MSM514265E-60JS Ver la hoja de datos (PDF) - Oki Electric Industry
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MSM514265E-60JS
Oki Electric Industry
MSM514265E-60JS Datasheet PDF : 15 Pages
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PEDD514265ESL-01
MSM514265E/ESL
AC Characteristic (2/2)
(VCC = 5V ± 10%, Ta = 0°C to 70°C) Note1,2,3
Parameter
Symbol
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
Write Command Set-up Time
Write Command Hold Time
Write Command Pulse Width
WE Pulse Width (DQ Disable)
OE Command Hold Time
OE Precharge Time
OE Command Hold Time
Write Command to RAS Lead Time
Write Command to CAS Lead Time
Data-in Set-up Time
Data-in Hold Time
OE to Data-in Delay Time
CAS to WE Delay Time
Column Address to WE Delay Time
RAS to WE Delay Time
CAS Precharge WE Delay Time
CAS Active Delay Time from RAS Precharge
RAS to CAS Set-up Time (CAS before RAS)
RAS to CAS Hold Time (CAS before RAS)
RAS Pulse Width
(CAS before RAS Self-Refresh)
tASC
tCAH
tRAL
tRCS
tRCH
tRRH
tWCS
tWCH
tWP
tWPE
tOEH
tOEP
tOCH
tRWL
tCWL
tDS
tDH
tOED
tCWD
tAWD
tRWD
tCPWD
tRPC
tCSR
tCHR
tRASS
MSM514265
E-60
Min.
0
10
30
0
0
0
0
10
10
7
10
10
10
10
10
0
10
15
35
50
80
55
5
5
10
Max.
100
RAS Precharge Time
(CAS before RAS Self-Refresh)
tRPS
110
CAS Hold Time
(CAS before RAS Self-Refresh)
tCHS
− 40
MSM514265
E-70
Min.
0
13
35
0
0
0
0
13
10
7
13
10
10
13
13
0
13
20
45
60
95
65
5
5
10
Max.
Unit Note
ns 12
ns 12
ns
ns 12
ns 9,12
ns 9
ns 10,12
ns 12
ns
ns
ns
ns
ns
ns
ns 14
ns 11,12
ns 11,12
ns
ns 10
ns 10
ns 10
ns 10
ns 12
ns 12
ns 13
100
µs 16
130
ns 16
− 50
ns 16
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