參數(shù)資料
型號(hào)： MB90522PFF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： Quadruple 2-Input Positive-NAND Gates 14-CDIP -55 to 125
中文描述： 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120
封裝： PLASTIC, LQFP-120
文件頁(yè)數(shù)： 87/106頁(yè)
文件大?。?/td> 1539K
代理商： MB90522PFF
MB90520 Series
87
(3) Clock Timings
(AV
CC
= V
CC
= 5.0 V
±
10%, AV
SS
= V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Min.
Typ.
X0, X1
—
3
—
4.0 V to
4.5 V
X0A, X1A
—
X0, X1
62.5
—
4.0 V to
4.5 V
X0A, X1A
—
—
30.5
* :The frequency fluctuation rate is the maximum deviation rate of the preset center frequency when the multiplied
PLL signal is locked.
The PLL frequency deviation changes periodically from the preset frequency “(about CLK
×
(1CYC to 50 CYC),”
thus minimizing the chance of worst values to be repeated (errors are minimal and negligible for pulses with
long intervals).
Parameter
Symbol
Pin name Condition
Unit
Remarks
Max.
16
Clock frequency
F
C
MHz
F
C
X0, X1
3
—
10
MHz MB90F523
F
CL
t
HCYL
—
32.768
—
333
kHz
ns
Clock cycle time
t
HCYL
X0, X1
100
—
333
ns
MB90F523
t
LCYL
—
μ
s
Input clock pulse width
P
WH
,
P
WL
X0
—
10
—
—
ns
Recommended
duty ratio of
30% to 70%
P
WLH
,
P
WLL
t
CR
,
t
CF
X0A
—
—
15.2
—
μ
s
Input clock rising/falling time
X0, X0A
—
—
—
5
ns
External clock
operation
When the main
clock is used
When the main
clock is used
When the
subclock is
used
When the main
clock is used
When the main
clock is used
When the
subclock is
used
Internal operating clock
frequency
f
CP
—
—
1.5
—
16
MHz
f
CP
—
4.0 V to
4.5 V
1.5
—
10
MHz
f
LCP
—
—
—
8.192
—
kHz
Internal operating clock cycle
time
t
CP
—
—
62.5
—
333
ns
t
CP
—
4.0 V to
4.5 V
100
—
333
ns
t
LCP
—
—
—
122.1
—
μ
s
Frequency fluctuation rate
locked
f
—
—
—
—
5
%
*
α
|
f
O
Center frequency
+
–
+
α
f
O
–
α
f = |
×
100 (%)
相關(guān)PDF資料
PDF描述
MB90522PFV Quadruple 2-Input Positive-NAND Gates 14-CFP -55 to 125
MB90523 Quadruple 2-Input Positive-NAND Gates 20-LCCC -55 to 125
MB90523PFF 16-bit Proprietary Microcontroller
MB90523PFV 16-bit Proprietary Microcontroller
MB90V590A 16-bit Proprietary Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90522PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90523 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90523A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90523APFF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90523APFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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