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GM71C(S)4400C/CL
GM71C(S)4400 GM71C(S)4400 GM71C(S)4400
C/CL-60
C/CL-70
C/CL-80
Read Cycle
Symbol
Parameter
Access Time from RAS
Access Time from CAS
Access Time from Address
Access Time from OE
Read Command Setup Time
Read Command Hold Time to CAS
Read Command Hold Time to RAS
Column Address to RAS Lead Time
Output Buffer Turn-off Time
Output Buffer Turn-off Time from OE
CAS to D
IN
Delay Time
OE Pulse width
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Note
2,3,17
3, 4,
13, 17
3, 5,
13, 17
Min Max Min Max Min Max
-
-
-
-
0
0
0
30
0
0
15
15
60
15
30
15
-
-
-
-
15
15
-
-
-
-
-
-
0
0
0
35
0
0
20
20
70
20
35
20
-
-
-
-
15
15
-
-
-
-
-
-
0
0
0
40
0
0
20
20
80
20
40
20
-
-
-
-
15
15
-
-
t
RAC
t
CAC
t
AA
t
OAC
t
RCS
t
RCH
t
RRH
t
RAL
t
OFF1
t
OFF2
t
CDD
t
OEP
3,17
18
18
6
6
Write Cycle
Symbol
Parameter
Write Command Setup Time
Write Command Hold Time
Write Command Pulse Width
Write Command to RAS Lead Time
Write Command to CAS Lead Time
Data-in Setup Time
Data-in Hold Time
GM71C(S)4400 GM71C(S)4400 GM71C(S)4400
C/CL-60
C/CL-70
C/CL-80
Min Max Min Max Min Max
0
15
10
15
15
0
15
-
-
-
-
-
-
-
0
15
10
20
20
0
15
-
-
-
-
-
-
-
0
15
10
20
20
0
15
-
-
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
Note
10
t
WCS
t
WCH
t
WP
t
RWL
t
CWL
t
DS
t
DH
11
11
5