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On April 1
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Renesas Electronics document. We appreciate your understanding.
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Table of Contents
Related Manuals for Renesas PROM Programming Adapters PCA7441
Summary of Contents for Renesas PROM Programming Adapters PCA7441
- Page 1 On April 1 , 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.
- Page 2 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”...
- Page 3 PCA7441 PCA7442FPG02 PCA7442SP User’s Manual PROM Programming Adapters for 4513, 4514, 4518, 4519, 4583 and 4584 Groups Rev.1.00 2003.07...
- Page 4 • These materials are intended as a reference to assist our customers in the selection of the Renesas Technology 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 Corporation, Renesas Solutions Corporation or a third party.
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Page 5: Table Of Contents
Contents Chapter 1. Precautions for Safety ... 4 Chapter 2. Introduction ... 6 2.1 Things to Check When Unpacking ... 7 Chapter 3. How to Write Programs ... 8 3.1 Programming Procedures ... 8 3.2 Attaching the Adapter to a PROM Programmer ... 9 3.3 Inserting an MCU into the Adapter ... -
Page 6: Chapter 1. Precautions For Safety
Chapter 1. Precautions for Safety In both the 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. This chapter describes the precautions which should be taken in order to use this product safely and properly. -
Page 7: Warnings For Use Environment
Warnings 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 to Be Taken for Modifying This Product: •... -
Page 8: Chapter 2. Introduction
Chapter 2. Introduction This product is a PROM programming adapter for the 4513, 4514, 4518, 4519, 4583 and 4584 Groups of 4-bit MCUs. This product is used to write programs into the internal EPROM of MCU with commercially available PROM programmer. This manual mainly explains specifications of this product and how to operate it. -
Page 9: Things To Check When Unpacking
Figure 2.3 External view of the adapter and constituent parts (PCA7442SP) 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 of the components. Table 2.1 Package components Main unit Interface unit Connector... -
Page 10: Chapter 3. How To Write Programs
Chapter 3. How to Write Programs This chapter describes procedures you need to follow when writing the program. For details on how to operate the PROM programmer, refer to the user's manual of the PROM programmer. 3.1 Programming Procedures Follow the steps (1) to (6) to write the program. (1) Read the program into the PROM programmer. -
Page 11: Attaching The Adapter To A Prom Programmer
3.2 Attaching the Adapter to a PROM Programmer As shown in Figure 3.1, attach the No. 1 pin of the PCA7402D connector (standard-pitch 28-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 an incorrect insertion can cause fatal damage to the MCU. -
Page 12: For Pca7442Fpg02
(2) For PCA7442FPG02 As shown in Figure 3.3, insert the MCU into the IC socket with the No. 1 pin of the MCU matched to the No. 1 pin of the IC socket on the PCA7442FPG02. Be careful when attaching to the PROM programmer because an incorrect insertion can cause fatal damage to the MCU. - Page 13 Cuation for the Slide Bar of the PCA7441: • There is a slide bar in the center of the PCA7441. Set this slide bar to the shaded area (factory-setting). Otherwise the MCU may cause a break because of an electrical insulation failure.
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Page 14: Recommended Prom Programmers
3.4 Recommended PROM Programmers The PROM programmers listed in Table 3.1 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 listed in Table 3.1 can not be supported. -
Page 15: Chapter 4. Specifications
Chapter 4. Specifications 4.1 Specifications Table 4.1 lists common specifications of the programming adapters, and Table 4.2 lists individual specifications of each programming adapter. Table 4.1 Common specifications of the PCA7441, PCA7442FPG02 and PCA7442SP Operating clock frequency Power supply Board configuration Table 4.2 Specifications of each adapter Product name... -
Page 16: Memory Maps
4.2 Memory Maps Figure 4.1 shows memory maps of the MCU and the PROM programmer. 0000h XXXXh 3FFFh 4000h YYYYh 7FFFh *1: This area is fixed to "1" on the PROM programmer. *2: Set "FFh". *3: When writing, the lower 5 bits and the upper 5 bits are divided and then written into the MCU. -
Page 17: Chapter 5. Troubleshooting
Chapter 5. Troubleshooting The table below summarizes errors to be checked carefully before you determine them to be a fault. 5.1 Errors That Occur When Writing to PROM (1) When Newly Purchased Cause Programming adapter PROM programmer Contact failure (2) Previously Written Normally Cause Programming adapter PROM programmer... -
Page 18: Other Precautions
5.3 Other Precautions (1) About the Recommended PROM Programmers 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 this user's manual. - Page 19 PCA7441, PCA7442FPG02, PCA7442SP User's Manual Rev.1.00 July 1, 2003 REJ10J0188-0100Z COPYRIGHT ©2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED...
- Page 20 PCA7441 PCA7442FPG02 PCA7442SP User’s Manual 1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 Japan REJ10J0188-0100Z...