8K x 9 Dual-Port RAM

The 7015 is a high-speed 8K x 9 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 18-bit-or-more word systems. Using the IDT MASTER/SLAVE Dual-Port RAM approach in 18- bit or wider memory system applications results 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.

Features

  • True Dual-Ported memory cells which allow simultaneous reads of the same memory location
  • 7015 easily expands data bus width to 18 bits or more
  • Busy and Interrupt Flag
  • 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 ceramic 68-pin PGA, PLCC and an 80- pin TQFP
  • 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
7015L12J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015L12J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015L12JG Active PLG68 PLCC 68 C Yes Tube Availability
7015L12JG8 Active PLG68 PLCC 68 C Yes Reel Availability
7015L12PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015L12PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015L15J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015L15J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015L15PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015L15PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015L17J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015L17J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015L17PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015L17PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015L20J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015L20J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015L20JI Last Time Buy PL68 PLCC 68 I No Tube Availability
7015L20JI8 Last Time Buy PL68 PLCC 68 I No Reel Availability
7015L20PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015L20PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015L20PFI Last Time Buy PN80 TQFP 80 I No Tray Availability
7015L20PFI8 Last Time Buy PN80 TQFP 80 I No Reel Availability
7015L25G Active GU68 PGA 68 C No Tray Availability
7015L25J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015L25J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015L25PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015L25PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015L35J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015L35J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015L35PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015L35PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015S12J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015S12J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015S12PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015S12PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015S15J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015S15J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015S15PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015S15PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015S17J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015S17J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015S17PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015S17PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015S20J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015S20J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015S20PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015S20PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015S25J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015S25J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015S25PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015S25PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability
7015S35J Last Time Buy PL68 PLCC 68 C No Tube Availability
7015S35J8 Last Time Buy PL68 PLCC 68 C No Reel Availability
7015S35PF Last Time Buy PN80 TQFP 80 C No Tray Availability
7015S35PF8 Last Time Buy PN80 TQFP 80 C No Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
7015 Data Sheet Datasheet PDF 190 KB Mar 4, 2016
Application Notes & White Papers
AN-14, Dual-Port w/ Semaphore Arbitration Application Note PDF 71 KB May 29, 2006
AN-70, Dual-Port Interrupt Expansion Application Note PDF 56 KB May 30, 2006
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-253, Introduction to Multi-Port Memories Application Note PDF 36 KB May 29, 2006
AN-09, Dual-Port SRAMs Yield Bit-Slice Designs Application Note PDF 69 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# : TB1304-01 Change of Moisture Sensitive Level on Selective Products Product Change Notice PDF 129 KB May 12, 2013
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-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
A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China Product Change Notice PDF 164 KB May 9, 2006
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 13, 2012
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-0302-05, New mold compound EME-G700 series Product Change Notice PDF 65 KB Mar 19, 2003
PCN#: G-0302-06, New die attach 3230 from Ablestik Product Change Notice PDF 150 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-0504-03 Change in unit quantity per tray for BF/BFG 100 Product Change Notice PDF 157 KB May 1, 2005
PCN SM0112-03 Die rev. V(cmos8) to U(cmos9) Product Change Notice PDF 32 KB Dec 23, 2001
PCN#: A-0309-04, new mold compound G600 material Product Change Notice PDF 134 KB Oct 6, 2003