MSM5117805C Datasheet, PDF (1/17 Pages) OKI electronic componets – 2,097,152-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO

E2G0113-18-42
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MSM5117805C
2,097,152-Word ¥ 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
DESCRIPTION
The MSM5117805C is a 2,097,152-word ¥ 8-bit dynamic RAM fabricated in Oki's silicon-gate CMOS
technology. The MSM5117805C 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 MSM5117805C is available in a 28-pin plastic SOJ or 28-pin plastic TSOP.
FEATURES
• 2,097,152-word ¥ 8-bit configuration
• Single 5 V power supply, ±10% tolerance
• Input : TTL compatible, low input capacitance
• Output : TTL compatible, 3-state
• Refresh : 2048 cycles/32 ms
• Fast page mode with EDO, read modify write capability
• CAS before RAS refresh, hidden refresh, RAS-only refresh capability
• Multi-bit test mode capability
• Package options:
28-pin 400 mil plastic SOJ
(SOJ28-P-400-1.27) (Product : MSM5117805C-xxJS)
28-pin 400 mil plastic TSOP (TSOPII28-P-400-1.27-K) (Product : MSM5117805C-xxTS-K)
(TSOPII28-P-400-1.27-L) (Product : MSM5117805C-xxTS-L)
xx indicates speed rank.
PRODUCT FAMILY
Family
MSM5117805C-50
MSM5117805C-60
MSM5117805C-70
Access Time (Max.) Cycle Time
Power Dissipation
t_RAC t_AA t_CAC t_OEA
(Min.) _{Operating (Max.) Standby (Max.)}
50 ns 25 ns 13 ns 13 ns 90 ns
660 mW
60 ns 30 ns 15 ns 15 ns 110 ns
605 mW
5.5 mW
70 ns 35 ns 20 ns 20 ns 130 ns
550 mW
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