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Notice 

1. 

All information included in this document 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 Electronics products listed herein, please 
confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to 
additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website. 

2. 

Renesas Electronics does not assume any liability for infringement of patents, copyrights, or other intellectual property rights 
of third parties by or arising from the use of Renesas Electronics products or technical information described in this document.  
No license, express, implied or otherwise, is granted hereby under any patents, copyrights or other intellectual property rights 
of Renesas Electronics or others. 

3. 

You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part. 

4. 

Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of 
semiconductor products and application examples.  You are fully responsible for the incorporation of these circuits, software, 
and information in the design of your equipment.  Renesas Electronics assumes no responsibility for any losses incurred by 
you or third parties arising from the use of these circuits, software, or information. 

5. 

When exporting the products or technology described in this document, you should comply with the applicable export control 
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under any applicable domestic or foreign laws or regulations. 

6. 

Renesas Electronics has used reasonable care in preparing the information included in this document, but Renesas Electronics 
does not warrant that such information is error free.  Renesas Electronics assumes no liability whatsoever for any damages 
incurred by you resulting from errors in or omissions from the information included herein. 

7. 

Renesas Electronics products are classified according to the following three quality grades:  “Standard”, “High Quality”, and 
“Specific”.  The recommended applications for each Renesas Electronics product depends on the product’s quality grade, as 
indicated below.  You must check the quality grade of each Renesas Electronics product before using it in a particular 
application.  You may not use any Renesas Electronics product for any application categorized as “Specific” without the prior 
written consent of Renesas Electronics.  Further, you may not use any Renesas Electronics product for any application for 
which it is not intended without the prior written consent of Renesas Electronics.  Renesas Electronics shall not be in any way 
liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an 
application categorized as “Specific” or for which the product is not intended where you have failed to obtain the prior written 
consent of Renesas Electronics.  The quality grade of each Renesas Electronics product is “Standard” unless otherwise 
expressly specified in a Renesas Electronics data sheets or data books, etc. 

“Standard”: 

Computers; office equipment; communications equipment; test and measurement equipment; audio and visual 
equipment; home electronic appliances; machine tools; personal electronic equipment; and industrial robots. 

“High Quality”:  Transportation equipment (automobiles, trains, ships, etc.); traffic control systems; anti-disaster systems; anti-

crime systems; safety equipment; and medical equipment not specifically designed for life support. 

“Specific”:  

Aircraft; aerospace equipment; submersible repeaters; nuclear reactor control systems; medical equipment or 
systems for life support (e.g. artificial life support devices or systems), surgical implantations, or healthcare 
intervention (e.g. excision, etc.), and any other applications or purposes that pose a direct threat to human life. 

8. 

You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics, 

especially with respect to the maximum rating, operating supply voltage range, movement power voltage range, heat radiation 
characteristics, installation and other product characteristics. Renesas Electronics shall have no liability for malfunctions or 
damages arising out of the use of Renesas Electronics products beyond such specified ranges. 

9. 

Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have 
specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions. Further, 
Renesas Electronics products are not subject to radiation resistance design.  Please be sure to implement safety measures to 
guard them against the possibility of physical injury, and injury or damage caused by fire in the event of the failure of a 
Renesas Electronics 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 appropriate measures.  Because 
the evaluation of microcomputer software alone is very difficult, please evaluate the safety of the final products or system 
manufactured by you. 

10. 

Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental 
compatibility of each Renesas Electronics product.  Please use Renesas Electronics products in compliance with all applicable 
laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS 
Directive.  Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with 
applicable laws and regulations. 

11. 

This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of Renesas 
Electronics. 

12. 

Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this 
document or Renesas Electronics products, or if you have any other inquiries. 

(Note 1)  “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-

owned subsidiaries. 

(Note 2)  “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics. 

Содержание Single-Chip Microcomputer M38C89T-ADF

Страница 1: ...ook over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 1st 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http www renesas com inquiry ...

Страница 2: ...ct for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers office equipment communications equipment test and meas...

Страница 3: ...M38C89T ADF User s Manual User s Manual Rev 1 00 2003 09 Temporary Target Board for M38C89RLFS ...

Страница 4: ... before making a final decision on the applicability of the information and products Renesas Technology Corporation and Renesas Solutions Corporation assume no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which...

Страница 5: ... Setting Up 6 4 1 Connecting to the Emulator 6 4 2 Mounting the M38C89MF xxxFP M38C89EFFP 8 5 Oscillator Circuit 9 5 1 Main Clock Generator Circuit 9 5 2 Sub Clock Generator Circuit 9 5 3 How to Use the RC Oscillator Circuit 10 6 Reset Circuit 10 7 LCD Bias Circuit 10 8 Pin Layout 11 ...

Страница 6: ... target system is not ready A block diagram of the M38C89T ADF is shown in Figure 2 1 IC1 has a pattern for mounting a socket for an M38C89MF xxxFP M38C89EFFP This makes it possible for this board to debug programs using an emulator MCU in IC2 or execute programs using an M38C89MF xxxFP M38C89EFFP A socket for M38C89MF xxxFP M38C89EFFP and parts for an LCD bias circuitry are not mounted Mount them...

Страница 7: ... page 10 Applicable MCUs Clock VccM VccU Vss RESET External dimensions Width Depth Others IC1 38C8 Group M38C89MF xxxFP M38C89EFFP IC2 M38C89RLFS Emulator MCU Main clock 4 0MHz oscillator mounted for IC2 only RC oscillation approx 2 MHz 1 Sub clock 32 768 kHz mounted for IC2 only Power supply for IC1 and IC2 supplied separately 2 Power supply for universal part supplied separately 2 Common signal ...

Страница 8: ...ush against the socket s left and bottom sides placing the marking on the emulator MCU at the right bottom corner Then lower the clamp to lock the emulator MCU in place If your emulator MCU does not have the marking on it use one pin back of the MCU for positioning as shown below MCUs have 20 x 20 pins to the socket s 21 x 21 holes Since there are more socket holes to MCU pins insert the MCU flush...

Страница 9: ...a power supply Connect a power supply not included to the board s VccM power supply test large pin and GND Power is supplied to Vcc of IC1 and IC2 To use the VccU universal power supply connect a power supply not included to the VccU power supply test pin VccM and VccU are not connected on the board They can be connected by short circuiting jumper JP7 Name JP3 JP4 JP5 JP6 JP7 Applicable signal Vss...

Страница 10: ...n X1 side Oscillation by X1 Factory setting Open Open Short circuit Open Remain Open Switches the OSCSEL pin Short circuit OSCSEL L Selects the oscillation by ceramic resonator Open OSCSEL H Selects the RC oscillation For short circuit of VccM VccU 4 Connecting a power supply Connect a power supply not included to the board s VccM power supply test large pin and GND Power is supplied to Vcc of IC1...

Страница 11: ...tor circuit is shown in Figure 5 2 The sub clock oscillates at 32 768 kHz Capacitors C19 and C20 have a capacitance of 10 pF while resistor R11 has a resistance of 0 Ω and resistor R12 a resistance of 6 8 MΩ Components are not mounted on the IC1 side If MCU power supply voltage is low it will take time for sub clock oscillation to stabilize Be aware of this when changing from the main clock to the...

Страница 12: ...pin becomes high 2 To enable RC oscillation in IC1 set resistor R1 see Table 4 3 in jumpers JP1 and JP2 described in Figure 5 1 To enable RC oscillation in IC2 set resistor R10 see Table 4 1 in jumpers JP5 and JP6 described in Figure 5 1 Figure 5 3 Clock selection circuit 6 Reset Circuit Figure 6 1 shows the reset circuit The reset circuit is common for IC1 and IC2 Figure 6 1 Reset circuit 7 LCD B...

Страница 13: ...14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 Signal GND SEG1 COM17 SEG3 COM19 SEG5 COM21 SEG7 COM23 SEG9 SEG11 SEG13 SEG15 SEG17 SEG19 SEG21 SEG23 SEG25 SEG27 SEG29 SEG31 SEG33 SEG35 SEG37 SEG39 SEG41 SEG43 SEG45 VccU 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 Signal VccM SEG46 SEG48 SEG50...

Страница 14: ... 12 14 MEMO ...

Страница 15: ...M38C89T ADF User s Manual Rev 1 00 September 1 2003 REJ10J0296 0100Z COPYRIGHT 2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED ...

Страница 16: ...1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan M38C89T ADF REJ10J0296 0100Z User s Manual ...

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