GM71C(S)17400C/CL
Read Cycle
GM71C(S)17400 GM71C(S)17400 GM71C(S)17400
C/CL-5 C/CL-6 C/CL-7
Unit
Note
Symbol
Parameter
Min Max Min Max Min Max
Access Time from RAS
-
-
50
13
-
-
60
15
-
-
70
18
ns
ns
8,9,20
t
RAC
9,11,
17,20
tCAC
Access Time from CAS
9,10,
17,20
tAA
Access Time from Address
-
25
-
30
-
35
ns
Access Time from OE
-
0
13
-
-
0
15
-
-
0
18
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
9
t
OAC
RCS
RCH
RRH
RAL
CAL
CLZ
OH
OHO
OEZ
OFF
CDD
Read Command Setup Time
Read Command Hold Time to CAS
Read Command Hold Time to RAS
Column Address to RAS Lead Time
Column Address to CAS Lead Time
CAS to Output in low-Z
t
0
-
0
-
0
-
12
12
t
5
-
5
-
5
-
t
25
25
0
-
30
30
0
-
35
35
0
-
t
-
-
-
t
-
-
-
t
Output Data Hold Time
3
-
3
-
3
-
t
Output Data Hold Time from OE
Output Buffer Turn-off Time to OE
Output Buffer Turn-off Time
CAS to DIN Delay Time
3
-
3
-
3
-
t
-
13
13
-
-
15
15
-
-
15
15
-
13
13
5
t
-
-
-
t
t
13
15
18
Write Cycle
GM71C(S)17400 GM71C(S)17400 GM71C(S)17400
C/CL-5 C/CL-6 C/CL-7
Symbol
Parameter
Unit
Note
Min Max Min Max Min Max
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
14
0
7
-
-
-
-
-
-
-
0
-
-
-
-
-
-
-
0
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
ns
t
WCS
10
10
15
15
0
15
10
18
18
0
tWCH
7
t
t
WP
RWL
CWL
13
13
0
t
15
15
tDS
Data-in Hold Time
7
10
15
tDH
Rev 0.1 / Apr’01
HYNIX [ HYNIX SEMICONDUCTOR ]
