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參數(shù)資料
| 型號(hào)： | MB91266PFM-G-XXX |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, MROM, 33 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封裝： | PLASTIC, LQFP-64 |
| 文件頁數(shù)： | 35/53頁 |
| 文件大?。?/td> | 592K |
| 代理商： | MB91266PFM-G-XXX |
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MB91265 Series
40
5.
AC Characteristics
(1) Clock Timing Ratings
(VCC
= 4.0 V to 5.5 V, VSS = AVSS = 0 V)
*1 : The values assume a gear cycle of 1/16.
*2 : When the PLL is used, the lower-limit frequency of the input clock to the X0 and X1 pins determines depending
on the PLL multiplication.
At
× 1 multiplication : more than 8 MHz
At
× 2 to × 8 multiplication : more than 4 MHz
Conditions for measuring the clock timing ratings
Parameter
Symbol
Pin
Conditions
Value
Unit
Remarks
Min
Typ
Max
Clock frequency
fC
X0
X1
3.6*2
12
MHz
For using the PLL
within the self-oscilla-
tion enabled range,
set the multiplier for
the internal clock not
to let the operating
frequency exceed
33 MHz.
Clock cycle time
tC
X0
X1
83.3
278*2
ns
Input clock pulse
width
PWH
PWL
X0
100
ns
The standard of the
duty ratio is 40
% to
60
%.
Input clock
rising, falling time
tCF
tCR
X0
5
ns
At external clock
Internal operating
clock frequency
fCP
When 4.125 MHz is
input as the X0 clock
frequency and
×8
multiplication is set
for the PLL of the
oscillator circuit.
2.06*1
33
MHz CPU
fCPP
2.06*1
33
MHz Peripheral
Internal operating
clock cycle time
tCP
30.3
485*1
ns
CPU
tCPP
30.3
485*1
ns
Peripheral
0.8 VCC
0.2 VCC
tCF
tCR
tC
PWH
PWL
C
= 50 pF
Output pin
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB91266PMC-GS-XXX | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontroller |
| MB91266PMC-GS-XXXE1 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontroller |
| MB91266PMC-G-XXX | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontroller |
| MB91266PMC-G-XXXE1 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Proprietary Microcontroller |
| MB91270 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
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