參數(shù)資料
型號(hào): MB90523BPFV
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120
封裝: 20 X 20 MM, 3.85 MM HEIGHT, 0.50 MM PITCH, PLASTIC, QFP-120
文件頁(yè)數(shù): 74/96頁(yè)
文件大?。?/td> 2960K
代理商: MB90523BPFV
MB90520B Series
84
DS07-13707-5E
(3) Clock Timings
(AVCC
= VCC = 5.0 V ± 10%, AVSS = VSS = DVSS = 0.0 V, Ta = 40 °C to +85 °C)
Parameter
Sym-
bol
Pin
Name
Condi-
tion
Value
Unit
Remarks
Min
Typ
Max
Clock frequency
FC
X0, X1
3
16
MHz
3
16
PLL multiplied by 1
3
8
PLL multiplied by 2
3
5
PLL multiplied by 3
3
4
PLL multiplied by 4
FCL
X0A, X1A
32.768
kHz
Clock cycle time
tHCYL
X0, X1
62.5
333
ns
tLCYL
X0A, X1A
30.5
s
Input clock pulse width
PWH
PWL
X0
10
ns
Recommended duty
ratio
= 30% to 70%
PWLH
PWLL
X0A
15.2
s
Input clock rise/fall
time
tCR
tCF
X0
5ns
When using an
external clock
Internal operating
clock frequency
fCP
1.5
16
MHz
When using main clock
fLCP
8.192
kHz
When using sub-clock
Internal operating
clock cycle time
tCP
62.5
666
ns
When using main clock
tLCP
122.1
s
When using sub-clock
0.8 VCC
0.2 VCC
X0
tHCYL
PWH
PWL
tCF
tCR
X0 and X1 clock timing
0.8 VCC
0.2 VCC
X0A
tLCYL
PWLH
PWLL
tCF
tCR
X0A and X1A clock timing
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