MSM56V16160F Просмотр технического описания (PDF) - Oki Electric Industry
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MSM56V16160F Datasheet PDF : 31 Pages
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MSM56V16160F
AC Characteristic (1/2)
Parameter
Clock Cycles Time
Access Time from Clock
Clock High Pulse Time
Clock Low Pulse Time
Input Setup Time
Input Hold Time
CL = 3
CL = 2
CL = 1
CL = 3
CL = 2
CL = 1
Output Low Impedance Time
from Clock
Output High Impedance Time
from Clock
Output Hold from Clock
RAS Cycle Time
RAS Precharge Time
RAS Active Time
RAS to CAS Delay Time
Write Recovery Time
RAS to RAS Bank Active Delay Time
Refresh Time
Power-down Exit setup Time
Input Level Transition Time
CAS to CAS Delay Time(Min.)
Clock Disable Time from CKE
Data Output High Impedance Time
from UDQM, LDQM
Data Input Mask Time from UDQM,
LDQM
Data Input Mask Time from Write
Command
Symbol
tCC
tAC
tCH
tCL
tSI
tHI
MSM56V16160
F-8
F-10
Min.
Max.
Min.
Max.
8
¾
10
¾
12
¾
15
¾
24
¾
30
¾
¾
6
¾
9
¾
9
¾
9
¾
22
¾
27
3
¾
3
¾
3
¾
3
¾
2
¾
3
¾
1
¾
1
¾
tOLZ
3
¾
3
tOHZ
¾
8
tOH
3
¾
tRC
70
¾
tRP
20
¾
tRAS
48
105
tRCD
20
¾
tWR
8
¾
tRRD
20
¾
tREF
¾
64
tPDE tSI+1CLK
¾
tT
¾
3
lCCD
1
lCKE
1
lDOZ
2
¾
8
3
¾
90
¾
30
¾
60
105
30
¾
15
¾
20
¾
¾
64
tSI+1CLK
¾
¾
3
1
1
2
lDOD
0
0
lDWD
0
0
Note 1,2
Unit Note
ns
ns
ns
ns 3,4
ns 3,4
ns 3,4
ns
4
ns
4
ns
ns
ns
ns
ns
3
ns
ns
ns
ns
ns
ns
ms
ns
ns
Cycle
Cycle
Cycle
Cycle
Cycle
8/30
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