64K x 16 Sync, 3.3V Dual-Port Ram, Pipelined/Flow-Through

The 70V9289 is a high-speed 64K x 16-bit synchronous Dual-Port RAM that has been optimized for applications having unidirectional or bidirectional data flow in bursts. An automatic power down feature, controlled by CE0 and CE1, 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 access of the same memory location
  • Flow-through or Pipelined output mode on either port via the FT/PIPE pin
  • Counter enable and reset features
  • Dual chip enables allow for depth expansion without additional logic
  • Full synchronous operation on both ports
  • Separate upper-byte and lower-byte controls for multiplexed bus and bus matching compatibility
  • LVTTL- compatible, single 3.3V (±0.3V) power supply
  • Available in a 128-pin 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
70V9289L7PFG Active PNG100 TQFP 100 C Yes Tray
Availability
70V9289L7PFG8 Active PNG100 TQFP 100 C Yes Reel
Availability
70V9289L9PFGI Active PNG100 TQFP 100 I Yes Tray
Availability
70V9289L9PFGI8 Active PNG100 TQFP 100 I Yes Reel
Availability

技術資料

タイトル 他の言語 タイプ フォーマット ファイルサイズ 日付
データシート
70V9389/289 Data Sheet Datasheet PDF 258 KB 3月 13, 2018
ユーザーガイド
Cypress Discontinued Dual-port and FIFO to IDT Cross Reference Guide Guide PDF 38 KB 2月 13, 2018
アプリケーションノート、ホワイトペーパー
AN-68, Dual-Port SRAM Simplifies PC-to-TMS320 Interface Application Note PDF 92 KB 5月 30, 2006
AN-09, Dual-Port SRAMs Yield Bit-Slice Designs Application Note PDF 69 KB 5月 29, 2006
AN-254, The Most Commonly Asked Questions About Sync Dual-Ports Application Note PDF 66 KB 5月 29, 2006
AN-253, Introduction to Multi-Port Memories Application Note PDF 36 KB 5月 29, 2006
AN-144, Sync Dual-Ports for DSP & Communication Applications Application Note PDF 102 KB 5月 29, 2006
PCN / PDN
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES Product Discontinuation Notice PDF 645 KB 9月 14, 2017
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB 11月 13, 2012
PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP Product Change Notice PDF 252 KB 10月 18, 2006
A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China Product Change Notice PDF 164 KB 5月 9, 2006
PCN#: TB-0512-01 Reel Color Changed from Blue to Black Product Change Notice PDF 729 KB 12月 15, 2005
PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB 7月 18, 2005
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB 12月 13, 2004
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB 10月 9, 2003
PCN#G-0302-05, New mold compound EME-G700 series Product Change Notice PDF 65 KB 3月 19, 2003
PCN#: G-0302-06, New die attach 3230 from Ablestik Product Change Notice PDF 150 KB 3月 19, 2003
PCN# G-0110-06 REV.1 Mold Compound Product Change Notice PDF 48 KB 4月 25, 2002
PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB 12月 13, 2001
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB 6月 10, 2001
ソフトウェア/ツール
70V9289PRF TQFP IBIS Model Model - IBIS ZIP 9 KB 12月 6, 2000

ソフトウェア/ツール

タイトル 他の言語 タイプ フォーマット ファイルサイズ 日付
70V9289PRF TQFP IBIS Model Model - IBIS ZIP 9 KB 12月 6, 2000