mb95f204h Fujitsu Microelectronics, Inc., mb95f204h Datasheet - Page 37

• Manufacturer Part Number: mb95f204h
• Description: F2mc-8fx Mb95200h/210h Series
• Manufacturer: Fujitsu Microelectronics, Inc.

DS07-12623-1E
4. AC Characteristics
(1) Clock Timing
Clock frequency
Clock cycle time
Input clock pulse
width
Parameter
Symbol Pin name Condition
F
F
t
t
t
t
F
t
t
F
HCYL
LCYL
WH1
WH2
WL1
WL2
CRH
CRL
CH
CL
X0, X1
X0,
HCLK1,
HCLK2
X0, X1,
HCLK1,
HCLK2
⎯
X0A, X1A
⎯
X0, X1
X0,
HCLK1,
HCLK2
X0, X1,
HCLK1,
HCLK2
X0A, X1A
X0,
HCLK1,
HCLK2
X0, X1,
HCLK1,
HCLK2
X0A
X1 open
X1 open
X1 open
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
(V
12.25
7.84
0.98
61.5
83.4
30.8
33.4
12.4
Min
9.8
50
⎯
⎯
⎯
⎯
CC
1
1
1
= 2.4 V to 5.5 V, V
MB95200H/210H Series
32.768
32.768
Value
12.5
30.5
15.2
Typ
100
10
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
8
1
16.25 MHz
12.75 MHz
1000
1000
1000
Max
32.5
10.2
8.16
1.02
200
12
⎯
⎯
⎯
⎯
⎯
⎯
SS
MHz
MHz
MHz
MHz
MHz
Unit
kHz
kHz
kHz
= 0.0 V, T
ns
ns
ns
µs
ns
ns
µs
When the main oscillation
circuit is used
When the main external
clock is used
When the main internal
clock is used
When the main oscillation
circuit is used
When the sub-external
clock is used
When the sub-internal CR
clock is used
When the main oscillation
circuit is used
When the external clock is
used
When the subclock is used
When the external clock is
used, the duty ratio should
range between 40% and
60%.
A
= − 40 °C to + 85 °C)
Remarks
37