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參數(shù)資料
| 型號： | MB91110PMT2 |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP144 |
| 封裝： | PLASTIC, LQFP-144 |
| 文件頁數(shù)： | 70/98頁 |
| 文件大?。?/td> | 1049K |
| 代理商： | MB91110PMT2 |
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MB91110 Series
72
(4) Power On Reset
(VCC5
= 5 V ± 10%, VCC3 = 3.3 V ± 5%, VSS = AVSS = AVRL = 0 V, TA = 0 °C to +70 °C)
Parameter
Sym-
bol
Pin
Name
Conditions
Value
Unit
Remarks
Min
Max
Power startup time
tR
VCC5
= 5 V
30
ms
VCC is less than
0.2 V before
power is turned
on.
VCC3
= 3.3 V
18
Power cut time
tOFF
VCC3
1
ms
Repeated
operation
VCC3
VSS
VCC3
RST
tRSTL
VCC5
0.2 VCC
3
tR
0.9
× VCC3
VCC3
tOFF
Other Points to Note
(1) Sudden changes in the power supply voltage may cause a power-on reset .To change the power
supply voltage while the device is in operation, it is recommended to rise the voltage smoothly to
suppress fluctuations as shown below.
(2) When power is turned on, it must be started while the RST pin is set to “L” level, after which wait for
tRSTL and change the level to “H” once the Vcc power level is reached.
It is recommended to keep the rising speed of
the supply voltage at 50 mV/ms or slower.
VCC3 / AVCC / AVRH should be supplied after supplying VCC5.
AVCC / AVRH should be supplied at the same time after supplying VCC3.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB911110PMT2 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller |
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| MB91121PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller CMOS |
| MB91133 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller |
| MB91133PBT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller |
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