BEFORE USING THIS MANUAL
1. Constitution
This user’s manual consists of the following chapters. Refer to the chapters relevant to the products and
processor mode.
In this manual, “M37905” means all of or one of the 7905 Group products, unless otherwise noted. Each
chapter, except for Chapter 19, describes functions of the 7905 Group product at MD0 and MD1 = Vss
level.
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Chapter 1. DESCRIPTION to Chapter 17. DEBUG FUNCTION
Functions which are common to all products is described.
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Chapter 18. APPLICATIONS
Example of application are described.
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Chapter 19. FLASH MEMORY VERSION
Characteristics information for the flash memory version is described.
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Appendix
Practical information for using the 7906 Group is described.
2. Remark
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Product expansion
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Electrical characteristics
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Software
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Development support tools
Please Visit Our Web Site.
• Mitsubishi MCU Technical Information (http://www.infomicom.maec.co.jp/indexe.htm)
• Mitsubishi Microcomputer Development Support Tools (http://www.tool-spt.maec.co.jp/index_e.htm)
3. Signal levels in Figure
As a rule, signal levels in each operation example and timing diagram are as follows.
• Signal levels
The upper line indicates “1,” and the lower line indicates “0.”
• Input/Output levels of pin
The upper line indicates “H,” and the lower line indicates “L.”
Foe the exception, the level is shown on the left side of a signal.
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