Renesas Renasas Single-Chip Microcomputer SH7086 Technical Information PDF herunterladen (Seite 12)

Flash Development Toolkit

Method for Using the User Program Mode (SH7086 Application)

Since the E8a emulator and the HSB70865F connect to external devices via 14 pins and 20 pins,

respectively, the 14 ↔ 20-pin conversion connector “FDM-E8a” made by Hokuto Denshi is used in this

document. For details, refer to the URL of Hokuto Denshi Co., which is given below.

http://www.hokutodenshi.co.jp/

The pin conversion table of the FDM-E8a is shown below.

20 pins (HSB70865F pin names)

14 pins (FDT pin settings)

To use the Flash Development Toolkit with the SH7086, it is necessary to set up the FWE pin and the

MD1 and MD0 pins.

In this application note, we set pin C (FWE), pin E (MD1) and pin A (MD0) in the pin setting phase of the

Flash Development Toolkit.

REJ06J0071-0100 /Rev.1.00 2009.2 Page 10 of 106

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Renesas Renasas Single-Chip Microcomputer SH7086 Technical Information Seite 12