MSM5416126A Datasheet, PDF (1/23 Pages) OKI electronic componets – 131,072-Word X 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO

E2L0050-29-61
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Previous version: Jan. 1998
MSM5416126A
131,072-Word ¥ 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
DESCRIPTION
The OKI MSM5416126A is a 128K-word ¥ 16-bit dynamic RAM fabricated in OKI's CMOS silicon
gate technology. The MSM5416126A achieves high integration, high-speed operation, and low-
power consumption due to quadruple polysilicon double metal CMOS. The MSM5416126A has
conventional two CAS type 256K ¥ 16 DRAM compatible pinout. The MSM5416126A is available in
a 40-pin plastic SOJ or 44/40-pin plastic TSOP.
FEATURES
• Fast Page Mode with Extended Data Out
• Byte wide control: 2 CAS control
• 131,072-word ¥ 16-bit organization
• Pin compatible with 2 CAS type 256K ¥ 16 DRAM
• Single 5 V power supply, ±10% tolerance
• CAS before RAS refresh, Hidden refresh, RAS only refresh capability
• Refresh: 512 cycles/8 ms
• Package options:
40-pin 400 mil plastic SOJ
(SOJ40-P-400-1.27)
(Product : MSM5416126A-xxJS)
44/40-pin 400 mil plastic TSOP (Type II) (TSOPII44/40-P-400-0.80-K) (Product:MSM5416126A-xxTS-K)
xx indicates speed rank.
PRODUCT FAMILY
Family
MSM5416126A-40
MSM5416126A-45
MSM5416126A-50
MSM5416126A-60
Access Time (Max.) Cycle Time (Min.)
Power Dissipation
t_RAC t_AA t_CAC t_OEA t_RC
t_HPC Operating (Max.) Standby (Max.)
40 ns 22 ns 14 ns 14 ns 75 ns 20 ns
770 mW
45 ns 24 ns 14 ns 14 ns 85 ns
50 ns 26 ns 14 ns 14 ns 100 ns
20 ns
22 ns
715 mW
660 mW
11 mW
60 ns 30 ns 15 ns 15 ns 120 ns 25 ns
605 mW
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