MSM5118160B-60 Просмотр технического описания (PDF) - Oki Electric Industry
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MSM5118160B-60 Datasheet PDF : 16 Pages
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MSM5118160B
AC Characteristics (2/2)
(VCC = 5 V ±10%, Ta = 0°C to 70°C) Note 1, 2, 3
Parameter
MSM5118160 MSM5118160 MSM5118160
Symbol
B-50
B-60
B-70
Unit Note
Min. Max. Min. Max. Min. Max.
Write Command Set-up Time
tWCS 0
—
0
—
0
— ns 9, 11
Write Command Hold Time
tWCH 7
— 10 — 15 — ns 11
Write Command Pulse Width
OE Command Hold Time
Write Command to RAS Lead Time
Write Command to CAS Lead Time
tWP
7
— 10 — 10 — ns
tOEH 13 — 15 — 20 — ns
tRWL 13 — 15 — 20 — ns
tCWL 13 — 15 — 20 — ns 13
Data-in Set-up Time
tDS
0
—
0
—
0
— ns 10, 11
Data-in Hold Time
OE to Data-in Delay Time
tDH
7
— 10
—
15
— ns 10, 11
tOED 13 — 15 — 20 — ns
CAS to WE Delay Time
Column Address to WE Delay Time
RAS to WE Delay Time
tCWD 36 — 40 — 50 — ns 9
tAWD 48 — 55 — 65 — ns 9
tRWD 73 — 85 — 100 — ns 9
CAS Precharge WE Delay Time
tCPWD 53
—
60
—
70
— ns 9
CAS Active Delay Time from RAS Precharge tRPC 5
—
5
—
5
— ns 11
RAS to CAS Set-up Time (CAS before RAS) tCSR 10
—
10
—
10
— ns 11
RAS to CAS Hold Time (CAS before RAS) tCHR 10
—
10
—
10
— ns 12
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