GM71C17400C Hynix Semiconductor, GM71C17400C Datasheet - Page 5

• Manufacturer Part Number: GM71C17400C
• Description: 4/194/304 WORDS x 4 BIT CMOS DYNAMIC RAM
• Manufacturer: Hynix Semiconductor

Rev 0.1 / Apr’01
Write Cycle
Read Cycle
Symbol
Symbol
t
t
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
CLZ
OH
OHO
OEZ
OFF
CDD
WCS
WCH
RWL
CWL
DS
DH
WP
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
CAS to Output in low-Z
Output Data Hold Time
Output Data Hold Time from OE
Output Buffer Turn-off Time to OE
Output Buffer Turn-off Time
CAS to D
Write Command Setup Time
Write Command Hold Time
Write Command Pulse Width
Data-in Setup Time
Data-in Hold Time
Write Command to RAS Lead Time
Write Command to CAS Lead Time
IN
Delay Time
Parameter
Parameter
GM71C(S)17400
C/CL-5
Min
GM71C(S)17400
C/CL-5
Min
25
25
13
13
13
0
7
7
0
7
0
0
5
0
3
3
-
-
-
-
-
-
Max
Max
50
13
25
13
13
13
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
GM71C(S)17400
C/CL-6
Min
Min
GM71C(S)17400
C/CL-6
30
30
15
10
10
15
15
10
0
0
0
5
0
3
3
0
-
-
-
-
-
-
Max
Max
60
15
30
15
15
15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
GM71C(S)17400C/CL
GM71C(S)17400
C/CL-7
GM71C(S)17400
C/CL-7
Min
Min
35
35
18
15
10
18
18
15
0
0
0
0
5
0
3
3
-
-
-
-
-
-
Max
Max
70
18
35
18
15
15
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
8,9,20
Note
Note
9,11,
17,20
9,10,
17,20
12
12
13
13
14
15
15
9
5