HD404374FT datasheet(150/161 Pages) RENESAS

Part #	HD404374FT

Description	Low-Voltage AS Microcomputers with On-Chip A/D Converter

PDF	161 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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150 / 161 page

HD404374/HD404384/HD404389/HD404082/HD404084 Series

Rev.5.00, Sep.11.2003, page 150 of 161

Note on ROM Ordering

Please note the following when ordering HD404372, HD40A4372, HD40C4372, HD404382, HD40A4382

and HD40C4382 ROM.

When ordering ROM, please fill the "Not used" areas below with all-1 data, to give the same amount of

data as for the 4-kwords version (HD404374, HD40A4374, HD40C4372, HD404384, HD40A4384,

HD40C4384). The program that converts ROM data to mask drawing data is the same as that used for the

4-kwords version, and therefore the same amount of data is necessary. This applies both to orders using

EPROM and orders using data transmission.

Vector addresses

Program and pattern

area (2,048 words)

Zero page

subroutine area

(64 words)

Not used*

2-kword ROM

version: HD404372, HD40A4372, HD40C4372,

HD404382, HD40A4382, HD40C4382

Write all-1 data to addresses

$0800 to $0FFF.

$0000

$000F

$0010

$003F

$0040

$07FF

$0800

$0FFF

Note: * Write all-1 data in not used area.

HD404374FT Datasheet(PDF) 150 Page - Renesas Technology Corp