MB89P677APFM View Datasheet(PDF) - Fujitsu
Part Name
Description
Manufacturer
MB89P677APFM Datasheet PDF : 59 Pages
| |||
MB89670/A Series
(3) Clock Timing
Parameter
Clock frequency
Clock cycle time
Input clock pulse width
Input clock rising/falling
time
Symbol Pin
FC
tXCYL
PWH
PWL
tCR
tCF
X0, X1
X0, X1
X0
X0
Condition
—
(AVSS = VSS = 0.0 V, TA = –40°C to +85°C)
Value
Unit
Min.
Max.
Remarks
1
10 MHz
100
1000 ns
20
—
ns External clock
—
10
ns External clock
X0 and X1 Timing and Conditions
PWH
tCR
tXCYL
PWL
tCF
0.8 VCC
0.8 VCC
X0
0.2 VCC
0.2 VCC
0.2 VCC
Clock Conditions
When a crystal
or
ceramic resonator is used
When an external clock is used
X0
X1
FC
C1
C2
X0
X1
Open
(4) Instruction Cycle
Parameter
Symbol
Instruction cycle
(minimum execution time)
tinst
Value (typical)
4/FC, 8/FC, 16/FC, 64/FC
Unit
Remarks
µs
(4/FC) tinst = 0.4 µs when operating at
FC = 10 MHz
33
Share Link: 