The 70V9279 is a high-speed 32K 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
70V9279L7PRFG
Active TQFP 128 C 是的 Tray
Availability
70V9279L7PRFG8
Active TQFP 128 C 是的 Reel
Availability
70V9279L7PRFGI
Active TQFP 128 I 是的 Tray
Availability
70V9279L7PRFGI8
Active TQFP 128 I 是的 Reel
Availability

文档和下载

文档标题 其他语言 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-253, Introduction to Multi-Port Memories 应用文档 PDF 97 KB
AN-144, Sync Dual-Ports for DSP & Communication Applications 应用文档 PDF 225 KB
AN-09, Dual-Port SRAMs Yield Bit-Slice Designs 应用文档 PDF 156 KB
AN-254, The Most Commonly Asked Questions About Sync Dual-Ports 应用文档 PDF 154 KB
PCN / PDN
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES 产品停产通告 PDF 645 KB
PCN# : A1606-02 Add Greatek Taiwan as Alternate Assembly 产品变更通告 PDF 567 KB
PCN#: A1309-03 Additional Assembly Sources 产品变更通告 PDF 398 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
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-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 SM 0008-04 - Die Revision 产品变更通告 PDF 19 KB
下载
IDT70V9279W.ibis.2.tar 模型 - IBIS ZIP 10 KB