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72V3624 - Block Diagram

72V3624

256 x 36 x 2 SyncBiFIFO, 3.3V

The 72V3624 is a 3.3V version of the IDT723624. Two independent 256 x 36 dual-port SRAM FIFOs on board each chip buffer data in opposite directions.

Features

  • Clock frequencies up to 100 MHz (6.5ns access time)
  • Select IDT Standard timing or First Word Fall Through Timing
  • Programmable Almost-Empty and Almost-Full flags
  • each has three default offsets (8, 16 and 64)
  • Port B bus sizing of 36 bits (long word), 18 bits (word) and 9 bits
  • Big- or Little-Endian format for word and byte bus sizes
  • Mailbox bypass registers for each FIFO
  • Free-running CLKA and CLKB may be asynchronous or coincident
  • Auto power down minimizes power dissipation
  • Available 128-pin TQFP package
  • Industrial temperature range (–40C to +85C) is available

Product Specification

Core Voltage (V)Bus Width (bits)Density (Kb)Pkg. CodeInterfaceI/O TypeI/O Frequency (MHz)Cycle Time (ns)OrganizationTemp. RangeArchitectureAccess Time (ns)
3.33618PK128Synchronous3.3 V LVTTL66.00, 100.00256 x 36 x 20 to 70°CBi-directional

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
72V3624L10PFActivePK128TQFP128CNoTrayCheck Availability
72V3624L10PF8ActivePK128TQFP128CNoReelCheck Availability
72V3624L15PFActivePK128TQFP128CNoTrayCheck Availability
72V3624L15PF8ActivePK128TQFP128CNoReelCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
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72V3624-72V3644 Datasheet Datasheet PDF 285 KB Mar 9, 2015
PCNs & PDNs
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PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 14, 2012
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A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China Product Change Notice PDF 164 KB May 10, 2006
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PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB Jul 19, 2005
show all (12)
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PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 14, 2004
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PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 10, 2003
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PCN#: G-0302-06, New die attach 3230 from Ablestik Product Change Notice PDF 150 KB Mar 20, 2003
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PCN#G-0302-05, New mold compound EME-G700 series Product Change Notice PDF 65 KB Mar 20, 2003
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PCN# G-0110-06 REV.1 Mold Compound Product Change Notice PDF 48 KB Apr 26, 2002
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PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB Dec 14, 2001
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PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 11, 2001
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F-01-01 Obsolescence of Selected Speed Grades Product Delete Notice PDF 31 KB May 23, 2001
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PCN# G9911-05, To qualify low alpha mold compound. Product Change Notice PDF 44 KB Nov 18, 1999

Software & Tools

Title Type Format File Size Datesort icon
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72V3624 HSPICE Model - HSPICE application/x-tar 40 KB Jun 28, 1999