參數(shù)資料
型號: HD404449
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-Series microcomputer(4位單片微計算機(jī))
中文描述: 4位HMCS400系列微機(jī)(4位單片微計算機(jī))
文件頁數(shù): 9/123頁
文件大?。?/td> 726K
代理商: HD404449
HD404449 Series
9
0
1
2
3
Bit 3
Bit 2
Bit 1
Bit 0
IMTA
(IM of timer A)
IFTA
(IF of timer A)
IM1
(IM of
INT
1
)
IF1
(IF of
INT
1
)
IMTC
(IM of timer C)
IFTC
(IF of timer C)
IMTB
(IM of timer B)
IFTB
(IF of timer B)
IMS1
(IM of serial
interface 1)
IFS1
(IF of serial
interface 1)
IMTD
(IM of timer D)
IFTD
(IF of timer D)
$000
$001
$002
$003
Interrupt control bits area
IM0
(IM of
INT
0
)
IF0
(IF of
INT
0
)
RSP
(Reset SP bit)
IE
(Interrupt
enable flag)
32
33
34
35
ICSF
(Input capture
status flag)
IM3
(IM of
INT
3
)
IF3
(IF of INT
3
)
IM2
(IM of INT
2
)
IF2
(IF of INT
2
)
IMS2
(IM of serial
interface 2)
IFS2
(IF of serial
interface 2)
IMAD
(IM of A/D)
IFAD
(IF of A/D)
$020
$021
$022
$023
Register flag area
DTON
(Direct transfer
on flag)
RAME
(RAM enable
flag)
ADSF
(A/D start flag)
WDON
(Watchdog
on flag)
ICEF
(Input capture
error flag)
LSON
(Low speed
on flag)
Not used
IF:
IM:
IE:
SP:
Interrupt request flag
Interrupt mask
Interrupt enable flag
Stack pointer
Bit 3
Bit 2
Bit 1
Bit 0
Figure 3 Configuration of Interrupt Control Bits and Register Flag Areas
相關(guān)PDF資料
PDF描述
HD4074459 4-bit HMCS400-Series microcomputer(4位單片微計算機(jī))
HD404458 4-bit HMCS400-Series microcomputer(4位單片微計算機(jī))
HD404459 4-bit HMCS400-Series microcomputer(4位單片微計算機(jī))
HD40A4052 4-Bit Single-Chip Microcomputer(4位單片微計算機(jī))
HD404092 4-Bit Single-Chip Microcomputer(4位單片微計算機(jī))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404449H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HD404449 SERIES
HD404449SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD404449TF 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD404458 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-bit HMCS400-series microcomputers
HD404458H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-bit HMCS400-series microcomputers