MB89656AR FUJITSU [Fujitsu Component Limited.], MB89656AR Datasheet - Page 34

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

34
MB89650AR Series
(4) Instruction Cycle
Note : When operating at 10 MHz, the cycle varies with the set execution time.
Instruction cycle
(minimum execution time)
X0A and X1A Timing and Conditions
Subclock Conditions
Parameter
X0A
Symbol
ceramic resonator is used
X0A
t
inst
When a crystal
0.2 V
4/F
or
0.8 V
CC
CH
t
CR
, 8/F
Value (typical)
CC
X1A
P
WLH
CH
2/F
0.8 V
, 16/F
CL
0.2 V
CC
t
CH
LCYL
, 64/F
CC
CH
When an external clock is used
t
CF
Unit
X0A
P
WLL
s
s
(4/F
F
t
F
inst
CH
CL
= 61.036 s when operating at
= 32.768 kHz
CH
= 10 MHz
) t
0.2 V
inst
Open
X1A
= 0.4 s when operating at
CC
Remarks