MSC2383257A-XXDS16 Ver la hoja de datos (PDF) - Oki Electric Industry
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MSC2383257A-XXDS16
Oki Electric Industry
MSC2383257A-XXDS16 Datasheet PDF : 8 Pages
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¡ Semiconductor
MSC2383257A-xxBS16/DS16
AC Characteristics (2/2)
Parameter
Symbol
Read Command Set-up Time
tRCS
Read Command Hold Time
tRCH
Read Command Hold Time referenced to RAS tRRH
Write Command Set-up Time
tWCS
Write Command Hold Time
tWCH
Write Command Hold Time from RAS
tWCR
Write Command Pulse Width
tWP
Write Command Pulse Width (Output Disable) tWPE
Write Command to RAS Lead Time
tRWL
Write Command to CAS Lead Time
tCWL
Data-in Set-up Time
tDS
Data-in Hold Time
tDH
Data-in Hold Time from RAS
tDHR
CAS Active Delay Time from RAS Precharge tRPC
RAS to CAS Set-up Time (CAS before RAS) tCSR
RAS to CAS Hold Time (CAS before RAS) tCHR
WE to RAS Precharge Time (CAS before RAS) tWRP
WE Hold Time from RAS (CAS before RAS) tWRH
RAS to WE Set-up Time (Test Mode)
tWTS
RAS to WE Hold Time (Test Mode)
tWTH
(VCC = 5 V ±10%, Ta = 0°C to 70°C) Note 1,2,3,10,11
MSC2383257A
MSC2383257A
-60BS16/DS16
Min.
Max.
0
—
-70BS16/DS16
Min.
Max.
0
—
Unit Note
1
ns
0
—
0
—
ns 9
0
—
0
—
ns 9
0
—
0
—
ns
10
—
15
—
ns
45
—
50
—
ns
10
—
10
—
ns
5
—
10
—
ns
15
—
20
—
ns
15
—
20
—
ns
0
—
0
—
ns
15
—
15
—
ns
40
—
45
—
ns
10
—
10
—
ns
10
—
10
—
ns
20
—
20
—
ns
10
—
10
—
ns
10
—
10
—
ns
10
—
10
—
ns
20
—
20
—
ns
123
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