參數(shù)資料
型號： MB90947APF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP100
封裝： 14 X 20 MM, 3.35 MM HEIGHT, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁數(shù)： 41/72頁
文件大小： 1586K
代理商： MB90947APF
MB90945 Series
46
DS07-13741-3E
(3) Power On Reset
(TA
= 40 °C to +105 °C, VCC = 3.5V to 5.5 V, VSS = AVSS = 0.0 V)
Parameter
Symbol
Pin
Condition
Value
Unit
Remarks
Min
Max
Power on rise time
tR
VCC
0.05
30
ms
Power off time
tOFF
VCC
1
ms
Due to repetitive operation
VCC
VSS
3 V
tR
tOFF
2.7 V
0.2 V
Holds RAM data
If you change the power supply voltage too rapidly, a power on reset may occur.
We recommend that you startup smoothly by restraining voltages when changing
the power supply voltage during operation, as shown in the figure below. Perform
while not using the PLL clock. However, if voltage drops are within 1 V/s, you can
operate while using the PLL clock.
We recommend a rise of
50 mV/ms maximum.
相關(guān)PDF資料
PDF描述
MB90F947APF 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
MB90F243HPFT-ES 16-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP80
MB90F243HPFT-G-BND 16-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP80
MB90F243HPFT-ES-BND 16-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP80
MB90F244PFT-G 16-BIT, FLASH, 50 MHz, MICROCONTROLLER, PQFP80
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