmer.  
Be careful when attaching to the PROM programmer because incorrect insertion  
can cause fatal damage to the MCU.  
Figure 4.1 Attaching Adapter  
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4.3 Inserting MCU into Programming Adapter  
As shown in Figures 4.2 and 4.3, insert the No. 1 pin of the MCU into the No. 1 pin of the IC socket  
on the main unit.  
Be careful when inserting the MCU because incorrect insertion can cause fatal  
damage to the MCU.  
Top view  
Figure 4.2 Inserting MCU (IC socket: DIP type)  
Top view  
Figure 4.3 Inserting MCU (IC socket: QFP type)  
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4.4 Precautions When Opening and Closing IC Socket  
When opening and closing the IC socket, hold the adapter horizontally as shown in Figure 4.4.  
Otherwise the inside of the IC socket may become damaged and cause an electrical insulation failure.  
Side view  
Figure 4.4 Holding the adapter in a horizontal position  
4.5 Precautions When Handling Adapter  
Do not directly touch the connector in the IC socket and the pins on the PROM programmer connector  
because dirt may cause an electrical insulation failure.  
When not using this product, attach the connector pins of this product to the conductive sponge as  
it was shipped from the factory.  
4.6 Setting Programming Area  
When writing and erasing programs, be sure to set the programming area. And also, specify its device  
of the PROM programmer.  
Table 4.1 Programming area  
PROM programmer  
Internal flash  
memory  
MCU type name  
ROM size  
area of MCU  
Device  
Programming area  
0100016--0FFFF16  
M38039FFSP  
M38039FFFP  
M38039FFHP  
M38049FFSP  
M38049FFFP  
M38049FFHP  
M38869FFAGP  
M38869FFAHP  
60 KB  
M5M28F101  
100016--FFFF16  
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5. Recommended PROM Programmers  
The PROM programmers listed in Table 5.1 are recommended for this product. Using the actual  
products, we have verified that these PROM programmers can be used to write programs without  
problem. Nonconformity occurring by using any other PROM programmers can not be supported.  
For the latest type of PROM programmers, contact the manufacturer to confirm whether it can be used  
for your product.  
Table 5.1 Recommended PROM programmers  
Programming voltage  
Manufacturer  
Type  
Device  
(Vpp)  
R4945  
Advantest  
M5M28F101 mode  
12.0 V  
R4945A  
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6. Memory Maps  
Figure 6.1 shows memory maps of the MCU and the PROM programmer.  
000016  
0000016  
0FFF16  
100016  
00FFF16  
0100016  
Internal flash  
memory area  
(60K bytes)  
Programming area  
FFFF16  
0FFFF16  
1000016  
1FFFF16  
MCU  
PROM programmer  
(Device: M5M28F101)  
Figure 6.1 Memory maps  
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7. Troubleshooting  
The table below summarizes errors we wish to be checked carefully before you determine them to  
be a fault.  
7.1 Errors That Occur When Writing to ROM  
7.1.1 When Newly Purchased  
Cause  
Content  
See pages  
10  
Is the adapter attached to the correct position of the PROM  
programmer?  
Programming adapter  
Is the MCU attached to the correct position?  
Is the area specification set correctly?  
Is the correct device selected?  
11  
12  
13  
PROM programmer  
Contact failure  
The IC socket of the PROM programmer may be stained. The  
socket needs to be replaced.  
-
7.1.2 Previously Written Normally  
Content  
Cause  
See pages  
10  
Is the adapter attached to the correct position of the PROM  
programmer?  
Programming adapter  
PROM programmer  
Is the MCU attached to the correct position?  
Is the area specification set correctly?  
Is the correct device selected?  
11  
12  
13  
The IC socket of the PROM programmer may be stained. The  
socket needs to be replaced.  
-
-
Contact failure  
The PROM programmer connector at which the PROM  
programmer is contacted may be stained. Clean it with alcohol,  
etc.  
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7.2 The MCU Does Not Function Normally  
The program operates normally on the emulator, but when the MCU that has normally been written  
is attached the same program does not function normally.  
(1) Is the offset address specified correctly when copying data into the PROM programmer?  
(2) In the emulator, NOPs are often inserted in the area where the program has not been read, therefore  
the program happens to appear functioning normally even though it may have gone wild. Check  
your program again.  
(3) The emulator and the actual MCU may differ in characteristics. Consult the user's manual of the  
emulation pod to check for differences in characteristics again.  
7.3 Other Precautions  
7.3.1 About The Recommended PROM Programmer  
Not all PROM programmers available on the market can be checked to see if they function properly.  
There are several PROM programmers that we have verified to function properly. These products are  
listed as recommended PROM programmers in the instruction manual. Other PROM programmers  
may also be used providing that you verified them to function properly.  
Note: No matter which type of PROM programmer you use, it is necessary to verify completion of  
programming by executing screening, etc. that are stipulated for each microcomputer used.  
7.3.2 About Reading out of Device Identification Code *1  
Please do not use the PROM programmer's device identification code readout function.  
Using this function may break down the microcomputer. The device identification code is included  
in EPROM to indicate the manufacturer code and device code; it is not included in the microcomputer.  
1
*
Depending on PROM programmer manufacturers, this may be referred to by another name (e.g.,  
ID code).  
7.4 How to Request for Support  
After checking this manual, fill in the following information and email to your local distributor.  
For prompt response, please specify the following information:  
(1) Contact address  
• Company name  
• Department  
• Responsible person  
• Phone number  
• Fax number  
• E-mail address  
(2) Product information  
• Name of the programming adapter  
• Serial number  
• Date of purchase  
• Target MCU  
• Symptoms (Fails blank check/Cannot write a program/Fails verification etc.)  
• Detailed symptoms  
• How often does the problem occur? (2 out of 10 etc.)  
• When did the problem start to occur? (Since purchase/Used to work correctly)  
• Type name of the PROM programmer (Advantest R4945A etc.)  
• Specified device when writing to PROM (M27C101 etc.)  
• Specified programming area when writing to PROM  
• Switch settings of the adapter when writing to PROM  
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Flash memory programming adapters for 38000 Series User's Manual  
Rev. 1.00  
July 1, 2003  
REJ10J0177-0100Z  
COPYRIGHT ©2003 RENESAS TECHNOLOGY CORPORATION  
AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED  
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