The 71V432 3.3V CMOS high-speed CacheRAM is organized as 32K x 32. The pipelined burst architecture provides cost effective 3-1-1-1 secondary cache performance for processors up to 100 MHz. The 71V432 CacheRAM contains write, data, address, and control registers. The burst mode feature offers the highest level of performance to the system designer, as it can provide four cycles of data for a single address presented to the CacheRAM.

Features

  • Supports high-performance system speed
  • Commercial and Industrial
  • — 5ns Clock-to-Data Access (100MHz)
  • — 6ns Clock-to-Data Access (83MHz)
  • — 7ns Clock-to-Data Access (66MHz)
  • Single-cycle deselect functionality (Compatible with
  • Micron Part # MT58LC32K32D7LG-XX)
  • LBO input selects interleaved or linear burst mode
  • Self-timed write cycle with global write control (GW), byte
  • write enable (BWE), and byte writes (BWx)
  • Power down controlled by ZZ input
  • Operates with a single 3.3V power supply (+10/-5%)
  • Available in 100-pin TQFP package

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
71V432S5PFG Obsolete PKG100 TQFP 100 C Yes Tray
Availability
71V432S5PFG8 Obsolete PKG100 TQFP 100 C Yes Reel
Availability
71V432S5PFGI Obsolete PKG100 TQFP 100 I Yes Tray
Availability
71V432S5PFGI8 Obsolete PKG100 TQFP 100 I Yes Reel
Availability
71V432S6PFG Obsolete PKG100 TQFP 100 C Yes Tray
Availability
71V432S6PFG8 Obsolete PKG100 TQFP 100 C Yes Reel
Availability
71V432S6PFGI Obsolete PKG100 TQFP 100 I Yes Tray
Availability
71V432S6PFGI8 Obsolete PKG100 TQFP 100 I Yes Reel
Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
71V432 Data Sheet Datasheet PDF 231 KB
PCNs & PDNs
PDN# : CQ-15-04 Quarterly Market Declined PDN Product Discontinuation Notice PDF 545 KB
PCN#: A1309-03 Additional Assembly Sources Product Change Notice PDF 398 KB
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB
A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China Product Change Notice PDF 164 KB
PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB
PCN#: G-0302-06, New die attach 3230 from Ablestik Product Change Notice PDF 150 KB
PCN#G-0302-05, New mold compound EME-G700 series Product Change Notice PDF 65 KB
PCN#:G-0303-01, new m/c G700 & 3230 d/a material Product Change Notice PDF 138 KB
PCN# G-0206-08, Orientation of square PQFP & TQFP Product Change Notice PDF 150 KB
PCN# G-0110-06 REV.1 Mold Compound Product Change Notice PDF 48 KB
PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB
PCN# G9911-05, To qualify low alpha mold compound. Product Change Notice PDF 44 KB

Software & Tools

Title Other Languages Type Format File Size Date
71V432_PF IBIS Model Model - IBIS ZIP 9 KB
71V432 Verilog Model Model - Verilog ZIP 4 KB