MB89656AR FUJITSU [Fujitsu Component Limited.], MB89656AR Datasheet - Page 33

• Manufacturer Part Number: MB89656AR
• Description: 8-bit Proprietary Microcontroller
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

(3) Clock Timing
Clock frequency
Clock cycle time
Input clock pulse width
Input clock rising/falling
time
X0 and X1 Timing and Conditions
Main Clock Conditions
Parameter
X0
Symbol
P
t
P
t
P
P
F
F
HCYL
LCYL
t
t
WLH
WLL
CR
CF
ceramic resonator is used
WH
CH
CL
WL
X0
When a crystal
0.2 V
X0A, X1A
X0A, X1A
or
X0, X1
X0, X1
X0A
Pin
CC
0.8 V
X0
X0
t
CR
CC
X1
P
WH
0.8 V
Condition
0.2 V
CC
—
t
HCYL
CC
Min
100
20
—
—
—
—
When an external clock is used
1
t
CF
P
X0
WL
MB89650AR Series
(AV
32.768
Value
30.5
15.2
Typ
—
—
—
—
SS
= V
SS
1000
0.2 V
Max
10
10
Open
—
—
—
—
= 0.0 V, T
X1
CC
MHz
Unit
kHz
ns
ns
ns
s
s
A
= –40 C to +85 C)
External clock
External clock
External clock
Remarks
33