3.3V 256K x 36 ZBT Synchronous 3.3V I/O Flowthrough SRAM

The 71V65703 3.3V CMOS SRAM is organized as 256K x 36. It is designed to eliminate dead bus cycles when turning the bus around between reads and writes, or writes and reads. Thus it has been given the name ZBTTM, or Zero Bus Turnaround. The 71V65703 contain address, data-in and control signal registers. The outputs are flow-through (no output data register). In the burst mode, it can provide four cycles of data for a single address presented to the SRAM.

Features

  • High performance system speed - 100 MHz
  • (7.5 ns Clock-to-Data Access)
  • ZBTTM Feature - No dead cycles between write and read
  • cycles
  • Internally synchronized output buffer enable eliminates the need to control OE
  • Single R/W (READ/WRITE) control pin
  • 4-word burst capability (Interleaved or linear)
  • Individual byte write (BW1 - BW4) control (May tie active)
  • Three chip enables for simple depth expansion
  • 3.3V power supply (±5%)
  • 3.3V (±5%) I/O Supply (VDDQ)
  • Power down controlled by ZZ input
  • Available in 100-pin TQFP, 119-pin BGA and 165 fpBGA packages

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
71V65703S75BG Active BG119 PBGA 119 C No Tray Availability
71V65703S75BG8 Active BG119 PBGA 119 C No Reel Availability
71V65703S75BGG Active BGG119 PBGA 119 C Yes Tray Availability
71V65703S75BGG8 Active BGG119 PBGA 119 C Yes Reel Availability
71V65703S75BQ Active BQ165 CABGA 165 C No Tray Availability
71V65703S75BQ8 Active BQ165 CABGA 165 C No Reel Availability
71V65703S75BQG Active BQG165 CABGA 165 C Yes Tray Availability
71V65703S75BQG8 Active BQG165 CABGA 165 C Yes Reel Availability
71V65703S75PFG Active PKG100 TQFP 100 C Yes Tray Availability
71V65703S75PFG8 Active PKG100 TQFP 100 C Yes Reel Availability
71V65703S75PFGI Active PKG100 TQFP 100 I Yes Tray Availability
71V65703S75PFGI8 Active PKG100 TQFP 100 I Yes Reel Availability
71V65703S80BG Active BG119 PBGA 119 C No Tray Availability
71V65703S80BG8 Active BG119 PBGA 119 C No Reel Availability
71V65703S80BGG Active BGG119 PBGA 119 C Yes Tray Availability
71V65703S80BGG8 Active BGG119 PBGA 119 C Yes Reel Availability
71V65703S80BQ Active BQ165 CABGA 165 C No Tray Availability
71V65703S80BQ8 Active BQ165 CABGA 165 C No Reel Availability
71V65703S80BQG Active BQG165 CABGA 165 C Yes Tray Availability
71V65703S80BQG8 Active BQG165 CABGA 165 C Yes Reel Availability
71V65703S80BQGI Active BQG165 CABGA 165 I Yes Tray Availability
71V65703S80BQGI8 Active BQG165 CABGA 165 I Yes Reel Availability
71V65703S80BQI Active BQ165 CABGA 165 I No Tray Availability
71V65703S80BQI8 Active BQ165 CABGA 165 I No Reel Availability
71V65703S80PFG Active PKG100 TQFP 100 C Yes Tray Availability
71V65703S80PFG8 Active PKG100 TQFP 100 C Yes Reel Availability
71V65703S80PFGI Active PKG100 TQFP 100 I Yes Tray Availability
71V65703S80PFGI8 Active PKG100 TQFP 100 I Yes Reel Availability
71V65703S85BG Active BG119 PBGA 119 C No Tray Availability
71V65703S85BG8 Active BG119 PBGA 119 C No Reel Availability
71V65703S85BGG Active BGG119 PBGA 119 C Yes Tray Availability
71V65703S85BGG8 Active BGG119 PBGA 119 C Yes Reel Availability
71V65703S85BGGI Active BGG119 PBGA 119 I Yes Tray Availability
71V65703S85BGGI8 Active BGG119 PBGA 119 I Yes Reel Availability
71V65703S85BGI Active BG119 PBGA 119 I No Tray Availability
71V65703S85BGI8 Active BG119 PBGA 119 I No Reel Availability
71V65703S85BQ Active BQ165 CABGA 165 C No Tray Availability
71V65703S85BQ8 Active BQ165 CABGA 165 C No Reel Availability
71V65703S85BQG Active BQG165 CABGA 165 C Yes Tray Availability
71V65703S85BQG8 Active BQG165 CABGA 165 C Yes Reel Availability
71V65703S85BQGI Active BQG165 CABGA 165 I Yes Tray Availability
71V65703S85BQGI8 Active BQG165 CABGA 165 I Yes Reel Availability
71V65703S85BQI Active BQ165 CABGA 165 I No Tray Availability
71V65703S85BQI8 Active BQ165 CABGA 165 I No Reel Availability
71V65703S85PFG Active PKG100 TQFP 100 C Yes Tray Availability
71V65703S85PFG8 Active PKG100 TQFP 100 C Yes Reel Availability
71V65703S85PFGI Active PKG100 TQFP 100 I Yes Tray Availability
71V65703S85PFGI8 Active PKG100 TQFP 100 I Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
71V65703/903 Datasheet Datasheet PDF 560 KB Oct 14, 2014
IDT71V656xx and IDT71v658xx Device Errata Errata PDF 16 KB Jul 27, 2000
IDT71V656xx and IDT71V658xx Device Errata Errata PDF 16 KB Jul 27, 2000
PCNs & PDNs
PCN# : A1606-02 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 567 KB Aug 25, 2016
PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB Dec 13, 2001
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#: A-0403-03, BGA package family Product Change Notice PDF 38 KB Dec 8, 2004
PCN#:G-0303-01, new m/c G700 & 3230 d/a material Product Change Notice PDF 138 KB Mar 10, 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-0607-05 Green Mold Compound KMC3580 for BGA Product Change Notice PDF 194 KB Aug 29, 2006
PCN# : A0705-02 New Mold Compound for CABGA-256, FPBGA-48, FPBGA-165 Product Change Notice PDF 138 KB Jul 24, 2007
PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB Jul 18, 2005
PCN#: A-0309-05, new m/c-G770 & d/a-2300 material Product Change Notice PDF 211 KB Oct 15, 2003
PCN#:A-0305-02, new m/c G770 & 2300 d/a material Product Change Notice PDF 197 KB Jun 3, 2003
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 SR0102-04 : ZBT LOGO Product Change Notice PDF 53 KB Mar 11, 2001
PCN# G-0206-08, Orientation of square PQFP & TQFP Product Change Notice PDF 150 KB Jun 16, 2002
PCN # SR-0505-02 FPBGA BQ165 Solder Pad Opening/Ball Diameter Product Change Notice PDF 163 KB Aug 2, 2005
PCN#: A-0611-02 Transfer of Assembly Build for PBGA 119 (Green & Standard) from ATK, Korea to ATP, Philippines Product Change Notice PDF 120 KB Dec 16, 2006

Software & Tools

Title Other Languages Type Format File Size Date
71v65703_PF IBIS Model Model - IBIS ZIP 13 KB Aug 7, 2000