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On April 1
, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corporation took over all the business of both
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Renesas Electronics document. We appreciate your understanding.
Issued by: Renesas Electronics Corporation (http://www.renesas.com)
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Table of Contents
Related Manuals for Renesas PROM Programming Adapter PCA7427G02
Summary of Contents for Renesas PROM Programming Adapter PCA7427G02
- 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 PCA7427G02 User’s Manual PROM Programming Adapter for M37272E8/ EFFP Rev.1.00 2003.09...
- 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 1.1 Safety Symbols and Meanings ... 4 Chapter 2. Introduction ... 6 2.1 Things to Check When Unpacking ... 6 Chapter 3. Specifications ... 7 Chapter 4. How to Write the Program ... 8 4.1 Programming Procedure ... -
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 The PCA7427G02 is a PROM programming adapter for Renesas 7200 Series of 8-bit MCUs. The adapter is a tool that can be used to write programs into an internal PROM of MCUs using a commercially available PROM programmer. -
Page 9: Chapter 3. Specifications
Chapter 3. Specifications Table 3.1 lists specifications of the PCA7427G02. Table 3.1 Specifications of the PCA7427G02 Applicable MCUs Operating clock frequency Board configuration M37272E8FP, M37272EFFP 1 MHz (Supplied by the ceramic oscillator mounted on the adapter) Power supply Supplied from Vcc of the PROM programmer IC socket IC51-0422-393 (made by Yamaichi Electronics Co., Ltd.) Board to insert a programmable MCU... -
Page 10: Chapter 4. How To Write The Program
Chapter 4. How to Write the Program 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. 4.1 Programming Procedure Follow these procedures (1) through (8) to write the program into the MCU. -
Page 11: Attaching The Adapter To A Prom Programmer
4.2 Attaching the Adapter to a PROM Programmer As shown in Figure 4.1, attach the pin No. 1 of the PCA7402E connector (standard-pitch 32-pin pin- header mounted) to the pin No. 1 of the IC socket of the PROM programmer. Be careful when attaching the adapter because incorrect insertion can cause fatal damage to the MCU. -
Page 12: Mounting An Mcu Into The Adapter
4.4 Mounting an MCU into the Adapter (1) As shown in Figure 4.3, set the slide bar in the center of the IC socket to the shaded area on the board. (2) As shown in Figure 4.3, mount the MCU into the IC socket with the No. 1 pin of the MCU matched to the No. -
Page 13: Precautions When Handling The Adapter
4.6 Precautions When Handling the Adapter Do not 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. -
Page 14: Chapter 6. Memory Maps
Chapter 6. Memory Maps Figures 6.1 and 6.2 show memory maps of the MCUs (M37272E8FP and M37272EFFP) and the PROM programmer. 00000 013FF 01400 03BFF 03C00 07FFF 08000 0FFFF Figure 6.1 Memory map of the M37272E8FP OSDROM (10 KB) Internal ROM area (32 KB) (M37272E8FP) ( 12 / 18 ) - Page 15 00000 00FFF 01000 Internal ROM area (60 KB) 0FFFF 10000 113FF 11400 OSDROM (10 KB) 13BFF 13C00 1FFFF (M37272EFFP) Figure 6.2 Memory map of the M37272EFFP Programming area PROM programmer (M5M27C101 mode) ( 13 / 18 ) 00000 00FFF 01000 (60 KB) 0FFFF 10000...
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Page 16: Chapter 7. Troubleshooting
Chapter 7. Troubleshooting The table below summarizes errors to be checked carefully before you determine them to be a fault. 7.1 Errors That Occur When Writing to PROM 7.1.1 When Newly Purchased Cause Programming adapter PROM programmer Contact failure 7.1.2 Previously Written Normally Cause Programming adapter PROM programmer... -
Page 17: Mcus Do Not Function Normally
7.2 MCUs Do 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. - Page 18 MEMO ( 16 / 18 )
- Page 19 PCA7427G02 User's Manual Rev.1.00 September 1, 2003 REJ10J0248-0100Z COPYRIGHT ©2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED...
- Page 20 PCA7427G02 User’s Manual 1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 Japan REJ10J0248-0100Z...