The 7027 is a high-speed 32K x 16 Dual-Port Static RAM designed to be used as a stand-alone 512K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 32-bit-or-more word systems. An automatic power down feature permits the on-chip circuitry of each port to enter a very low standby power mode. Military grade product in compliance with MIL-PRF-38535 QML is available.

特長

  • True Dual-Ported memory cells which allow simultaneous
  • access of the same memory location
  • Separate upper-byte and lower-byte control for bus matching capability.
  • Dual chip enables allow for depth expansion without external logic
  • 7027 easily expands data bus width to 32 bits or more
  • Busy and Interrupt Flags
  • 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 100-pin TQFP and 108-pin PGA packages
  • Industrial temperature range (–40C to +85C) is available

descriptionドキュメント

タイトル language 分類 形式 サイズ 日付
star 7027 Data Sheet データシート PDF 264 KB
AN-70, Dual-Port Interrupt Expansion アプリケーションノート PDF 129 KB
AN-91, The Most Commonly Asked Questions About Async Dual-Ports アプリケーションノート PDF 197 KB
AN-59, Using 7024/7025 DP SRAMs to Match System Bus Widths アプリケーションノート PDF 182 KB
AN-68, Dual-Port SRAM Simplifies PC-to-TMS320 Interface アプリケーションノート PDF 198 KB
AN-09, Dual-Port SRAMs Yield Bit-Slice Designs アプリケーションノート PDF 156 KB
AN-14, Dual-Port w/ Semaphore Arbitration アプリケーションノート PDF 183 KB
AN-253, Introduction to Multi-Port Memories アプリケーションノート PDF 97 KB
Cypress Discontinued Dual-port and FIFO to IDT Cross Reference Guide ガイド PDF 123 KB
PCN# : A1606-02 Add Greatek Taiwan as Alternate Assembly 製品変更通知 PDF 567 KB
PCN# : A1503-01 New Die Coat Materials 製品変更通知 PDF 24 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w 製品変更通知 PDF 24 KB
PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP 製品変更通知 PDF 252 KB
A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China 製品変更通知 PDF 164 KB
PCN#: TB-0512-01 Reel Color Changed from Blue to Black 製品変更通知 PDF 729 KB
PCN A-0506-03; Packing Material Change 製品変更通知 PDF 290 KB
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products 製品変更通知 PDF 80 KB
PCN#:A-0309-06 Rev1, Hermetic transfer to ATP-P1 製品変更通知 PDF 44 KB
PCN#: A-0305-04 Rev. 01, Tin Plating and Solder Dip Process at G 製品変更通知 PDF 38 KB
PCN#: A-0310-01, Green Products 製品変更通知 PDF 26 KB
PCN#: G-0302-06, New die attach 3230 from Ablestik 製品変更通知 PDF 150 KB
PCN#G-0302-05, New mold compound EME-G700 series 製品変更通知 PDF 65 KB
PCN#:G-0303-01, new m/c G700 & 3230 d/a material 製品変更通知 PDF 138 KB
PCN# G-0206-08, Orientation of square PQFP & TQFP 製品変更通知 PDF 150 KB
PCN# G-0110-06 REV.1 Mold Compound 製品変更通知 PDF 48 KB
PCN# G-0110-06 Mold Compound 製品変更通知 PDF 47 KB
PCN# G0106-01, Moisture Sensitive Label Change 製品変更通知 PDF 274 KB
PCN SM 0008-04 - Die Revision 製品変更通知 PDF 19 KB
PCN# G9911-05, To qualify low alpha mold compound. 製品変更通知 PDF 44 KB
PDN# : SP-17-02 PRODUCT DISCONTINUANCE NOTICE FOR SPO DEVICES 製品中止通知 PDF 645 KB
PLC# : 220001 End-of-Life (EOL) Process on Select Part Numbers Product Life Cycle Notice PDF 909 KB

file_downloadダウンロード

タイトル language 分類 形式 サイズ 日付
7027PF TQFP HSpice Model Model - SPICE Z 36 KB