V53C16256H View Datasheet(PDF) - Mosel Vitelic Corporation
Part Name
Description
View to exact match
V53C16256H Datasheet PDF : 19 Pages
| |||
MOSEL VITELIC
V53C16256H
AC Characteristics
Over all temperature range, VCC = 5 V ±10%, VSS = 0V unless otherwise noted
AC Test conditions, input pulse levels 0 to 3V
JEDEC
# Symbol Symbol Parameter
30
35
40
45
50
60
Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. Unit Notes
1 tRL1RH1
2 tRL2RL2
tRAS
tRC
RAS Pulse Width 30 75K 35 75K 40 75 45 75K 50 75K 60 75K ns
Read or Write Cycle 65
70
75
80
90
110
ns
Time
3 tRH2RL2
tRP
RAS Precharge
25
25
25
25
30
40
ns
Time
4 tRL1CH1
5 tCL1CH1
6 tRL1CL1
7 tWH2CL2
tCSH
tCAS
tRCD
tRCS
CAS Hold Time
30
35
40
45
50
60
ns
CAS Pulse Width 5
6
12
13
14
15
ns
RAS to CAS Delay 15 20 16 24 17 28 18 32 19 36 20 45 ns
Read Command
0
0
0
0
0
0
ns 4
Setup Time
8 tAVRL2
tASR
Row Address
0
0
0
0
0
0
ns
Setup Time
9 tRL1AX
tRAH
Row Address Hold 5
6
7
8
9
10
ns
Time
10 tAVCL2
tASC
Column Address
0
0
0
0
0
0
ns
Setup Time
11 tCL1AX
tCAH
Column Address
5
5
5
6
7
10
ns
Hold Time
12 tCL1RH1(R) tRSH (R) RAS Hold Time
10
10
12
13
14
15
ns
(Read Cycle)
13 tCH2RL2
tCRP
CAS to RAS
5
5
5
5
5
5
ns
Precharge Time
14 tCH2WX
tRCH
Read Command
0
0
0
0
0
0
ns 5
Hold Time
Referenced to CAS
15 tRH2WX
tRRH
Read Command
0
0
0
0
0
0
ns 5
Hold Time
Referenced to RAS
16 tOEL1RH2 tROH
RAS Hold Time
6
7
8
9
10
10
ns
Referenced to OE
17 tGL1QV
tOAC
Access Time from
10
11
12
13
14
15 ns
OE
18 tCL1QV
tCAC
Access Time from
10
11
12
13
14
15 ns 6, 7
CAS
19 tRL1QV
tRAC
Access Time from
30
35
45
50
55
60 ns 6, 8, 9
RAS
20 tAVQV
tCAA
Access Time from
16
18
20
22
24
30 ns 6, 7,
Column Address
10
V53C16256H Rev. 2.3 June 1998
5
|
|
Share Link: 