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IDT70T3319 - HIGH-SPEED 2.5V 512/256/128K x 18 SYNCHRONOUS DUAL-PORT STATIC RAM

This page provides the datasheet information for the IDT70T3319, a member of the IDT70T3339 HIGH-SPEED 2.5V 512/256/128K x 18 SYNCHRONOUS DUAL-PORT STATIC RAM family.

Datasheet Summary

Features

  • True Dual-Port memory cells which allow simultaneous access of the same memory location.
  • High-speed data access.
  • Commercial: 3.4 (200MHz)/3.6ns (166MHz)/ 4.2ns (133MHz)(max. ).
  • Industrial: 3.6ns (166MHz)/4.2ns (133MHz) (max. ).
  • Selectable Pipelined or Flow-Through output mode.
  • Counter enable and repeat features.
  • Dual chip enables allow for depth expansion without additional logic.
  • Interrupt and Collision Detection Flags.
  • Full synchronous opera.

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Datasheet preview – IDT70T3319

Datasheet Details

Part number IDT70T3319
Manufacturer IDT
File Size 391.64 KB
Description HIGH-SPEED 2.5V 512/256/128K x 18 SYNCHRONOUS DUAL-PORT STATIC RAM
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Full PDF Text Transcription

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HIGH-SPEED 2.5V 512/256/128K X 18 IDT70T3339/19/99S SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15, 2018 Features: ◆ True Dual-Port memory cells which allow simultaneous access of the same memory location ◆ High-speed data access – Commercial: 3.4 (200MHz)/3.6ns (166MHz)/ 4.2ns (133MHz)(max.) – Industrial: 3.6ns (166MHz)/4.2ns (133MHz) (max.) ◆ Selectable Pipelined or Flow-Through output mode ◆ Counter enable and repeat features ◆ Dual chip enables allow for depth expansion without additional logic ◆ Interrupt and Collision Detection Flags ◆ Full synchronous operation on both ports – 5ns cycle time, 200MHz operation (14Gbps bandwidth) – Fast 3.
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