Renesas PCA7408 Note on OSD ROM Area:

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3.5 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 listed in Table 5.1 can

not be supported. For how to operate the PROM programmer and the latest type of PROM

programmers, contact the manufacturer to confirm whether it can be used for your product.

Table 5.1 Recommended PROM programmers

3.4 Setting a Programming Area

When writing and erasing programs, be sure to set the programming area. And also, specify its device

of the PROM programmer.

Table 3.1 Programming area

MCU type ROM size

MCU

PROM programmer

Device Programming area

0080016-0FFFF16

1000016-11FFF16

0400016-0FFFF16

1140016-17AFF16*

Programming area

of MCU

M5M27C101

Internal ROM (62KB)

OSD ROM (256 types)

Internal ROM (48KB)

OSD ROM (15 KB)

0080016-0FFFF16

1000016-11FFF16

0400016-0FFFF16

1140016-17AFF16*

M37221EFSP/SS

M37225ECSP/SS

CAUTION

Note on OSD ROM Area:

•For how to write font data into the OSD ROM area, contact your local distributor.

Manufacturer

Advantest

Type name

R4945

R4945A

Programming voltage (Vpp)

12.5 V

Device name

M5M27C101 mode

* These areas include unused area.

Contents

Main ( 2 / 16 ) Contents Chapter 1. Precautions for Safety WARNING IMPORTANT CAUTION WARNING IMPORTANT Chapter 2. Introduction PCA7408 REV.A 2.1 Things to Check When Unpacking Chapter 3. How to Write the Program 3.1 Programming Procedure 3.2 Attaching the Adapter to the PROM Programmer 3.3 Inserting an MCU into the Adapter PCA7408 REV.A Caution to Be Taken for Handling an MCU: 3.5 Recommended PROM Programmers 3.4 Setting a Programming Area Note on OSD ROM Area: For how to write font data into the OSD ROM area, contact your local distributor. Chapter 4. Specifications 4.1 Specifications Note on the Latest MCU Information: 4.2 Memory Maps Chapter 5. Troubleshooting The tables below summarizes errors to be checked carefully before you determine them to be a fault. (2) Previously Written Normally 5.1 Errors That Occur When Writing to PROM (1) When Newly Purchased 5.2 MCUs Do Not Function Normally 5.3 Other Precautions (1) About the Recommended PROM Programmers (2) About Reading Out of Device Identification Code* 5.4 How to Request for Support