參數(shù)資料
型號： MB90F394HPMT
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-bit Proprietary Microcontroller CMOS
中文描述： 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP120
封裝： 16 X 16 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-120
文件頁數(shù)： 49/61頁
文件大小： 317K
代理商： MB90F394HPMT
MB90390 Series
49
(3) Power On Reset
(T
A
=
40
°
C to
+
85
°
C, V
CC
=
3.5 V to 5.5 V, V
SS
=
AV
SS
=
0.0 V)
Value
Unit
Min
Max
Parameter
Symbol
Pin
Condition
Remarks
Power on rise time
t
R
V
CC
0.05
30
ms
Power off time
t
OFF
V
CC
1
ms
Due to repetitive operation
V
CC
V
CC
V
SS
3 V
t
R
t
OFF
2.7 V
0.2 V
0.2 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
MB90F444G 16-bit Proprietary Microcontroller
MB90443G 16-bit Proprietary Microcontroller
MB90443GPF 16-bit Proprietary Microcontroller
MB90F443G 16-bit Proprietary Microcontroller
MB90F443GPF 16-bit Proprietary Microcontroller
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