V53C16126H 查看數據表（PDF） - Mosel Vitelic Corporation
零件编号
产品描述 (功能)
比赛名单
V53C16126H Datasheet PDF : 18 Pages
| |||
MOSEL VITELIC
V53C16126H
AC Characteristics
TA = 0°C to 70°C, VCC = 5 V ±10%, VSS = 0V unless otherwise noted
AC Test conditions, input pulse levels 0 to 3V
30
35
40
45
50
# Symbol Parameter
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Unit Notes
1 tRAS
RAS Pulse Width
30 75K 35 75K 40 75K 45 75K 50 75K ns
2 tRC
Read or Write Cycle Time
65
70
75
80
90
ns
3 tRP
RAS Precharge Time
25
25
25
25
30
ns
4 tCSH
CAS Hold Time
30
35
40
45
50
ns
5 tCAS
CAS Pulse Width
5
6
7
8
9
ns
6 tRCD
RAS to CAS Delay
15 20 16 24 17 28 18 32 19 36 ns
7 tRCS
Read Command Setup Time
0
0
0
0
0
ns 4
8 tASR
Row Address Setup Time
0
0
0
0
0
ns
9 tRAH
Row Address Hold Time
5
6
7
8
9
ns
10 tASC
Column Address Setup Time
0
0
0
0
0
ns
11 tCAH
Column Address Hold Time
5
5
5
6
7
ns
12 tRSH (R) RAS Hold Time (Read Cycle) 10
10
10
10
10
ns
13 tCRP
CAS to RAS Precharge Time
5
5
5
5
5
ns
14 tRCH
Read Command Hold Time
0
0
0
0
0
ns 5
Referenced to CAS
15 tRRH
Read Command Hold Time
0
0
0
0
0
ns 5
Referenced to RAS
16 tROH
RAS Hold Time
Referenced to OE
6
7
8
9
10
ns
17 tOAC
18 tCAC
19 tRAC
20 tCAA
Access Time from OE
Access Time from CAS
Access Time from RAS
Access Time from Column
Address
10
11
12
13
14 ns 12
10
11
12
13
14 ns 6,7,14
30
35
40
45
50 ns 6, 8, 9
16
18
20
22
24 ns 6,7,10
21 tLZ
22 tHZ
23 tAR
OE or CAS to Low-Z Output
0
0
0
0
0
ns 16
OE or CAS to High-Z Output
0 5 0 6 0 6 0 7 0 8 ns 16
Column Address Hold Time from 26
28
30
35
40
ns
RAS
24 tRAD
RAS to Column Address
Delay Time
10 14 11 17 12 20 13 23 14 26 ns 11
25 tRSH (W) RAS or CAS Hold Time in
10
10
10
10
10
ns
Write Cycle
26 tCWL
Write Command to CAS
10
11
12
13
14
ns
Lead Time
27 tWCS
Write Command Setup Time
0
0
0
0
0
ns 12, 13
28 tWCH
Write Command Hold Time
5
5
5
6
7
ns
V53C16126H Rev. 1.3 February 1998
5
Share Link: 