¡ Semiconductor
MSM5412222
FEATURES
• Single power supply : 5 V ±10%
• 512 Rows ¥ 512 Columns ¥ 12 bits
• Fast FIFO (First-In First-Out) operation
• High speed asynchronous serial access
Read/write cycle time
Access time
25 ns/30 ns
23 ns/25 ns
• Direct cascading capability
• Write mask function (Input enable control)
• Data skipping function (Output enable control)
• Self refresh (No refresh control is required)
• Package options:
44-pin 400 mil plastic TSOP (Type II) (TSOPII44-P-400-0.80-K) (Product : MSM5412222-xxTS-K)
40-pin 400 mil plastic SOJ
(SOJ40-P-400-1.27)
(Product : MSM5412222-xxJS)
xx indicates speed rank.
PRODUCT FAMILY
Family
Access Time (Max.)
Cycle Time (Min.)
Package
MSM5412222-25TS-K
MSM5412222-30TS-K
MSM5412222-25JS
MSM5412222-30JS
23 ns
25 ns
23 ns
25 ns
25 ns
30 ns
25 ns
30 ns
400 mil 44-pin TSOP (II)
400 mil 40-pin SOJ
2/15
OKI [ OKI ELECTRONIC COMPONETS ]
