MSM5116160D Datasheet, PDF (1/17 Pages) OKI electronic componets – 1,048,576-Word x 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

E2G0153-29-41
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MSM5116160D/DSL
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Previous version: Oct. 1998
1,048,576-Word ¥ 16-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
DESCRIPTION
The MSM5116160D/DSL is a 1,048,576-word ¥ 16-bit dynamic RAM fabricated in Oki's silicon-gate
CMOS technology. The MSM5116160D/DSL achieves high integration, high-speed operation, and
low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/
double-layer metal CMOS process. The MSM5116160D/DSL is available in a 42-pin plastic SOJ or
50/44-pin plastic TSOP. The MSM5116160DSL (the self-refresh version) is specially designed for
lower-power applications.
FEATURES
• 1,048,576-word ¥ 16-bit configuration
• Single 5 V power supply, ±10% tolerance
• Input : TTL compatible, low input capacitance
• Output : TTL compatible, 3-state
• Refresh : 4096 cycles/64 ms, 4096 cycles/128 ms (SL version)
• Fast page mode, read modify write capability
• CAS before RAS refresh, hidden refresh, RAS-only refresh capability
• CAS before RAS self-refresh capability (SL version)
• Package options:
42-pin 400 mil plastic SOJ
(SOJ42-P-400-1.27)
(Product : MSM5116160D/DSL-xxJS)
50/44-pin 400 mil plastic TSOP (TSOPII50/44-P-400-0.80-K)(Product:MSM5116160D/DSL-xxTS-K)
(TSOPII50/44-P-400-0.80-L) (Product:MSM5116160D/DSL-xxTS-L)
xx indicates speed rank.
PRODUCT FAMILY
Family
MSM5116160D/DSL-50
MSM5116160D/DSL-60
MSM5116160D/DSL-70
Access Time (Max.)
t_RAC t_AA t_CAC t_OEA
50 ns 25 ns 13 ns 13 ns
60 ns 30 ns 15 ns 15 ns
70 ns 35 ns 20 ns 20 ns
Cycle Time
Power Dissipation
(Min.) _{Operating (Max.) Standby (Max.)}
90 ns
110 ns
130 ns
495 mW
468 mW
440 mW
5.5 mW/
1.1 mW (SL version)
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