參數(shù)資料
型號: HD4048412H
廠商: Hitachi,Ltd.
英文描述: RELAY BASE
中文描述: 4位單片機
文件頁數(shù): 123/125頁
文件大小: 471K
代理商: HD4048412H
HD404849 Series
123
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 a 16-kword version
(HD404849). A 16-kword data size is required to change ROM data to mask manufacturing data since the
program used is for a 16-kword version.
This limitation applies when using an EPROM or a data base.
Vector address
Zero-page subroutine
(64 words)
Pattern & program
(8,192 words)
Not used
Vector address
Zero-page subroutine
(64 words)
Pattern & program
(12,288 words)
Not used
8-kword ROM version:
HD404848
Write all-1 data to addresses
$2000 to $3FFF
12-kword ROM version:
HD4048412
Write all-1 data to addresses
$3000 to $3FFF
$0000
$000F
$0010
$003F
$0040
$1FFF
$2000
$3FFF
$0000
$000F
$0010
$003F
$0040
$2FFF
$3000
$3FFF
Write all-1 data in shaded areas
相關(guān)PDF資料
PDF描述
HD4048412TF 4-Bit Single-Chip Microcomputer
HD404848 4-Bit Single-Chip Microcomputer
HD404848FS 4-Bit Single-Chip Microcomputer
HD404848H RELAY SOCKET
HD404848TF PLASTIC-GRIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD4048412TF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404848 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404848FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404848H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404848TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer