M66312P/FP
Switching Characteristics
(V
CC
=
5 V)
Limits
Item
Maximum clock frequency
Low-level to high-level and
high-level to low-level
output propagation time
CK
S
-SQ
H
High-level to low-level
output propagation time
R-
SQ
H
Low-level to high-level and
high-level to low-level
output propagation time
CK
L
-Q
A
to Q
H
Output disable time from
low-level and high-level
OE-Q
A
to Q
H
Output enable time to low-
level and high-level
OE-Q
A
to Q
H
Note:
Test Circuit
Input
V
CC
Output
V
CC
R
L
= 1 kΩ
SW1
PG
50
Ω
DUT
SW2
GND
C
L
R
L
= 1 kΩ
Symbol
f
max
t
PLH
t
PHL
Min
15
—
—
Ta
=
25°C
Typ
—
—
—
Max
—
70
70
Ta
= −40
to
+85°C
Min
Max
12
—
—
—
88
88
Unit
MHz
ns
ns
Conditions
C
L
=
50 pF
C
L
=
(Note)
15 pF
t
PHL
—
—
60
—
76
ns
t
PLH
t
PHL
—
—
—
—
60
60
—
—
76
76
ns
ns
C
L
=
(Note)
50 pF
t
PLZ
t
PHZ
t
PZL
t
PZH
—
—
—
—
—
—
—
—
50
50
56
56
—
—
—
—
64
64
70
70
ns
ns
ns
ns
C
L
=
5 pF
(Note)
C
L
=
50 pF
(Note)
Item
t
PLH
, t
PHL
t
PLZ
t
PHZ
t
PZL
t
PZH
SW1
Open
Close
Open
Close
Open
SW2
Open
Open
Close
Open
Close
(1) The pulse generator (PG) has the following characteristics (10% to 90%): tr
=
6 ns, tf
=
6 ns
(2) The capacitance C
L
includes stray wiring capacitance and the probe input capacitance.
Timing Requirements
(V
CC
=
5 V)
Limits
Item
CK
S
, CK
L
,
R
pulse width
A setup time with respect to
CK
S
CK
S
setup time with respect
to CK
L
A hold time with respect to
CK
S
R
recovery time with
respect to CK
S
Symbol
t
w
t
su
t
su
t
h
t
rec
Min
32
40
40
10
20
Ta
=
25°C
Typ
—
—
—
—
—
Max
—
—
—
—
—
Ta
= −40
to
+85°C
Min
Max
40
50
50
10
26
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
Conditions
REJ03F0178-0201 Rev.2.01 Mar 31, 2008
Page 6 of 8
RENESAS [ RENESAS TECHNOLOGY CORP ]
