GM71C4403C-60 LG [LG Semicon Co.,Ltd.], GM71C4403C-60 Datasheet - Page 5

• Manufacturer Part Number: GM71C4403C-60
• Description: 1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM
• Manufacturer: LG [LG Semicon Co.,Ltd.]

LG Semicon
Read Cycle
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RAC
CAC
AA
OAC
RCS
RCH
RRH
RAL
CAL
OFF
OEZ
CDD
RDD
WDD
OEP
OFR
WEZ
OH
OHR
RCHR
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
Column Address to CAS Lead Time
Output Buffer Turn-off Time
Output Buffer Turn-off Time to OE
CAS to D
RAS to D
WE to D
OE Pulse width
Output Buffer Turn-off Time to RAS
Output Buffer Turn-off Time to WE
Output Data Hold Time
Output Data Hold Time form RAS
Read Command Hold Time from
RAS
IN
IN
IN
Delay Time
Delay Time
Delay Time
Parameter
Min
GM71C4403
C-60
30
18
15
15
15
15
60
5
-
-
-
-
-
-
-
-
5
0
0
0
Max
60
15
30
15
15
15
15
15
-
-
-
-
-
-
-
-
-
-
-
-
Min
GM71C4403
C-70
70
35
23
18
18
18
18
-
-
-
-
-
-
-
-
5
5
0
0
0
Max
15
15
70
18
35
18
15
15
-
-
-
-
-
-
-
-
-
-
-
-
Min
GM71C4403
C-80
80
40
28
20
20
20
20
-
-
-
-
-
-
-
-
5
5
0
0
0
Max
15
15
GM71C4403C
80
20
40
20
15
15
-
-
-
-
-
-
-
-
-
-
-
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
3, 4, 13,
3, 5, 13,
2,3,17
Note
6,21
3,17
6,21
17
17
18
18
6
6
5