MOSEL VITELIC
V53C832L
AC Characteristics (Cont’d)
30
35
40
#
34
35
36
37
Symbol
Parameter
Min. Max. Min. Max. Min. Max. Unit Notes
t
t
t
t
Write to OE Hold Time
5
5
5
5
6
6
ns
ns
ns
ns
14
14
WOH
OED
RWC
RRW
OE to Data Delay Time
Read-Modify-Write Cycle Time
100
65
105
70
110
75
Read-Modify-Write Cycle
RAS Pulse Width
38
39
t
t
CAS to WE Delay
26
50
28
54
30
58
ns
ns
12
12
CWD
RAS to WE Delay in Read-
Modify-Write Cycle
RWD
40
41
42
t
t
t
CAS Pulse Width (RMW)
Col. Address to WE Delay
44
32
12
46
35
14
48
38
15
ns
ns
ns
CRW
AWD
PC
12
EDO Fast Page Mode Read
or Write Cycle Time
43
44
45
46
47
48
49
50
51
52
53
t
t
t
t
t
t
t
t
t
t
t
CAS Precharge Time
3
4
5
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CP
Column Address to RAS Setup Time
Access Time from Column Precharge
Data in Hold Time Referenced to RAS
CAS Setup Time CAS- before-RASRefresh
RAS to CAS Precharge Time
16
18
20
CAR
CAP
DHR
CSR
RPC
CHR
PCM
COH
OES
OEH
19
21
23
7
26
10
0
28
10
0
30
10
0
CAS Hold Time CAS-before-RAS Refresh
EDO Page Mode Read-Modify-Write Cycle Time
Output Hold After CAS Low
7
8
8
56
5
58
5
60
5
OE Low to CAS HIGH setup time
5
5
5
OE Hold Time from WE during Read-Modify Write
Cycle
10
10
10
54
55
56
t
t
t
OE High Pulse Width
10
10
10
ns
ns
ms
OEP
Transition Time (Rise and Fall)
Refresh Interval (512 Cycles)
1.5
50
8
1.5
50
8
1.5
50
8
15
17
T
REF
V53C832L Rev. 1.6 August 1999
6
MOSEL [ MOSEL VITELIC, CORP ]
