To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 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.
Notice 1. 2. 3. 4. 5. 6. 7. 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.
User’s Manual PCA7412E4S-64 User’s Manual PROM programming adapter for M16C/6V Group MCUs Rev.1.00 2003.
* R4945 and R4945A are trademarks of Advantest Corporation. * 264-1300-00-0602J is a trademark of Sumitomo 3M Limited. Keep safety first in your circuit designs! • Renesas Technology Corporation and Renesas Solutions Corporation put the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage.
Contents 1. Precautions for Safety ......................................................................................................... 4 1.1 Safety Symbols and Meanings .............................................................................. 4 2. Introduction ........................................................................................................................ 6 2.1 Things to Check When Unpacking ....................................................................... 6 3.
1. Precautions for Safety In this user's 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.
WARNING 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 Cautions to Be Taken for Modifying This Product: • Do not disassemble or modify this product. Disassembling or modifying this product can cause damage. Cautions to Be Taken for Handling This Product: • Use caution when handling this product.
2. Introduction This product is a PROM programming adapter for M16C/6V Group of 16-bit MCUs. The adapter is a tool that can be used to write programs into internal ROM of microcomputers using a commercially available PROM programmer. This manual describes the specifications and the operation. Figure 2.1 shows the external view and constituent parts of the adapter. Figure 2.1 External view and constituent parts 2.1 Things to Check When Unpacking This product consists of the items listed in Table 2.1.
3. Specifications Table 3.1 lists the common specifications of the programming adapters, and Table 3.2 lists the specifications of the PCA7412E4S-64. Table 3.
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 (8) to write programs into the MCU. (1) Read the program into the PROM programmer. (8000016 offset required.) (2) Attach the adapter to the PROM programmer. (see Section 4.2) (3) Set the jumper switch SW1. (see Section 4.
4.2 Attaching the Adapter to a PROM Programmer As shown in Figure 4.1, attach the No. 1 pin of the PCA7402E connector (standard-pitch 32-pin pinheader 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 the adapter to a PROM programmer 4.3 Setting the Jumper Switch (1) Jumper switch SW1 You can not set the SW1 to "1M". Set this switch to "4M" to use.
4.4 Inserting an MCU into the Programming Adapter As shown in Figure 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 4.3 Inserting MCU CAUTION When Inserting an MCU: • When inserting and pulling out the MCU, be sure to keep the IC socket side above and horizontal. 4.
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 4.2 Programming area PROM programmer MCU type name ROM size Device OSDROM (128K bytes) M306V5EESP Programming area Internal ROM area of MCU 1000016 - 2FFFF16 9000016 - AFFFF16 5000016 - 7FFFF16 D000016 - FFFFF16 M5M27C401 Internal ROM (192K bytes) CAUTION When Setting the Programming Area: (1) Choose the programming mode properly.
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.
6. Memory Map Figure 6.1 shows memory maps of the MCU and the PROM programmer. Offset: 8000016 0000016 0000016 Unused area 0FFFF16 1000016 OSDROM area 2FFFF16 3000016 Internal reserved area Unused area 4EFFF16 5000016 8FFFF16 9000016 AFFFF16 B000016 Programming area OSDROM area (128K bytes) 7FFFF16 Internal reserved area CFFFF16 D000016 Internal ROM area (192K bytes) FFFFF16 MCU Figure 6.
7. 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.
PCA7412E4S-64 User's Manual Rev.1.
PCA7412E4S-64 User’s Manual 1753, Shimonumabe, Nakahara-ku, Kawasaki-shi, Kanagawa 211-8668 Japan REJ10J0337-0100Z
