- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377921 > MB90673 (Fujitsu Limited) 16-Bit Proprietary Microcontroller(16位專用微控制器) PDF資料下載
參數(shù)資料
| 型號： | MB90673 |
| 廠商： | Fujitsu Limited |
| 英文描述： | 16-Bit Proprietary Microcontroller(16位專用微控制器) |
| 中文描述： | 16位微控制器專利（16位專用微控制器） |
| 文件頁數(shù)： | 70/111頁 |
| 文件大小： | 736K |
| 代理商： | MB90673 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁當前第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁
MB90670/675 Series
70
4. AC Characteristics
(1) Clock Timing
When V
CC
= +5.0 V
±
10%
(V
CC
= +4.5 V to +5.5 V, V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Min.
Max.
—
3
32
—
31.25
333
* :The frequency fluctuation ratio indicates the maximum fluctuation ratio from the set center frequency while locked
when using the PLL multiplier.
When V
CC
= +2.7 V (min.)
(V
CC
= +2.7 V to +5.5 V, V
SS
= 0.0 V, T
A
= –40
°
C to +85
°
C)
Value
Min.
Max.
—
3
16
—
62.5
333
* :The frequency fluctuation ratio indicates the maximum fluctuation ratio from the set center frequency while locked
when using the PLL multiplier.
Parameter
Symbol
Pin name
Condition
Unit
Remarks
Source oscillation frequency
Source oscillation cycle time
F
C
t
C
P
WH
P
WL
t
CR
t
CF
f
CP
t
CP
X0, X1
X0, X1
MHz
ns
Input clock pulse width
X0
—
10
—
ns
Use duty ratio 30 to
70% as a guide.
Input clock rising/falling time
X0
—
—
5
ns
Internal operation clock frequency
Internal operation clock cycle time
When frequency fluctuation
is locked
—
—
—
—
1.5
62.5
16
666
MHz
ns
f
P37/CLK
—
—
3
%
*
Parameter
Symbol
Pin name
Condition
Unit
Remarks
Source oscillation frequency
Source oscillation cycle time
F
C
t
C
P
WH
P
WL
t
CR
t
CF
f
CP
t
CP
X0, X1
X0, X1
MHz
ns
Input clock pulse width
X0
—
20
—
ns
Use duty ratio 30 to
70% as a guide.
Input clock rising/falling time
X0
—
—
5
ns
Internal operation clock frequency
Internal operation clock cycle time
When frequency fluctuation
ratio is locked
—
—
—
—
1.5
125
8
MHz
ns
666
f
P37/CLK
—
—
3
%
*
+
—
Center frequency
+
α
–
α
f
O
f =
α
f
O
×
100 (%)
Because the PLL frequency fluctuates around the set frequency with a certain cycle [approximately CLK
×
(1 to 50 CYC)], the worst value is not maintained for long. (The pulse, if featured with the long period, would
produce practically no error.)
+
—
Center frequency
+
α
–
α
f
O
f =
α
f
O
×
100 (%)
Because the PLL frequency fluctuates around the set frequency with a certain cycle [approximately CLK
×
(1 to 50 CYC)], the worst value is not maintained for long. (The pulse, if featured with the long period, would
produce practically no error.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB90676 | 16-Bit Proprietary Microcontroller(16位專用微控制器) |
| MB90677 | 16-Bit Proprietary Microcontroller(16位專用微控制器) |
| MB90672 | 16-Bit Proprietary Microcontroller(16位專用微控制器) |
| MB90P678 | 16-Bit Proprietary Microcontroller(16位專用微控制器) |
| MB90800 | 16-bit Proprietary Microcontroller CMOS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB90673PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90673PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
| MB90676 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90676PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-Bit Proprietary Microcontroller |
| MB90676PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。