
MB90480/485 Series
92
(2) Clock Output Timing
(V
SS
=
0.0 V, T
A
=
40
°
C to
+
85
°
C)
Value
Unit
Max
ns
ns
* : t
CP
is internal operating clock cycle time. Refer to “ (1) Clock Timing”.
Parameter
Symbol Pin name
Conditions
Remarks
Min
Cycle time
t
CYC
CLK
t
CP
*
CLK
↑→
CLK
↓
t
CHCL
CLK
V
CC
=
3.0 V to 3.6 V t
CP
*
/
2
15 t
CP
*
/
2
+
15
V
CC
=
2.7 V to 3.3 V t
CP
*
/
2
20 t
CP
*
/
2
+
20
V
CC
=
2.7 V to 3.3 V t
CP
*
/
2
64 t
CP
*
/
2
+
64
at f
CP
=
25 MHz
at f
CP
=
16 MHz
at f
CP
=
5 MHz
ns
ns
CLK
t
CYC
2.4 V
2.4 V
0.8 V
t
CHCL