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IDT70V3319 Datasheet SYNCHRONOUS DUAL-PORT STATIC RAM

Manufacturer: Integrated Device Technology

Datasheet Details

Part number IDT70V3319
Manufacturer Integrated Device Technology
File Size 309.20 KB
Description SYNCHRONOUS DUAL-PORT STATIC RAM
Download IDT70V3319 Download (PDF)

Overview

www.DataSheet4U.com HIGH-SPEED 3.3V 256/128K x 18 IDT70V3319/99S SYNCHRONOUS DUAL-PORT STATIC RAM WITH 3.3V OR 2.5V INTERFACE – Data input, address, byte enable and control registers – Self-timed write allows fast cycle time Separate byte controls for multiplexed bus and bus matching compatibility Dual Cycle Deselect (DCD) for Pipelined Output mode LVTTL- compatible, single 3.3V (±150mV) power supply for core LVTTL compatible, selectable 3.3V (±150mV) or 2.5V (±100mV) power supply for I/Os and control signals on each port Industrial temperature range (-40°C to +85°C) is available at 133MHz.

Key Features

  • compliant to IEEE 1149.1.
  • Due to limited pin count, JTAG is not supported on the 128-pin TQFP package. Features:.
  • True Dual-Port memory cells which allow simultaneous access of the same memory location High-speed data access.
  • Commercial: 3.6ns (166MHz)/4.2ns (133MHz) (max. ).
  • Industrial: 4.2ns (133MHz) (max. ) Selectable Pipelined or Flow-Through output mode.
  • Due to limited pin count PL/FT option is not supported on the 12.