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參數(shù)資料
| 型號： | MB90337PFM |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP64 |
| 封裝： | 12 X 12 MM, 1.70 MM HEIGHT, 0.65 MM PITCH, PLASTIC, LQFP-64 |
| 文件頁數(shù)： | 74/92頁 |
| 文件大?。?/td> | 858K |
| 代理商： | MB90337PFM |
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MB90335 Series
76
(3) Power-on reset
(VCC
= 3.3 V ± 0.3 V, VSS = 0.0 V, TA = 40 °C to +85 °C)
Notes :
VCC must be lower than 0.2 V before the power supply is turned on.
The above standard is a value for performing a power-on reset.
In the device, there are internal registers which is initialized only by a power-on reset. When the initial
ization of these items is expected, turn on the power supply according to the standards.
Note : Sudden change of power supply voltage may activate the power-on reset function.
When changing the power supply voltage during operation as illustrated below, voltage fluctuation should
be minimized so that the voltage rises as smoothly as possible. When raising the power, do not use PLL
clock. However, if voltage drop is 1 V/s or less, use of PLL clock is allowed during operation.
Parameter
Symbol
Pin name
Conditions
Value
Unit
Remarks
Min
Max
Power supply rising time
tR
VCC
0.05
30
ms
Power supply shutdown time
tOFF
VCC
1
ms
Waiting time
until power-on
VCC
tR
0.2 V
2.7 V
tOFF
0.2 V
VCC
3.0 V
VSS
RAM data hold
The rising edge should be 50 mV/ms
or less.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90F337PFM | 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64 |
| MB90352SPFV | 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64 |
| MB90F352SPFV | 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64 |
| MB90F352PFV | 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64 |
| MB90352CSPFV | 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90337PMC | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
| MB90340 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS |
| MB90340E | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
| MB90340E_10 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
| MB90341CE | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller |
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