參數(shù)資料
型號： HD404816
廠商： Hitachi,Ltd.
英文描述： 4-Bit Single-Chip Microcomputer(4位單片微計算機)
中文描述： 4位單片機（4位單片微計算機）
文件頁數(shù)： 96/98頁
文件大?。?/td> 621K
代理商： HD404816
HD404818 Series
96
Notes on ROM Out
Please pay attention to the following items regarding ROM out.
On ROM out, fill the ROM area indicated below with 1s to create the same data size as an 8-kword version
(HD404818 and HD40L4818). An 8-kword data size is required to change ROM data to mask
manufacturing data since the program used is for an 8-kword version.
This limitation applies when using an EPROM or a data base.
Vector address
Zero-page
subroutine
(64 words)
Pattern & program
(2,048 words)
Not used
Vector address
Zero-page
subroutine
(64 words)
Pattern
(4,096 words)
Not used
ROM 2-kword version:
HD404812, HD40L4812
Address $0800–$1FFF
ROM 6-kword version:
HD404816, HD40L4816
Address $1800–$1FFF
$0000
$000F
$0010
$003F
$0040
$07FF
$0800
$0000
$000F
$0010
$003F
$0040
$17FF
$1800
$1FFF
Fill this area with 1s
Vector address
Zero-page
subroutine
(64 words)
Pattern & program
(4,096 words)
Not used
ROM 4-kword version:
HD404814, HD40L4814
Address $1000–$1FFF
$0000
$000F
$0010
$003F
$0040
$0FFF
$1000
$1FFF
Program
(6,144 words)
$0FFF
$1000
相關PDF資料
PDF描述
HD404814FS 16-digit LCD driver
HD4074899 16-digit LCD driver
HD404814H 16-digit LCD driver
HD404814TF 16-digit LCD driver
HD404818 16-digit LCD driver
相關代理商/技術參數(shù)
參數(shù)描述
HD404816FS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404816H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404816TF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404818 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404818FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:16-digit LCD driver
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