參數(shù)資料
型號: V53C819H
廠商: Mosel Vitelic, Corp.
英文描述: High Performance 512K X 16 EDO Page Mode CMOS Dynamic RAM(高性能512Kx16EDO頁面模式動態(tài)RAM)
中文描述: 高性能EDO公司為512k × 16頁模式的CMOS動態(tài)RAM(高性能512Kx16EDO頁面模式動態(tài)內(nèi)存)
文件頁數(shù): 6/18頁
文件大?。?/td> 157K
代理商: V53C819H
6
V53C819H Rev. 1.0 February 1999
MOSEL V ITELIC
V53C819H
29
t
WP
Write Pulse Width
5
5
5
6
7
ns
30
t
WCR
Write Command Hold Time
from RAS
26
28
30
35
40
ns
31
t
RWL
Write Command to RAS Lead
Time
10
11
12
13
14
ns
32
t
DS
Data in Setup Time
0
0
0
0
0
ns
14
33
t
DH
Data in Hold Time
5
5
5
6
7
ns
14
34
t
WOH
Write to OE Hold Time
5
5
6
7
8
ns
14
35
t
OED
OE to Data Delay Time
5
5
6
7
8
ns
14
36
t
RWC
Read-Modify-Write Cycle Time
100
105
110
115
130
ns
37
t
RRW
Read-Modify-Write Cycle RAS
Pulse Width
65
70
75
80
87
ns
38
t
CWD
CAS to WE Delay
26
28
30
32
34
ns
12
39
t
RWD
RAS to WE Delay in Read-
Modify-Write Cycle
50
54
58
62
68
ns
12
40
t
CRW
CAS Pulse Width (RMW)
44
46
48
50
52
ns
41
t
AWD
Col. Address to WE Delay
32
35
38
41
42
ns
12
42
t
PC
EDO Fast Page Mode Read or
Write Cycle Time
12
14
15
17
19
ns
43
t
CP
CAS Precharge Time
3
4
5
6
7
ns
44
t
CAR
Column Address to RAS Setup
Time
16
18
20
22
24
ns
45
t
CAP
Access Time from Column
Precharge
19
21
23
25
27
ns
7
46
t
DHR
Data in Hold Time Referenced
to RAS
26
28
30
35
40
ns
47
t
CSR
CAS Setup Time CAS-before-
RAS Refresh
10
10
10
10
10
ns
48
t
RPC
RAS to CAS Precharge Time
0
0
0
0
0
ns
49
t
CHR
CAS Hold Time CAS-before-
RAS Refresh
7
8
8
10
12
ns
50
t
PCM
EDO Page Mode
Read-Modify-Write Cycle Time
56
58
60
65
70
ns
51
t
COH
Output Hold After CAS Low
5
5
5
5
5
ns
52
t
OES
OE Low to CAS High Setup
Time
5
5
5
5
5
ns
53
t
OEH
OE Hold Time from WE during
Read-Modify Write Cycle
10
10
10
10
10
ns
#
Symbol Parameter
30
35
40
45
50
Unit Notes
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max.
AC Characteristics
(Cont’d)
相關(guān)PDF資料
PDF描述
V53C8256H35 ULTRA-HIGH SPEED, 256K X 8 FAST PAGE MODE CMOS DYNAMIC RAM
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