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MSM5412222 - Memory

Description

The OKI MSM5412222 is a high performance 3-Mbit, 256K

12-bit, Field Memory.

It is especially designed for high-speed serial access applications such as HDTVs, conventional NTSC TVs, VTRs, digital movies and Multi-media systems.

Features

  • Single power supply : 5 V ± 10%.
  • 512 Rows.
  • 512 Columns.
  • 12 bits.
  • Fast FIFO (First-In First-Out) operation.
  • High speed asynchronous serial access Read/write cycle time 25 ns/30 ns Access time 23 ns/25 ns.
  • Direct cascading capability.
  • Write mask function (Input enable control).
  • Data skipping function (Output enable control).
  • Self refresh (No refresh control is required).
  • Package options: 44-pin 400 mil plas.

📥 Download Datasheet

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Other Datasheets by OKI Electric

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
E2L0034-17-Y1 www.DataSheet4U.com ¡ Semiconductor ¡ Semiconductor MSM5412222 262,214-Word ¥ 12-Bit Field Memory This version: Jan. 1998 MSM5412222 Previous version: Dec. 1996 Pr el im in ar y DESCRIPTION The OKI MSM5412222 is a high performance 3-Mbit, 256K ¥ 12-bit, Field Memory. It is especially designed for high-speed serial access applications such as HDTVs, conventional NTSC TVs, VTRs, digital movies and Multi-media systems. MSM5412222 is a FRAM for wide or low end use in general commodity TVs and VTRs exclusively. MSM5412222 is not designed for high end use in medical systems, professional graphics systems which require long term picture storage, data storage systems and others. Two or more MSM5412222s can be cascaded directly without any delay devices between them.
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