512K x 8 FPM
Documents
Description
The
MSM514800E/ESL is a 524,288-word x 8-bit dynamic RAM fabricated in Oki's
silicon-gate CMOS technology. The MSM514800E/ESL 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
MSM514800E/ESL is available in a 28-pin plastic SOJ. The MSM514800ESL (the
self-refresh and lower-power version) is specially designed for lower-power
applications.
Features
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524,288-word x 8-bit configuration |
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Single 5V power supply, ñ10% tolerance |
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Input : TTL compatible, low input capacitance |
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Output : TTL compatible, 3-state |
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Refresh : 1,024 cycles/16 ms, 1,024 cycles/128 ms (SL Version)
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Fast page mode, read modify write capability |
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CAS* before RAS* refresh, hidden refresh, RAS-only refresh
capability |
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CAS* before RAS* self-refresh capability (SL version)
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Package options:
28-pin 400mil plastic SOJ
(SOJ28-P-400-1.27) (Product : MSM514800E/ESL-xxJS)
xx : indicates speed rank.
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