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M514400D - MSM514400D

Description

The MSM514400D/DL is a 1,048,576-word

4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology.

Features

  • 1,048,576-word.
  • 4-bit configuration.
  • Single 5 V power supply, ± 10% tolerance.
  • Input : TTL compatible, low input capacitance.
  • Output : TTL compatible, 3-state.
  • Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (L-version).
  • Fast page mode, read modify write capability.
  • CAS before RAS refresh, hidden refresh, RAS-only refresh capability.
  • Multi-bit test mode capability.
  • Package options: 26/20-pin 300 mil plastic SO.

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Other Datasheets by OKI Electric

Part Number Description
M514400A MSM511000A
M514256A MSM514256A
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M511664C MSM511664C
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Full PDF Text Transcription

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E2G0023-17-41 ¡ Semiconductor MSM514400D/DL ¡ Semiconductor This version: Jan. 1998 MSM514400D/DL Previous version: May 1997 1,048,576-Word ¥ 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE DESCRIPTION The MSM514400D/DL is a 1,048,576-word ¥ 4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology. The MSM514400D/DL achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/ single-layer metal CMOS process. The MSM514400D/DL is available in a 26/20-pin plastic SOJ, 20pin plastic ZIP, or 26/20-pin plastic TSOP. The MSM514400DL (the low-power version) is specially designed for lower-power applications.
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