GM71C17400C Hynix Semiconductor, GM71C17400C Datasheet - Page 6

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

Rev 0.1 / Apr’01
Read- Modify-Write Cycle
Refresh Cycle
Fast Page Mode Cycle
Symbol
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
RWC
RWD
CWD
AWD
OEH
CSR
CHR
WRP
WRH
RPC
PC
RASP
ACP
RHCP
Read-Modify-Write Cycle Time
RAS to WE Delay Time
CAS to WE Delay Time
Column Address to WE Delay Time
OE Hold Time from WE
CAS Setup Time
(CAS-before-RAS Refresh Cycle)
CAS Hold Time
(CAS-before-RAS Refresh Cycle)
WE Setup Time
(CAS-before-RAS Refresh Cycle)
WE Hold Time
(CAS-before-RAS Refresh Cycle)
RAS Precharge to CAS Hold Time
Fast Page Mode RAS Pulse Width
Access Time from CAS Precharge
RAS Hold Time from CAS Precharge
Fast Page Mode Cycle Time
Parameter
Parameter
Parameter
GM71C(S)17400
C/CL-5
GM71C(S)17400
C/CL-5
GM71C(S)17400
C/CL-5
Min
Min
Min
131
73
36
48
13
10
35
30
-
-
5
7
0
5
100,000
Max
Max
Max
30
-
-
-
-
-
-
-
-
-
-
-
-
GM71C(S)17400
C/CL-6
GM71C(S)17400
C/CL-6
Min
GM71C(S)17400
C/CL-6
Min
Min
155
85
40
55
15
10
10
40
35
-
-
5
0
5
100,000
Max
Max
Max
35
-
-
-
-
-
-
-
-
-
-
-
-
GM71C(S)17400C/CL
GM71C(S)17400
C/CL-7
Min
181
GM71C(S)17400
C/CL-7
Min
Min
GM71C(S)17400
C/CL-7
98
46
63
18
10
10
45
40
-
-
5
0
5
Max
100,000
Max
Max
40
-
-
-
-
-
-
-
-
-
-
-
-
Unit
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
9,17,20
Note
Note
Note
14
14
14
16