2K x 16 Dual-Port RAM

The 7133 high-speed 2K x 16 Dual-Port Static RAMs is designed to be used as a stand-alone 16-bit Dual-Port RAM or as a "MASTER" Dual-Port RAM together with the 7143 "SLAVE" Dual-Port in 32-bit-or-more word width systems. Low-power (LA) versions offer battery backup data retention capability, with each port typically consuming 200?W for a 2V battery. 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
  • Versatile control for write: separate write control for lower and upper byte of each port
  • easily expands data bus width to 32 bits or more using SLAVE
  • On-chip port arbitration logic
  • BUSY output flag
  • Fully asynchronous operation from either port
  • Battery backup operation–2V data retention
  • TTL-compatible
  • single 5V (±10%) power supply
  • Available in 68-pin ceramic PGA, Flatpack, PLCC and 100-pin 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
7133LA20G Active GU68 PGA 68 C No Tray Availability
7133LA20J Active PL68 PLCC 68 C No Tube Availability
7133LA20J8 Active PL68 PLCC 68 C No Reel Availability
7133LA20JG Active PLG68 PLCC 68 C Yes Tube Availability
7133LA20JG8 Active PLG68 PLCC 68 C Yes Reel Availability
7133LA20PF Active PN100 TQFP 100 C No Tray Availability
7133LA20PF8 Active PN100 TQFP 100 C No Reel Availability
7133LA20PFG Active PNG100 TQFP 100 C Yes Tray Availability
7133LA20PFG8 Active PNG100 TQFP 100 C Yes Reel Availability
7133LA25G Active GU68 PGA 68 C No Tray Availability
7133LA25J Active PL68 PLCC 68 C No Tube Availability
7133LA25J8 Active PL68 PLCC 68 C No Reel Availability
7133LA25JGI Active PLG68 PLCC 68 I Yes Tube Availability
7133LA25JGI8 Active PLG68 PLCC 68 I Yes Reel Availability
7133LA25JI Active PL68 PLCC 68 I No Tube Availability
7133LA25JI8 Active PL68 PLCC 68 I No Reel Availability
7133LA25PF Active PN100 TQFP 100 C No Tray Availability
7133LA25PF8 Active PN100 TQFP 100 C No Reel Availability
7133LA25PFGI Active PNG100 TQFP 100 I Yes Tray Availability
7133LA25PFGI8 Active PNG100 TQFP 100 I Yes Reel Availability
7133LA25PFI Active PN100 TQFP 100 I No Tray Availability
7133LA25PFI8 Active PN100 TQFP 100 I No Reel Availability
7133LA35FB Active FP68 FPACK 68 M No Tube Availability
7133LA35G Active GU68 PGA 68 C No Tray Availability
7133LA35GB Active GU68 PGA 68 M No Tray Availability
7133LA35J Active PL68 PLCC 68 C No Tube Availability
7133LA35J8 Active PL68 PLCC 68 C No Reel Availability
7133LA35PF Active PN100 TQFP 100 C No Tray Availability
7133LA35PF8 Active PN100 TQFP 100 C No Reel Availability
7133LA45G Active GU68 PGA 68 C No Tray Availability
7133LA45J Active PL68 PLCC 68 C No Tube Availability
7133LA45J8 Active PL68 PLCC 68 C No Reel Availability
7133LA55FB Active FP68 FPACK 68 M No Tube Availability
7133LA55G Active GU68 PGA 68 C No Tray Availability
7133LA55GB Active GU68 PGA 68 M No Tray Availability
7133LA55J Active PL68 PLCC 68 C No Tube Availability
7133LA55J8 Active PL68 PLCC 68 C No Reel Availability
7133LA55PF Active PN100 TQFP 100 C No Tray Availability
7133LA55PF8 Active PN100 TQFP 100 C No Reel Availability
7133LA70G Active GU68 PGA 68 C No Tray Availability
7133LA70GB Active GU68 PGA 68 M No Tray Availability
7133LA70J Active PL68 PLCC 68 C No Tube Availability
7133LA70J8 Active PL68 PLCC 68 C No Reel Availability
7133LA90G Active GU68 PGA 68 C No Tray Availability
7133LA90GB Active GU68 PGA 68 M No Tray Availability
7133LA90J Active PL68 PLCC 68 C No Tube Availability
7133LA90J8 Active PL68 PLCC 68 C No Reel Availability
7133SA20G Active GU68 PGA 68 C No Tray Availability
7133SA20J Active PL68 PLCC 68 C No Tube Availability
7133SA20J8 Active PL68 PLCC 68 C No Reel Availability
7133SA20PF Active PN100 TQFP 100 C No Tray Availability
7133SA20PF8 Active PN100 TQFP 100 C No Reel Availability
7133SA25G Active GU68 PGA 68 C No Tray Availability
7133SA25J Active PL68 PLCC 68 C No Tube Availability
7133SA25J8 Active PL68 PLCC 68 C No Reel Availability
7133SA25PF Active PN100 TQFP 100 C No Tray Availability
7133SA25PF8 Active PN100 TQFP 100 C No Reel Availability
7133SA35FB Active FP68 FPACK 68 M No Tube Availability
7133SA35G Active GU68 PGA 68 C No Tray Availability
7133SA35GB Active GU68 PGA 68 M No Tray Availability
7133SA35J Active PL68 PLCC 68 C No Tube Availability
7133SA35J8 Active PL68 PLCC 68 C No Reel Availability
7133SA35PF Active PN100 TQFP 100 C No Tray Availability
7133SA35PF8 Active PN100 TQFP 100 C No Reel Availability
7133SA35PFG Active PNG100 TQFP 100 C Yes Tray Availability
7133SA35PFG8 Active PNG100 TQFP 100 C Yes Reel Availability
7133SA45G Active GU68 PGA 68 C No Tray Availability
7133SA45J Active PL68 PLCC 68 C No Tube Availability
7133SA45J8 Active PL68 PLCC 68 C No Reel Availability
7133SA55FB Active FP68 FPACK 68 M No Tube Availability
7133SA55G Active GU68 PGA 68 C No Tray Availability
7133SA55GB Active GU68 PGA 68 M No Tray Availability
7133SA55J Active PL68 PLCC 68 C No Tube Availability
7133SA55J8 Active PL68 PLCC 68 C No Reel Availability
7133SA55JI Active PL68 PLCC 68 I No Tube Availability
7133SA55JI8 Active PL68 PLCC 68 I No Reel Availability
7133SA55PF Active PN100 TQFP 100 C No Tray Availability
7133SA55PF8 Active PN100 TQFP 100 C No Reel Availability
7133SA70G Active GU68 PGA 68 C No Tray Availability
7133SA70GB Active GU68 PGA 68 M No Tray Availability
7133SA70J Active PL68 PLCC 68 C No Tube Availability
7133SA70J8 Active PL68 PLCC 68 C No Reel Availability
7133SA90G Active GU68 PGA 68 C No Tray Availability
7133SA90GB Active GU68 PGA 68 M No Tray Availability
7133SA90J Active PL68 PLCC 68 C No Tube Availability
7133SA90J8 Active PL68 PLCC 68 C No Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
7133/43 Data Sheet Datasheet PDF 311 KB Jan 24, 2013
Application Notes & White Papers
AN-91, The Most Commonly Asked Questions About Async Dual-Ports Application Note PDF 87 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
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES Product Discontinuation Notice PDF 645 KB Sep 14, 2017
PCN# : A1606-02 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 567 KB Aug 25, 2016
PCN# : TB1304-01 Change of Moisture Sensitive Level on Selective Products Product Change Notice PDF 129 KB May 12, 2013
PCN# : A1212-01 Change of Mold Compound Product Change Notice PDF 100 KB Dec 20, 2012
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# 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-0303-01, new m/c G700 & 3230 d/a material Product Change Notice PDF 138 KB Mar 10, 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#: 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
7133J PLCC IBIS Model Model - IBIS ZIP 12 KB Oct 8, 1998
7133J PLCC HSpice Model Model - HSPICE TAR 49 KB Feb 8, 1999