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MSM51V8221A Datasheet DRAM / FAST PAGE MODE TYPE

Manufacturer: OKI Electric

Overview: E2L0054-28-Z2 ¡ Semiconductor ¡ Semiconductor MSM51V8221A 262,214-Word ¥ 8-Bit Field Memory This version: Dec. 1998 MSM51V8221A Previous version: Mar.

General Description

The OKI MSM51V8221A is a high performance 2-Mbit, 256K ¥ 8-bit, Field Memory.

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

It is a FRAM for wide or low end use as general commodity TVs and VTRs, exclusively.

Key Features

  • Single power supply : 3.3 V ± 0.3 V.
  • 512 Rows.
  • 512 Columns.
  • 8 bits.
  • Fast FIFO (First-In First-Out) operation.
  • High speed asynchronous serial access Read/write cycle time 30 ns/40 ns Access time 30 ns/35 ns.
  • Functional compatibility with OKI MSM51V4221C.
  • Write mask function (Input enable control).
  • Data skipping function (Output enable control).
  • Self refresh (No refresh control is required).
  • Package options.

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