The 70V9269 is a high-speed 16K 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.

特性

  • 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 TQFP package
  • Industrial temperature range (–40C to +85C) is available

产品选择

器件号 Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active TQFP 128 C 是的 Tray
Availability
Active TQFP 128 C 是的 Reel
Availability
Active TQFP 128 I 是的 Tray
Availability
Active TQFP 128 I 是的 Reel
Availability
Active TQFP 128 I 是的 Tray
Availability
Active TQFP 128 I 是的 Reel
Availability

文档

文档标题 language 类型 文档格式 文件大小 日期
数据手册与勘误表
70V9279/69 Datasheet 数据手册 PDF 410 KB
使用指南与说明
Cypress Discontinued Dual-port and FIFO to IDT Cross Reference Guide 指南 PDF 123 KB
应用指南 & 白皮书
AN-68, Dual-Port SRAM Simplifies PC-to-TMS320 Interface 应用文档 PDF 198 KB
AN-09, Dual-Port SRAMs Yield Bit-Slice Designs 应用文档 PDF 156 KB
AN-144, Sync Dual-Ports for DSP & Communication Applications 应用文档 PDF 225 KB
AN-253, Introduction to Multi-Port Memories 应用文档 PDF 97 KB
AN-254, The Most Commonly Asked Questions About Sync Dual-Ports 应用文档 PDF 154 KB
PCN / PDN
PCN# : A1606-02 Add Greatek Taiwan as Alternate Assembly 产品变更通告 PDF 567 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w 产品变更通告 PDF 24 KB
PCN# : W0804-01 Upgrade of Process Technology 产品变更通告 PDF 103 KB
PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP 产品变更通告 PDF 252 KB
A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China 产品变更通告 PDF 164 KB
PCN A-0506-03; Packing Material Change 产品变更通告 PDF 290 KB
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products 产品变更通告 PDF 80 KB
PCN#: A-0310-01, Green Products 产品变更通告 PDF 26 KB
PCN#: G-0302-06, New die attach 3230 from Ablestik 产品变更通告 PDF 150 KB
PCN#G-0302-05, New mold compound EME-G700 series 产品变更通告 PDF 65 KB
PCN# G-0110-06 REV.1 Mold Compound 产品变更通告 PDF 48 KB
PCN# G-0110-06 Mold Compound 产品变更通告 PDF 47 KB
PCN# G0106-01, Moisture Sensitive Label Change 产品变更通告 PDF 274 KB
PCN SM 0008-04 - Die Revision 产品变更通告 PDF 19 KB
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES 产品停产通告 PDF 645 KB

下载

文档标题 language 类型 文档格式 文件大小 日期
模型
70V9269PRF RTQFP HSpice Model 模型 - HSPICE Z 51 KB
70V9269PRF RTQFP IBIS Model 模型 - IBIS ZIP 8 KB