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參數(shù)資料
| 型號： | HD404336 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī)) |
| 中文描述： | 4位HMCS400系列微電腦（4位單片微計(jì)算機(jī)） |
| 文件頁數(shù)： | 9/78頁 |
| 文件大?。?/td> | 491K |
| 代理商： | HD404336 |
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HD404339 Series
9
Memory Map
ROM Memory Map
Vector Address Area ($0000–$000F):
Reserved for JMPL instructions that branch to the start addresses
of the reset and interrupt routines.
Zero-Page Subroutine Area ($0000–$003F):
Reserved for subroutines. The program branches to a
subroutine in this area in response to the CAL instruction.
Pattern Area ($0000–$0FFF):
Contains ROM data that can be referenced with the P instruction.
Program Area ($0000-$0FFF (HD404334), $0000-$17FF (HD404336), $0000–$1FFF (HD404338),
$0000–$2FFF (HD4043312), $0000–$3FFF (HD404339, HD4074339)):
The entire ROM area can be
used for program coding.
$000F
$0010
$0FFF
$1000
$2FFF
$003F
$0040
Vector address
(16 words)
Zero-page subroutine
(64 words)
Pattern (4,096 words)
HD404334
Program (4,096 words)
HD404338
Program
(8,192 words)
$0000
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
$000A
$000B
$000C
$000D
$000E
$000F
JMPL instruction
(jump to
RESET
,
STOPC
routine)
JMPL instruction
(jump to
INT
routine)
JMPL instruction
(jump to timer A routine)
JMPL instruction
(jump to timer B routine)
JMPL instruction
(jump to timer C routine)
JMPL instruction
(jump to A/D converter routine)
JMPL instruction
(jump to
INT
routine)
JMPL instruction
(jump to serial routine)
HD4043312
Program
(12,288 words)
HD404339, HD4074339
Program
(16,384 words)
$1FFF
$2000
$3000
$3FFF
HD404336
Program
(6,144 words)
$17FF
$1800
Note:
Since the ROM address areas between $0000–$0FFF overlap, the user can determine how these
areas are to be used.
Figure 1 ROM Memory Map
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HD404338 | 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī)) |
| HD404339 | 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī)) |
| HD404368 | 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī)) |
| HD40A43612 | 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī)) |
| HD40A4364 | 4-bit HMCS400-Series microcomputer(4位單片微計(jì)算機(jī)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HD404336FS | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory |
| HD404336S | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory |
| HD404338 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory |
| HD404338FS | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory |
| HD404338S | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory |
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