3.3V 32K x 32 Synchronous PipeLined Burst SRAM

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 Oct 3, 2014
PCNs & PDNs
PDN# : CQ-15-04 Quarterly Market Declined PDN Product Discontinuation Notice PDF 545 KB Aug 12, 2015
PCN#: A1309-03 Additional Assembly Sources Product Change Notice PDF 398 KB Oct 20, 2013
PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB Dec 13, 2001
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 13, 2004
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 13, 2012
A-0603-04 Transfer TQFP and PQFP from ASAT HK to ASAT China Product Change Notice PDF 164 KB May 9, 2006
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 10, 2001
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 9, 2003
PCN#:G-0303-01, new m/c G700 & 3230 d/a material Product Change Notice PDF 138 KB Mar 10, 2003
PCN#: G-0302-06, New die attach 3230 from Ablestik Product Change Notice PDF 150 KB Mar 19, 2003
PCN#G-0302-05, New mold compound EME-G700 series Product Change Notice PDF 65 KB Mar 19, 2003
PCN# G9911-05, To qualify low alpha mold compound. Product Change Notice PDF 44 KB Nov 17, 1999
PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB Jul 18, 2005
PCN# G-0110-06 REV.1 Mold Compound Product Change Notice PDF 48 KB Apr 25, 2002
PCN# G-0206-08, Orientation of square PQFP & TQFP Product Change Notice PDF 150 KB Jun 16, 2002

Software & Tools

Title Other Languages Type Format File Size Date
71V432_PF IBIS Model Model - IBIS ZIP 9 KB Aug 14, 2000
71V432 Verilog Model Model - Verilog ZIP 4 KB Aug 31, 1998