MSC23CV432D-60BS8 Просмотр технического описания (PDF) - Oki Electric Industry
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MSC23CV432D-60BS8
Oki Electric Industry
MSC23CV432D-60BS8 Datasheet PDF : 9 Pages
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Semiconductor
AC Characteristics (1/2)
Parameter
Random Read or Write Cycle Time
Fast Page Mode Cycle Time
Access Time from /RAS
Access Time from /CAS
Access Time from Column Address
Access Time from /CAS Precharge
Output Low Impedance Time from /CAS
/CAS to Data Output Buffer Turn-off Delay Time
Transition Time
Refresh Period
/RAS Precharge Time
/RAS Pulse Width
/RAS Pulse Width (Fast Page Mode)
/RAS Hold Time
/CAS Precharge Time (Fast Page Mode)
/CAS Pulse Width
/CAS Hold Time
/CAS to /RAS Precharge Time
/RAS Hold Time from /CAS Precharge
/RAS to /CAS Delay Time
/RAS to Column Address Delay Time
Row Address Set-up Time
Row Address Hold Time
Column Address Set-up Time
Column Address Hold Time
Column Address to /RAS Lead Time
Read Command Set-up Time
Read Command Hold Time
Read Command Hold Time referenced to /RAS
MSC23CV432D
(VCC = 3.3V ± 0.3V, Ta = 0°C to +70°C ) Note: 1, 2, 3, 9, 10
Symbol
tRC
tPC
tRAC
tCAC
tAA
tCPA
tCLZ
tOFF
tT
tREF
tRP
tRAS
tRASP
tRSH
tCP
tCAS
tCSH
tCRP
tRHCP
tRCD
tRAD
tASR
tRAH
tASC
tCAH
tRAL
tRCS
tRCH
tRRH
-60
Min.
110
40
-
-
-
-
0
0
3
-
40
60
60
15
10
15
60
5
35
20
15
0
10
0
10
30
0
0
0
Max.
-
-
60
15
30
35
-
15
50
32
-
10K
100K
-
-
10K
-
-
-
45
30
-
-
-
-
-
-
-
-
-70
Min.
130
45
-
-
-
-
0
0
3
-
50
70
70
20
10
20
70
5
40
20
15
0
10
0
15
35
0
0
0
Max.
-
-
70
20
35
40
-
20
50
32
-
10K
100K
-
-
10K
-
-
-
50
35
-
-
-
-
-
-
-
-
Unit Note
ns
ns
ns 4, 5, 6
ns 4, 5
ns 4, 6
ns 4
ns 4
ns 7
ns 3
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns 5
ns 6
ns
ns
ns
ns
ns
ns
ns 8
ns 8
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