mb95f108aspfv Fujitsu Microelectronics, Inc., mb95f108aspfv Datasheet - Page 39

• Manufacturer Part Number: mb95f108aspfv
• Description: 8-bit Proprietary Microcontrollers
• Manufacturer: Fujitsu Microelectronics, Inc.

4. AC Characteristics
(1) Clock Timing
Clock frequency
Clock cycle time
Input clock pulse width
Input clock rise time and
fall time
Parameter
Sym-
t
t
t
t
bol
F
t
t
F
HCYL
LCYL
t
WH1
WL1
WH2
WL2
t
CR
CF
CH
CL
Pin name
X0A, X1A
X0A, X1A
X0, X0A
X0, X1
X0, X1
X0A
X0
Condi-
tions
⎯
(V
Min
100
50
10
⎯
⎯
⎯
⎯
⎯
1
1
3
3
3
CC
= 3.3 V, AV
32.768
32.768
Value
30.5
15.2
Typ
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
SS
1000
1000
Max
10
20
10
10
⎯
⎯
⎯
⎯
⎯
5
4
= V
MB95100A Series
SS
MHz
MHz When using external clock
MHz Main PLL multiplied by 1
MHz Main PLL multiplied by 2
MHz Main PLL multiplied by 2.5
Unit
kHz
kHz
= 0.0 V, T
ns
ns
ns
ns
µs
µs
When using main
oscillation circuit
When using sub
oscillation circuit
When using sub PLL
Flash memory product :
V
MASK ROM product :
V
When using main
oscillation circuit
When using external clock
When using sub
oscillation circuit
When using external clock
Duty ratio is about 30% to
70%.
When using external clock
CC
CC
A
= 2.3 V to 3.3 V
= 2.3 V to 3.6 V
= − 40 °C to + 85 °C)
Remarks
39