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