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參數資料
| 型號： | MB89130A |
| 廠商： | Fujitsu Limited |
| 元件分類： | 8位微控制器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8位微控制器專有 |
| 文件頁數： | 33/59頁 |
| 文件大?。?/td> | 738K |
| 代理商： | MB89130A |
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MB89130/130A Series
33
4.
AC Characteristics
(1) Reset Timing
(V
CC
=
+
5.0 V
±
10
%
, AV
SS
=
V
SS
=
0.0 V, T
A
=
40
°
C to
+
85
°
C)
Value
* : t
HCYL
is the oscillation cycle (1/F
CH
) to input to the X0 pin.
(2) Power-on Reset
(AV
SS
=
V
SS
=
0.0 V, T
A
=
40
°
C to
+
85
°
C)
Note : Make sure that power supply rises within the oscillation stabilization time selected.
For example, when the main clock is operating at 3 MHz (F
CH
) and the oscillation stabilization time selecting
option has been set to 2
12
/F
CH
, the oscillation stabilization time is 1.4 ms. Therefore, the maximum value of
power supply rising time is about 1.4 ms.
Rapid changes in power supply voltage may cause a power-on reset. If power supply voltage needs to be
varied in the course of operation, a smooth voltage rise is recommended.
Parameter
Symbol
Condition
Unit
Remarks
Min.
Max.
RST “L” pulse width
t
ZLZH
48 t
HCYL
*
ns
Parameter
Symbol
Condition
Value
Unit
Remarks
Min.
1
Max.
Power supply rising time
t
R
50
ms
Power-on reset function only
Power supply cut-off time
t
OFF
ms
Due to repeated operations
t
ZLZH
0.2 V
CC
0.2 V
CC
0.8 V
CC
RST
0.2 V
0.2 V
2.0 V
V
CC
0.2 V
t
R
t
OFF
相關PDF資料 |
PDF描述 |
|---|---|
| MB89131 | 8-bit Proprietary Microcontroller |
| MB89131PFM | 8-bit Proprietary Microcontroller |
| MB89133 | 8-bit Proprietary Microcontroller |
| MB89133A | 8-bit Proprietary Microcontroller |
| MB89133AP | 8-bit Proprietary Microcontroller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MB89131 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89131PFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89133 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89133A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89133AP | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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