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72V3611 - Block Diagram

72V3611

64 x 36 SyncFIFO, 3.3V

The 72V3611 is a 64 x 36 3.3V Sync FIFO memory which supports clock frequencies up to 67MHz and has read access times as fast as 10ns. Communication between each port can take place through two 36-bit mailbox registers. Two or more devices may be used in parallel to create wider data paths. The clocks for each port are independent of one another and can be asynchronous or coincident. The enables for each port are arranged to provide a simple bidirectional interface between microprocessors and/or buses with synchronous control.

Features

  • Free-running CLKA and CLKB may be asynchronous or coincident
  • Synchronous data buffering from Port A to Port B
  • Mailbox bypass register in each direction
  • Programmable Almost-Full (AF) and Almost-Empty (AE) flags
  • Microprocessor Interface Control Logic
  • Full Flag (FF) and Almost-Full (AF) flags synchronized by CLKA
  • Empty Flag (EF) and Almost-Empty (AE) flags synchronized by CLKB
  • Passive parity checking on each Port
  • Parity Generation can be selected for each Port
  • Available in 132-pin PQFP and 120-pin TQFP packages
  • 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)
3.3362PN120, PQ132, PNG120Synchronous3.3 V LVTTL50.00, 66.0064 x 360 to 70°CUni-directional

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
72V3611L15PFObsoletePN120TQFP120CNoTrayCheck Availability
72V3611L15PF8ObsoletePN120TQFP120CNoReelCheck Availability
72V3611L15PFGActivePNG120TQFP120CYesTrayCheck Availability
72V3611L15PFG8ActivePNG120TQFP120CYesReelCheck Availability
72V3611L15PQFObsoletePQ132PQFP132CNoTrayCheck Availability
72V3611L20PFObsoletePN120TQFP120CNoTrayCheck Availability
72V3611L20PF8ObsoletePN120TQFP120CNoReelCheck Availability
72V3611L20PQFObsoletePQ132PQFP132CNoTrayCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
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72V3611 Data Sheet Datasheet PDF 334 KB Jan 9, 2014
PCNs & PDNs
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PDN# : FS-13-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 86 KB Jan 21, 2013
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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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PCN# : TB0711-01 NEW SHIPPING TRAY FOR PQFP 950 MILS X 950 MILS Product Change Notice PDF 1.50 MB Dec 4, 2007
show all (16)
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PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP Product Change Notice PDF 252 KB Oct 19, 2006
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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-0506-01: New m/c G700 & d/a 8361J for PQFP Product Change Notice PDF 16 KB Aug 12, 2005
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PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB Jul 19, 2005
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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# F0301-01: Wafer Fabrication Site Change Product Change Notice PDF 26 KB Apr 8, 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-0302-06, New die attach 3230 from Ablestik Product Change Notice PDF 150 KB Mar 20, 2003
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PCN# G-0206-08, Orientation of square PQFP & TQFP Product Change Notice PDF 150 KB Jun 17, 2002
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PCN# G-0203-05 Mold Compound Product Change Notice PDF 40 KB Apr 16, 2002
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PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 11, 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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72V3611 HSPICE Model - HSPICE application/x-tar 40 KB Jun 28, 1999
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72V3611 IBIS Model - IBIS ZIP 11 KB Jan 22, 1999