MSM5116400D-60TS-K View Datasheet(PDF) - Oki Electric Industry
Part Name
Description
Manufacturer
MSM5116400D-60TS-K Datasheet PDF : 14 Pages
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AC Characteristic (1/2)
MSM5116400D
(VCC = 5V ± 10%, Ta = 0°C to 70°C) Note1,2,3
Parameter
MSM5116400
Symbol
D-50
Min. Max.
Random Read or Write Cycle Time tRC
90
¾
Read Modify Write Cycle Time
tRWC 131
¾
Fast Page Mode Cycle Time
tPC
35
¾
Fast Page Mode Read Modify
Write Cycle Time
tPRWC 76
¾
Access Time from RAS
tRAC
¾
50
Access Time from CAS
tCAC
¾
13
Access Time from Column Address tAA
¾
25
Access Time from CAS Precharge tCPA ¾
30
Access Time from OE
tOEA
¾
13
Output Low Impedance Time from
CAS
tCLZ
0
¾
MSM5116400
D-60
Min. Max.
110
¾
155
¾
40
¾
85
¾
¾
60
¾
15
¾
30
¾
35
¾
15
0
¾
MSM5116400
D-70
Unit Note
Min. Max.
130
¾ ns
185
¾ ns
45
¾ ns
100
¾ ns
¾
70 ns 4,5,6
¾
20 ns 4,5
¾
35 ns 4,6
¾
40 ns 4
¾
20 ns 4
0
¾ ns 4
CAS to Data Output Buffer Turn-
off Delay Time
tOFF
0
13
0
15
0
20 ns 7
OE to Data Output Buffer Turn-off
Delay Time
tOEZ
0
13
0
15
0
20 ns 7
Transition Time
tT
3
50
3
50
3
50 ns 3
Refresh Period
RAS Precharge Time
tREF
¾
64
¾
64
¾
64 m
s
tRP
30
¾
40
¾
50
¾ ns
RAS Pulse Width
tRAS 50 10,000 60 10,000 70 10,000 ns
RAS Pulse Width (Fast Page Mode) tRASP 50 100,000 60 100,000 70 100,000 ns
RAS Hold Time
tRSH
13
¾
15
¾
20
¾ ns
RAS Hold Time referenced to OE tROH 13
¾
15
¾
20
¾ ns
CAS Precharge Time
(Fast Page Mode)
tCP
7
¾
10
¾
10
¾ ns
CAS Pulse Width
tCAS 13 10,000 15 10,000 20 10,000 ns
CAS Hold Time
tCSH
50
¾
60
¾
70
¾ ns
CAS to RAS Precharge Time
tCRP
5
¾
5
¾
5
¾ ns
RAS Hold Time from CAS Precharge tRHCP 30
¾
35
¾
40
¾ ns
RAS to CAS Delay Time
tRCD
17
37
20
45
20
50 ns 5
RAS to Column Address Delay Time tRAD 12
25
15
30
15
35 ns
Row Address Set-up Time
tASR
0
¾
0
¾
0
¾ ns
Row Address Hold Time
tRAH
7
¾
10
¾
10
¾ ns
Column Address Set-up Time
tASC
0
¾
0
¾
0
¾ ns
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