參數(shù)資料
型號: HD404816
廠商: Renesas Technology Corp.
英文描述: 4-Bit Single-Chip Microcomputer
中文描述: 4位單片機
文件頁數(shù): 98/100頁
文件大小: 384K
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
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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