background image

 

To our customers, 

 

Old Company Name in Catalogs and Other Documents 

 

On April 1

st

, 2010, NEC Electronics Corporation merged with Renesas Technology 

Corporation, and Renesas 

Electronics Corporation 

took 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 1

st

, 2010 

Renesas Electronics Corporation 

 

 
 
 
 

Issued by: 

Renesas Electronics Corporation

 (

http://www.renesas.com

Send any inquiries to 

http://www.renesas.com/inquiry

 

Summary of Contents for PROM Programming Adapter PCA7448

Page 1: ...ok 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 Electron...

Page 2: ...t 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...

Page 3: ...PCA7448 User s Manual User s Manual Rev 2 00 2004 07 PROM Programming Adapter for 4500 Series 4524 4554 Group...

Page 4: ...ed 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...

Page 5: ...11 Chapter 5 Recommended PROM Programmers 12 Chapter 6 Memory Maps 13 Chapter 7 Troubleshooting 14 7 1 Errors That Occur When Writing to PROM 14 7 2 MCUs Do Not Function Normally 15 7 3 Other Precaut...

Page 6: ...ngs The following pages describe the symbols WARNING CAUTION and IMPORTANT In addition to the three above the following are also used as appropriate means WARNING or CAUTION Example CAUTION AGAINST AN...

Page 7: ...the waste of sponge has not adhered to the connector pins 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...

Page 8: ...e 2 1 External view of the adapter and its constituent parts 2 1 Things to Check When Unpacking This product consists of the parts listed in Table 2 1 When unpacking check to see that it contains all...

Page 9: ...rd to insert a programmable MCU IC socket for MCU 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...

Page 10: ...to the PROM Programmer page 9 3 Insert the MCU into the adapter See 4 3 Inserting an MCU into the Adapter page 10 4 Check to erase the programming area Using the PROM programmer s erase check function...

Page 11: ...correct insertion can cause fatal damage to the MCU Figure 4 2 Attaching the adapter to the PROM programmer 4 2 Attaching the Adapter to the PROM Programmer As shown in Figure 4 2 attach the No 1 pin...

Page 12: ...eep the IC socket side above and horizontal Figure 4 4 shows the state of opening and closing the IC socket to insert an MCU Top view CAUTION When Inserting an MCU into the Adapter Be careful when att...

Page 13: ...the conductive sponge as it was shipped from the factory And keep it in the place where temperature and humidity are low and direct rays do not hit CAUTION When Handling This Product Do not touch the...

Page 14: ...5 1 Recommended PROM programmers Type name Manufacturer Programming voltage Vpp Device Advantest Corporation M5M27C256 mode 12 5 V R4944A R4945 R4945A IMPORTANT Notes on PROM Programmers Nonconformity...

Page 15: ...M5M27C256 mode 1 This area is fixed to 1 on the PROM programmer 2 When writing the lower 5 bits and the upper 5 bits are divided and then written into the MCU MCU M34524EDFP M34554EDFP PROM programme...

Page 16: ...Is the correct device selected The IC socket of the PROM programmer may be stained The socket needs replacing See page Programming adapter PROM programmer Contact failure 10 12 9 Cause Remedy Is the a...

Page 17: ...cillate properly the MCU does not function normally 4 About differences of the characteristics The emulator and the actual MCU may differ in characteristics Consult the user s manuals of the MCU and t...

Page 18: ...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 pro...

Page 19: ...PCA7448 User s Manual Rev 2 00 July 1 2004 REJ10J0254 0200Z COPYRIGHT 2004 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED...

Page 20: ...1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan PCA7448 REJ10J0254 0200Z User s Manual...

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