MSM514222B-30JS View Datasheet(PDF) - Oki Electric Industry
Part Name
Description
MFG CO.
'MSM514222B-30JS' PDF : 15 Pages View PDF
¡ Semiconductor
MSM514222B
FEATURES
• Single power supply: 5 V ±10%
• 512 Rows ¥ 512 Column ¥ 4 bits
• Fast FIFO (First-in First-out) operation
• High speed asynchronous serial access
Read/Write cycle time
30 ns/40 ns/60 ns
Access time
25 ns/30 ns/50 ns
• Functional compatibility with OKI MSM518222
• Self refresh (No refresh control is required)
• Package options:
16-pin 300 mil plastic DIP (DIP16-P-300-2.54-W1)
26/20-pin 300 mil plastic SOJ (SOJ26/20-P-300-1.27)
20-pin 400 mil plastic ZIP (ZIP20-P-400-1.27)
(Product : MSM514222B-xxRS)
(Product : MSM514222B-xxJS)
(Product : MSM514222B-xxZS)
xx indicates speed rank.
PRODUCT FAMILY
Family
MSM514222B-30RS
MSM514222B-40RS
MSM514222B-60RS
MSM514222B-30JS
MSM514222B-40JS
MSM514222B-60JS
MSM514222B-30ZS
MSM514222B-40ZS
MSM514222B-60ZS
Access Time (Max.)
25 ns
30 ns
50 ns
25 ns
30 ns
50 ns
25 ns
30 ns
50 ns
Cycle Time (Min.)
30 ns
40 ns
60 ns
30 ns
40 ns
60 ns
30 ns
40 ns
60 ns
Package
300 mil 16-pin DIP
300 mil 26/20-pin SOJ
400 mil 20-pin ZIP
2/15
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