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參數(shù)資料
| 型號： | HD404334S |
| 廠商： | Hitachi,Ltd. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | +60V Simple Swapper Hot-Swap Switch |
| 中文描述： | 4位HMCS400系列的大容量存儲器微機 |
| 文件頁數(shù)： | 21/78頁 |
| 文件大?。?/td> | 337K |
| 代理商： | HD404334S |
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HD404339 Series
21
In stop mode, the system oscillator is stopped. To ensure a proper oscillation stabilization period of at least
t
RC
when clearing stop mode, execute the cancellation according to the timing chart in figure 12.
In watch and subactive modes, a timer A or
INT
0
interrupt can be accepted during the interrupt frame
period T (see figure 13).
Note:
In watch and subactive modes, an interrupt will not be properly detected if the
INT
0
high or low
level period is shorter than the interrupt frame period T. Thus, when operating in watch and
subactive modes, maintain the
INT
0
high or low level period longer than period T to ensure
interrupt detection.
Stop mode
Oscillator
Internal
clock
STOP instruction execution
t
res
≥
t
RC
(stabilization period)
t
res
RESET
or
STOPC
Figure 12 Timing of Stop Mode Cancellation
Active mode
Interrupt strobe
Watch mode
Oscillation
stabilization
period
Active mode
T
t
RC
T:
t :
Interrupt frame length
Oscillation stabilization period
INT
0
Interrupt request
generation
(During the transition
from watch mode to
active mode only)
Tx
T
T + t
RC
≤
T
X
≤
2T + t
RC
Figure 13 Interrupt Frame
相關PDF資料 |
PDF描述 |
|---|---|
| HD404336FS | 4-bit HMCS400-Series microcomputer with large-capacity memory |
| HD404336S | 4-bit HMCS400-Series microcomputer with large-capacity memory |
| 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 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| HD404336 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-bit HMCS400-Series microcomputer with large-capacity memory |
| 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 |
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