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7026 - Block Diagram


16K x 16 Dual-Port RAM

The 7026 is a high-speed 16K x 16 Dual-Port Static RAM designed to be used as a stand-alone Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit-or-more word systems. 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.


  • True Dual-Ported memory cells which allow simultaneous access of the same memory location
  • Separate upper-byte and lower-byte control for multiplexed bus compatibility
  • 7026 easily expands data bus width to 32 bits or more
  • On-chip port arbitration logic
  • Full on-chip hardware support of semaphore signaling between ports
  • Fully asynchronous operation from either port
  • TTL-compatible, single 5V (±10%) power supply
  • Available in 84-pin PGA and PLCC packages
  • Industrial temperature range (-40C to +85C) is available

Product Specification

Core Voltage (V)Bus Width (bits)Density (Kb)Pkg. CodeInterfaceI/O TypeAccess Time (ns)I/O Frequency (MHz)Temp. RangeArchitectureOrganizationFunctionOutput Type
516256PL84, GU84Async5.0 V TTL15, 20, 25, 35, 55-55 to 125°C, -40 to 85°C, 0 to 70°CDual-Port16K x 16Interrupt, Master, Semaphore, Slave, Busy

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
7026L15JActivePL84PLCC84CNoTubeCheck Availability
7026L15J8ActivePL84PLCC84CNoReelCheck Availability
7026L20GActiveGU84PGA84CNoTrayCheck Availability
7026L20JActivePL84PLCC84CNoTubeCheck Availability
7026L20J8ActivePL84PLCC84CNoReelCheck Availability
7026L20JIActivePL84PLCC84INoTubeCheck Availability
7026L20JI8ActivePL84PLCC84INoReelCheck Availability
7026L25GActiveGU84PGA84CNoTrayCheck Availability
7026L25GBActiveGU84PGA84MNoTrayCheck Availability
7026L25JActivePL84PLCC84CNoTubeCheck Availability
7026L25J8ActivePL84PLCC84CNoReelCheck Availability
7026L35GActiveGU84PGA84CNoTrayCheck Availability
7026L35GBActiveGU84PGA84MNoTrayCheck Availability
7026L35JActivePL84PLCC84CNoTubeCheck Availability
7026L35J8ActivePL84PLCC84CNoReelCheck Availability
7026L55JActivePL84PLCC84CNoTubeCheck Availability
7026L55J8ActivePL84PLCC84CNoReelCheck Availability
7026S15JActivePL84PLCC84CNoTubeCheck Availability
7026S15J8ActivePL84PLCC84CNoReelCheck Availability
7026S20GActiveGU84PGA84CNoTrayCheck Availability
7026S20JActivePL84PLCC84CNoTubeCheck Availability
7026S20J8ActivePL84PLCC84CNoReelCheck Availability
7026S25GActiveGU84PGA84CNoTrayCheck Availability
7026S25JActivePL84PLCC84CNoTubeCheck Availability
7026S25J8ActivePL84PLCC84CNoReelCheck Availability
7026S35GActiveGU84PGA84CNoTrayCheck Availability
7026S35JActivePL84PLCC84CNoTubeCheck Availability
7026S35J8ActivePL84PLCC84CNoReelCheck Availability
7026S55JActivePL84PLCC84CNoTubeCheck Availability
7026S55J8ActivePL84PLCC84CNoReelCheck Availability
7026S55JIActivePL84PLCC84INoTubeCheck Availability
7026S55JI8ActivePL84PLCC84INoReelCheck Availability


Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
7026 Data Sheet Datasheet PDF 679 KB Aug 5, 2015
Apps Notes & White Papers
AN-68, Dual-Port SRAM Simplifies PC-to-TMS320 Interface Application Note PDF 92 KB May 31, 2006
AN-91, The Most Commonly Asked Questions About Async Dual-Ports Application Note PDF 87 KB May 31, 2006
AN-14, Dual-Port w/ Semaphore Arbitration Application Note PDF 71 KB May 30, 2006
show all (5)
AN-253, Introduction to Multi-Port Memories Application Note PDF 36 KB May 30, 2006
AN-09, Dual-Port SRAMs Yield Bit-Slice Designs Application Note PDF 69 KB May 30, 2006
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 14, 2012
PCN# A-0607-06 MMT Thailand as Alternate Assembly Facility for PLCC, SOIC 150mil/300mil Product Change Notice PDF 223 KB Oct 6, 2006
PCN#: TB-0512-01 Reel Color Changed from Blue to Black Product Change Notice PDF 729 KB Dec 16, 2005
show all (13)
PCN# TB-0510-02 New Supplier for 48L Cerpack and 84L Flatpack Product Change Notice PDF 1 KB Nov 29, 2005
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 14, 2004
PCN#:A-0309-06 Rev1, Hermetic transfer to ATP-P1 Product Change Notice PDF 44 KB Oct 15, 2004
PCN#: A-0305-04 Rev. 01, Tin Plating and Solder Dip Process at G Product Change Notice PDF 38 KB Mar 4, 2004
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 10, 2003
PCN#: A-0309-04, new mold compound G600 material Product Change Notice PDF 134 KB Oct 7, 2003
PCN# G-0203-05 Mold Compound Product Change Notice PDF 40 KB Apr 16, 2002
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 11, 2001
PCN SM 0008-04 - Die Revision Product Change Notice PDF 19 KB Aug 21, 2000
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
7026J PLCC HSpice Model Model - HSPICE application/x-tar 49 KB Feb 18, 1999
7026J PLCC IBIS Model Model - IBIS ZIP 13 KB Aug 8, 1997