參數(shù)資料
型號(hào): HD404336S
廠商: Hitachi,Ltd.
英文描述: 4-bit HMCS400-Series microcomputer with large-capacity memory
中文描述: 4位HMCS400系列的大容量存儲(chǔ)器微機(jī)
文件頁數(shù): 11/78頁
文件大?。?/td> 337K
代理商: HD404336S
HD404339 Series
11
Table 1
Initial Values of Flags after MCU Reset
Item
Initial Value
Interrupt flags/mask
Interrupt enable flag (IE)
0
Interrupt request flag (IF)
0
Interrupt mask (IM)
1
Bit registers
Watchdog timer on flag (WDON)
0
A/D start flag (ADSF)
0
Input capture status flag (ICSF)
0
Input capture error flag (ICEF)
0
I
AD
off flag (IAOF)
RAM enable flag (RAME)
0
0
Low speed on flag (LSON)
0
Direct transfer on flag (DTON)
0
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)
IMS
(IM of serial)
IFS
(IF of serial)
IMAD
(IM of A/D)
IFAD
(IF of A/D)
$0000
$0001
$0002
$0003
IM0
(IM of
INT
0
)
IF0
(IF of
INT
0
)
RSP
(Reset SP bit)
IE
(Interrupt
enable flag)
ICSF
(Input capture
status flag)
$020
$021
$022
$023
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)
IF: Interrupt
request flag
IM: Interrupt
mask
IE: Interrupt
enable flag
SP:
Stack pointer
Bit 3
Bit 2
Bit 1
Bit 0
RAM Address
IAOF
(I
AD
off flag)
Not used
Interrupt control bits area
Register flag area
Figure 3 Interrupt Control Bits and Register Flag Areas Configuration
相關(guān)PDF資料
PDF描述
HD404338FS 4-bit HMCS400-Series microcomputer with large-capacity memory
HD404338S 4-bit HMCS400-Series microcomputer with large-capacity memory
HD404339S 4-bit HMCS400-Series microcomputer with large-capacity memory
HD404334 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
HD404336 4-bit HMCS400-series microcomputer(4位單片微計(jì)算機(jī))
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參數(shù)描述
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
HD404339 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory
HD404339FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory