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 ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
7130LA100C Active SB48 SB 48 C No Tube Availability
7130LA100CB Active SB48 SB 48 M No Tube Availability
7130LA100J Active PL52 PLCC 52 C No Tube Availability
7130LA100J8 Active PL52 PLCC 52 C No Reel Availability
7130LA100L48B Active LC48 LCC 48 M No Tube Availability
7130LA100PDG Active PDG48 PDIP 48 C Yes Tube Availability
7130LA100PF Active PN64 TQFP 64 C No Tray Availability
7130LA100PF8 Active PN64 TQFP 64 C No Reel Availability
7130LA20J Active PL52 PLCC 52 C No Tube Availability
7130LA20J8 Active PL52 PLCC 52 C No Reel Availability
7130LA20JG Active PLG52 PLCC 52 C Yes Tube Availability
7130LA20JG8 Active PLG52 PLCC 52 C Yes Reel Availability
7130LA20PF Active PN64 TQFP 64 C No Tray Availability
7130LA20PF8 Active PN64 TQFP 64 C No Reel Availability
7130LA20PFG Active PNG64 TQFP 64 C Yes Tray Availability
7130LA20PFG8 Active PNG64 TQFP 64 C Yes Reel Availability
7130LA20TF Active PP64 TQFP 64 C No Tray Availability
7130LA20TF8 Active PP64 TQFP 64 C No Reel Availability
7130LA20TFG Active PPG64 TQFP 64 C Yes Tray Availability
7130LA20TFG8 Active PPG64 TQFP 64 C Yes Reel Availability
7130LA25J Active PL52 PLCC 52 C No Tube Availability
7130LA25J8 Active PL52 PLCC 52 C No Reel Availability
7130LA25JGI Active PLG52 PLCC 52 I Yes Tube Availability
7130LA25JGI8 Active PLG52 PLCC 52 I Yes Reel Availability
7130LA25JI Active PL52 PLCC 52 I No Tube Availability
7130LA25JI8 Active PL52 PLCC 52 I No Reel Availability
7130LA25L48B Active LC48 LCC 48 M No Tube Availability
7130LA25PF Active PN64 TQFP 64 C No Tray Availability
7130LA25PF8 Active PN64 TQFP 64 C No Reel Availability
7130LA25PFGI Active PNG64 TQFP 64 I Yes Tray Availability
7130LA25PFGI8 Active PNG64 TQFP 64 I Yes Reel Availability
7130LA25PFI Active PN64 TQFP 64 I No Tray Availability
7130LA25PFI8 Active PN64 TQFP 64 I No Reel Availability
7130LA25TF Active PP64 TQFP 64 C No Tray Availability
7130LA25TF8 Active PP64 TQFP 64 C No Reel Availability
7130LA25TFI Active PP64 TQFP 64 I No Tray Availability
7130LA25TFI8 Active PP64 TQFP 64 I No Reel Availability
7130LA35C Active SB48 SB 48 C No Tube Availability
7130LA35CB Active SB48 SB 48 M No Tube Availability
7130LA35FB Active FP48 FPACK 48 M No Tube Availability
7130LA35J Active PL52 PLCC 52 C No Tube Availability
7130LA35J8 Active PL52 PLCC 52 C No Reel Availability
7130LA35L48B Active LC48 LCC 48 M No Tube Availability
7130LA35PDG Active PDG48 PDIP 48 C Yes Tube Availability
7130LA35PF Active PN64 TQFP 64 C No Tray Availability
7130LA35PF8 Active PN64 TQFP 64 C No Reel Availability
7130LA35TF Active PP64 TQFP 64 C No Tray Availability
7130LA35TF8 Active PP64 TQFP 64 C No Reel Availability
7130LA55C Active SB48 SB 48 C No Tube Availability
7130LA55CB Active SB48 SB 48 M No Tube Availability
7130LA55FB Active FP48 FPACK 48 M No Tube Availability
7130LA55J Active PL52 PLCC 52 C No Tube Availability
7130LA55J8 Active PL52 PLCC 52 C No Reel Availability
7130LA55L48B Active LC48 LCC 48 M No Tube Availability
7130LA55PDGI Active PDG48 PDIP 48 I Yes Tube Availability
7130LA55PF Active PN64 TQFP 64 C No Tray Availability
7130LA55PF8 Active PN64 TQFP 64 C No Reel Availability
7130LA55TF Active PP64 TQFP 64 C No Tray Availability
7130LA55TF8 Active PP64 TQFP 64 C No Reel Availability
7130SA100C Active SB48 SB 48 C No Tube Availability
7130SA100CB Active SB48 SB 48 M No Tube Availability
7130SA100J Active PL52 PLCC 52 C No Tube Availability
7130SA100J8 Active PL52 PLCC 52 C No Reel Availability
7130SA100JI Active PL52 PLCC 52 I No Tube Availability
7130SA100JI8 Active PL52 PLCC 52 I No Reel Availability
7130SA100L48B Active LC48 LCC 48 M No Tube Availability
7130SA100PF Active PN64 TQFP 64 C No Tray Availability
7130SA100PF8 Active PN64 TQFP 64 C No Reel Availability
7130SA20J Active PL52 PLCC 52 C No Tube Availability
7130SA20J8 Active PL52 PLCC 52 C No Reel Availability
7130SA20PF Active PN64 TQFP 64 C No Tray Availability
7130SA20PF8 Active PN64 TQFP 64 C No Reel Availability
7130SA20TF Active PP64 TQFP 64 C No Tray Availability
7130SA20TF8 Active PP64 TQFP 64 C No Reel Availability
7130SA25J Active PL52 PLCC 52 C No Tube Availability
7130SA25J8 Active PL52 PLCC 52 C No Reel Availability
7130SA25L48B Active LC48 LCC 48 M No Tube Availability
7130SA25PF Active PN64 TQFP 64 C No Tray Availability
7130SA25PF8 Active PN64 TQFP 64 C No Reel Availability
7130SA25TF Active PP64 TQFP 64 C No Tray Availability
7130SA25TF8 Active PP64 TQFP 64 C No Reel Availability
7130SA35C Active SB48 SB 48 C No Tube Availability
7130SA35CB Active SB48 SB 48 M No Tube Availability
7130SA35J Active PL52 PLCC 52 C No Tube Availability
7130SA35J8 Active PL52 PLCC 52 C No Reel Availability
7130SA35L48B Active LC48 LCC 48 M No Tube Availability
7130SA35PF Active PN64 TQFP 64 C No Tray Availability
7130SA35PF8 Active PN64 TQFP 64 C No Reel Availability
7130SA35TF Active PP64 TQFP 64 C No Tray Availability
7130SA35TF8 Active PP64 TQFP 64 C No Reel Availability
7130SA55C Active SB48 SB 48 C No Tube Availability
7130SA55CB Active SB48 SB 48 M No Tube Availability
7130SA55J Active PL52 PLCC 52 C No Tube Availability
7130SA55J8 Active PL52 PLCC 52 C No Reel Availability
7130SA55JI Active PL52 PLCC 52 I No Tube Availability
7130SA55JI8 Active PL52 PLCC 52 I No Reel Availability
7130SA55L48B Active LC48 LCC 48 M No Tube Availability
7130SA55PF Active PN64 TQFP 64 C No Tray Availability
7130SA55PF8 Active PN64 TQFP 64 C No Reel Availability
7130SA55TF Active PP64 TQFP 64 C No Tray Availability
7130SA55TF8 Active PP64 TQFP 64 C No Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
7130/40 Datasheet - Datasheet PDF 928 KB Jun 3, 2016
Application Notes & White Papers
AN-91, The Most Commonly Asked Questions About Async Dual-Ports - Application Note PDF 87 KB May 30, 2006
AN-70, Dual-Port Interrupt Expansion - Application Note PDF 56 KB May 30, 2006
AN-68, Dual-Port SRAM Simplifies PC-to-TMS320 Interface - Application Note PDF 92 KB May 30, 2006
AN-09, Dual-Port SRAMs Yield Bit-Slice Designs - Application Note PDF 69 KB May 29, 2006
AN-253, Introduction to Multi-Port Memories - Application Note PDF 36 KB May 29, 2006
PCNs & PDNs
PCN# : A1606-02 Add Greatek Taiwan as Alternate Assembly - Product Change Notice PDF 567 KB Aug 25, 2016
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly - Product Change Notice PDF 611 KB Apr 13, 2016
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly - Product Change Notice PDF 611 KB Feb 14, 2016
PCN# : A1510-01 Alternate Assembly at Greatek Electronics Taiwan - Product Change Notice PDF 32 KB Nov 4, 2015
PCN# : TB1504-01R1 Qty per Reel Standardization for Selective Packages - Product Change Notice PDF 95 KB Oct 21, 2015
PDN# : SP-15-01R1 PRODUCT DISCONTINUANCE NOTICE - Product Discontinuation Notice PDF 224 KB Sep 26, 2015
PDN# : SP-15-01 PRODUCT DISCONTINUANCE NOTICE - Product Discontinuation Notice PDF 198 KB Aug 15, 2015
PCN# : TB1504-01 Qty per Reel Standardization for Selective Packages - Product Change Notice PDF 50 KB Jul 20, 2015
PCN# G-0110-06 Mold Compound - Product Change Notice PDF 47 KB Dec 13, 2001
PCN# G-0203-05 Mold Compound - Product Change Notice PDF 40 KB Apr 15, 2002
PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP - Product Change Notice PDF 252 KB Oct 18, 2006
PCN# A-0607-06 MMT Thailand as Alternate Assembly Facility for PLCC, SOIC 150mil/300mil - Product Change Notice PDF 223 KB Oct 5, 2006
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products - Product Change Notice PDF 80 KB Dec 13, 2004
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w - Product Change Notice PDF 24 KB Nov 13, 2012
A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China - Product Change Notice PDF 164 KB May 9, 2006
PCN#: A-0501-01, New m/c DMC-2000 and d/a 8390A for PDIP pkgs - Product Change Notice PDF 42 KB Jan 24, 2005
PCN# G0106-01, Moisture Sensitive Label Change - Product Change Notice PDF 274 KB Jun 10, 2001
PCN#: A-0310-01, Green Products - Product Change Notice PDF 26 KB Oct 9, 2003
PCN#: G-0302-06, New die attach 3230 from Ablestik - Product Change Notice PDF 150 KB Mar 19, 2003
PCN#G-0302-05, New mold compound EME-G700 series - Product Change Notice PDF 65 KB Mar 19, 2003
PCN# G9911-05, To qualify low alpha mold compound. - Product Change Notice PDF 44 KB Nov 17, 1999
PCN A-0506-03; Packing Material Change - Product Change Notice PDF 290 KB Jul 18, 2005
PCN#:A-0309-06 Rev1, Hermetic transfer to ATP-P1 - Product Change Notice PDF 44 KB Oct 14, 2004
PCN#: A-0305-04 Rev. 01, Tin Plating and Solder Dip Process at G - Product Change Notice PDF 38 KB Mar 3, 2004
PCN# : A-0605-05 AIT as Alternate Assembly Facility for SOIC/QSOP/SSOP/TSSOP/PDIP - Product Change Notice PDF 298 KB May 24, 2006
PCN#: TB-0512-01 Reel Color Changed from Blue to Black - Product Change Notice PDF 729 KB Dec 15, 2005
PCN# G-0110-06 REV.1 Mold Compound - Product Change Notice PDF 48 KB Apr 25, 2002
PCN# G-0206-08, Orientation of square PQFP & TQFP - Product Change Notice PDF 150 KB Jun 16, 2002
PCN SM-0202-02 Wafer Fab Transfer, Fab 2 to Fab4 - Product Change Notice PDF 40 KB Feb 24, 2002
PCN#: A-0309-04, new mold compound G600 material - Product Change Notice PDF 134 KB Oct 6, 2003

Software & Tools

Title Other Languages Type Format File Size Date
7130PF TQFP IBIS Model - Model - IBIS ZIP 11 KB Jun 30, 1997
7130J PLCC IBIS Model - Model - IBIS ZIP 11 KB Jun 30, 1997
7130TF STQFP IBIS Model - Model - IBIS ZIP 11 KB Jun 30, 1997
7130P PDIP HSpice Model - Model - HSPICE TAR 40 KB Feb 18, 1999
7130PF TQFP HSpcie Model - Model - HSPICE TAR 40 KB Feb 18, 1999
7130TF STQFP HSpice Model - Model - HSPICE TAR 40 KB Feb 18, 1999
7130J PLCC HSpice Model - Model - HSPICE TAR 40 KB Feb 18, 1999