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參數(shù)資料
| 型號(hào)： | MB89202 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 8-bit Proprietary Microcontroller(8位微控制器) |
| 中文描述： | 8位微控制器專(zhuān)利（8位微控制器） |
| 文件頁(yè)數(shù)： | 27/44頁(yè) |
| 文件大小： | 458K |
| 代理商： | MB89202 |
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MB89202 Series
27
4.
AC Characteristics
(1) Reset Timing
(V
SS
=
0.0 V, Ta
=
40
°
C to
+
85
°
C)
Value
Unit
Max
ns
48 t
HCYL
*
* : t
HCYL
1 oscillating clock cycle time
Notes:
When the power-on reset option is not on, leave the external reset on until oscillation becomes stable.
If the reset pulse applied to the external reset pin (RST) does not meet the specifications, it may cause
malfunctions. Use caution so that the reset pulse less than the specifications will not be fed to the external
reset pin (RST).
(2) Power-on Reset
(V
SS
=
0.0 V, Ta
=
40
°
C to
+
85
°
C)
Note : The supply voltage must be set to the minimum value required for operation within the prescribed default
oscillation settling time.
Parameter
Symbol
Condition
Remarks
Min
RST “L” pulse width
t
ZLZH
45
Internal reset pulse extension
t
irst
ns
Parameter
Symbol
Condition
Value
Unit
Remarks
Min
1
Max
Power supply rising time
t
R
50
ms
Power supply cut-off time
t
OFF
ms
Due to repeated operations
RST
0.2 V
CC
0.2 V
CC
t
ZLZH
0.8 V
CC
t
irst
Internal
reset
signal
V
CC
t
R
3.5 V
0.2 V
0.2 V
0.2 V
t
OFF
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MB89202PFV | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:8-Bit Proprietary Microcontroller |
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| MB89251A | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:SERIAL DATA TRANSMITTER / RECEIVER |
| MB89254 | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:PROGRAMMABLE TIMER |
| MB89255A | 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:PARALLEL DATA I/O INTERFACE |
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