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7130 - Block Diagram

7130

1K x 8 Dual-Port RAM

The 7130 is a high-speed 1K x 8 Dual-Port Static RAM designed to be used as a stand-alone 8-bit Dual-Port RAM or as a “MASTER” Dual-Port RAM together with the 7140 “SLAVE” Dual-Port in 16-bit-or-more word width systems which would result in full-speed, error free operation without the need for additional discrete logic. An automatic power down feature, controlled by CE, permits the on chip circuitry of each port to enter a very low standby power mode. Military grade product in compliance with MIL-PRF-38535 QML is available.

Features

  • True Dual-Ported memory cells which allow simultaneous access of the same memory location
  • On-chip port arbitration logic
  • BUSY output flag
  • INT flag for port-to-port communication
  • Fully asynchronous operation from either port
  • Battery backup operation–2V data retention (LA only)
  • TTL-compatible, single 5V ±10% power supply
  • Available in 48-pin DIP, LCC and Ceramic Flatpack, 52-pin PLCC, and 64-pin STQFP and TQFP packages
  • Industrial temperature range (–40C to +85C) is available

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
7130LA100CActiveSB48SB48CNoTubeCheck Availability
7130LA100CBActiveSB48SB48MNoTubeCheck Availability
7130LA100JActivePL52PLCC52CNoTubeCheck Availability
7130LA100J8ActivePL52PLCC52CNoReelCheck Availability
7130LA100L48BActiveLC48LCC48MNoTubeCheck Availability
7130LA100PObsoletePD48PDIP48CNoTubeCheck Availability
7130LA100PDGActivePDG48PDIP48CYesTubeCheck Availability
7130LA100PFActivePN64TQFP64CNoTrayCheck Availability
7130LA100PF8ActivePN64TQFP64CNoReelCheck Availability
7130LA20JActivePL52PLCC52CNoTubeCheck Availability
7130LA20J8ActivePL52PLCC52CNoReelCheck Availability
7130LA20JGActivePLG52PLCC52CYesTubeCheck Availability
7130LA20JG8ActivePLG52PLCC52CYesReelCheck Availability
7130LA20PFActivePN64TQFP64CNoTrayCheck Availability
7130LA20PF8ActivePN64TQFP64CNoReelCheck Availability
7130LA20PFGActivePNG64TQFP64CYesTrayCheck Availability
7130LA20PFG8ActivePNG64TQFP64CYesReelCheck Availability
7130LA20TFActivePP64TQFP64CNoTrayCheck Availability
7130LA20TF8ActivePP64TQFP64CNoReelCheck Availability
7130LA20TFGActivePPG64TQFP64CYesTrayCheck Availability
7130LA20TFG8ActivePPG64TQFP64CYesReelCheck Availability
7130LA25JActivePL52PLCC52CNoTubeCheck Availability
7130LA25J8ActivePL52PLCC52CNoReelCheck Availability
7130LA25JGIActivePLG52PLCC52IYesTubeCheck Availability
7130LA25JGI8ActivePLG52PLCC52IYesReelCheck Availability
7130LA25JIActivePL52PLCC52INoTubeCheck Availability
7130LA25JI8ActivePL52PLCC52INoReelCheck Availability
7130LA25L48BActiveLC48LCC48MNoTubeCheck Availability
7130LA25PFActivePN64TQFP64CNoTrayCheck Availability
7130LA25PF8ActivePN64TQFP64CNoReelCheck Availability
7130LA25PFGIActivePNG64TQFP64IYesTrayCheck Availability
7130LA25PFGI8ActivePNG64TQFP64IYesReelCheck Availability
7130LA25PFIActivePN64TQFP64INoTrayCheck Availability
7130LA25PFI8ActivePN64TQFP64INoReelCheck Availability
7130LA25TFActivePP64TQFP64CNoTrayCheck Availability
7130LA25TF8ActivePP64TQFP64CNoReelCheck Availability
7130LA25TFIActivePP64TQFP64INoTrayCheck Availability
7130LA25TFI8ActivePP64TQFP64INoReelCheck Availability
7130LA35CActiveSB48SB48CNoTubeCheck Availability
7130LA35CBActiveSB48SB48MNoTubeCheck Availability
7130LA35FBActiveFP48FPACK48MNoTubeCheck Availability
7130LA35JActivePL52PLCC52CNoTubeCheck Availability
7130LA35J8ActivePL52PLCC52CNoReelCheck Availability
7130LA35L48BActiveLC48LCC48MNoTubeCheck Availability
7130LA35PObsoletePD48PDIP48CNoTubeCheck Availability
7130LA35PDGActivePDG48PDIP48CYesTubeCheck Availability
7130LA35PFActivePN64TQFP64CNoTrayCheck Availability
7130LA35PF8ActivePN64TQFP64CNoReelCheck Availability
7130LA35TFActivePP64TQFP64CNoTrayCheck Availability
7130LA35TF8ActivePP64TQFP64CNoReelCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
no-lock
7130/40 Datasheet Datasheet PDF 928 KB Jun 3, 2016
Apps Notes & White Papers
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AN-68, Dual-Port SRAM Simplifies PC-to-TMS320 Interface Application Note PDF 92 KB May 31, 2006
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AN-70, Dual-Port Interrupt Expansion Application Note PDF 56 KB May 31, 2006
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AN-91, The Most Commonly Asked Questions About Async Dual-Ports Application Note PDF 87 KB May 31, 2006
show all (5)
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AN-253, Introduction to Multi-Port Memories Application Note PDF 36 KB May 30, 2006
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AN-09, Dual-Port SRAMs Yield Bit-Slice Designs Application Note PDF 69 KB May 30, 2006
PCNs & PDNs
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PCN# : A1606-02 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 567 KB Aug 26, 2016
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PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Apr 14, 2016
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PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Feb 15, 2016
show all (30)
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PCN# : A1510-01 Alternate Assembly at Greatek Electronics Taiwan Product Change Notice PDF 32 KB Nov 5, 2015
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PCN# : TB1504-01R1 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 95 KB Oct 22, 2015
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PDN# : SP-15-01R1 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 224 KB Sep 27, 2015
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PDN# : SP-15-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 198 KB Aug 16, 2015
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PCN# : TB1504-01 Qty per Reel Standardization for Selective Packages Product Change Notice PDF 50 KB Jul 21, 2015
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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# : 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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PCN# A-0607-06 MMT Thailand as Alternate Assembly Facility for PLCC, SOIC 150mil/300mil Product Change Notice PDF 223 KB Oct 6, 2006
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PCN# : A-0605-05 AIT as Alternate Assembly Facility for SOIC/QSOP/SSOP/TSSOP/PDIP Product Change Notice PDF 298 KB May 25, 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#: TB-0512-01 Reel Color Changed from Blue to Black Product Change Notice PDF 729 KB Dec 16, 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-0501-01, New m/c DMC-2000 and d/a 8390A for PDIP pkgs Product Change Notice PDF 42 KB Jan 25, 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-0309-06 Rev1, Hermetic transfer to ATP-P1 Product Change Notice PDF 44 KB Oct 15, 2004
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PCN#: A-0305-04 Rev. 01, Tin Plating and Solder Dip Process at G Product Change Notice PDF 38 KB Mar 4, 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#: A-0309-04, new mold compound G600 material Product Change Notice PDF 134 KB Oct 7, 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-0110-06 REV.1 Mold Compound Product Change Notice PDF 48 KB Apr 26, 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 SM-0202-02 Wafer Fab Transfer, Fab 2 to Fab4 Product Change Notice PDF 40 KB Feb 25, 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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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
locked
7130J PLCC HSpice Model Model - HSPICE application/x-tar 40 KB Feb 19, 1999
locked
7130P PDIP HSpice Model Model - HSPICE application/x-tar 40 KB Feb 19, 1999
locked
7130PF TQFP HSpcie Model Model - HSPICE application/x-tar 40 KB Feb 19, 1999
locked
7130TF STQFP HSpice Model Model - HSPICE application/x-tar 40 KB Feb 19, 1999
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7130J PLCC IBIS Model Model - IBIS ZIP 11 KB Jul 1, 1997
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7130PF TQFP IBIS Model Model - IBIS ZIP 11 KB Jul 1, 1997
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7130TF STQFP IBIS Model Model - IBIS ZIP 11 KB Jul 1, 1997