64K x 18 FourPort RAM

The 70V5388 is a high-speed 64Kx18 bit synchronous FourPort RAM that allows simultaneous access of any address from all four ports and is optimized for applications having unidirectional or bi-directional 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. It provides a wide range of functions specially designed to facilitate system operations.

Features

  • True four-ported memory cells allow simultaneous access of the same memory location
  • Synchronous Pipelined device allows fast 200MHz operation
  • High Bandwidth up to 14 Gbps (200MHz x 18 bits wide x 4 ports)
  • LVTTL I/O interface
  • High-speed clock to data access 3.0ns (max.)
  • 3.3V Low operating power
  • Interrupt flags for message passing
  • Width and depth expansion capabilities
  • Counter readback on address lines Mask register readback on address lines
  • Global Master reset for all ports
  • Dual Chip Enables on all ports for easy depth expansion
  • Separate upper-word and lower-word controls on all ports
  • Available in 272-BGA and 256-BGA packages
  • JTAG boundary scan
  • MBIST (Memory Built-In Self Test) controller
  • Industrial temperature range (-40C to +85C) is available

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
70V5388S100BC Obsolete BC256 CABGA 256 C No Tray Availability
70V5388S100BC8 Obsolete BC256 CABGA 256 C No Reel Availability
70V5388S100BG Obsolete BG272 PBGA 272 C No Tray Availability
70V5388S100BG8 Obsolete BG272 PBGA 272 C No Reel Availability
70V5388S133BC Obsolete BC256 CABGA 256 C No Tray Availability
70V5388S133BC8 Obsolete BC256 CABGA 256 C No Reel Availability
70V5388S133BG Obsolete BG272 PBGA 272 C No Tray Availability
70V5388S133BG8 Obsolete BG272 PBGA 272 C No Reel Availability
70V5388S166BC Obsolete BC256 CABGA 256 C No Tray Availability
70V5388S166BC8 Obsolete BC256 CABGA 256 C No Reel Availability
70V5388S166BCI Obsolete BC256 CABGA 256 I No Tray Availability
70V5388S166BCI8 Obsolete BC256 CABGA 256 I No Reel Availability
70V5388S166BG Obsolete BG272 PBGA 272 C No Tray Availability
70V5388S166BG8 Obsolete BG272 PBGA 272 C No Reel Availability
70V5388S166BGI Obsolete BG272 PBGA 272 I No Tray Availability
70V5388S166BGI8 Obsolete BG272 PBGA 272 I No Reel Availability
70V5388S200BC Obsolete BC256 CABGA 256 C No Tray Availability
70V5388S200BC8 Obsolete BC256 CABGA 256 C No Reel Availability
70V5388S200BCG Obsolete BCG256 CABGA 256 C Yes Tray Availability
70V5388S200BG Obsolete BG272 PBGA 272 C No Tray Availability
70V5388S200BG8 Obsolete BG272 PBGA 272 C No Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
70V5388_V5378_OBS Datasheet PDF 796 KB Jul 28, 2015
PCNs & PDNs
PDN# : CQ-14-08 Manufacturing Discontinunce PDN Product Discontinuation Notice PDF 486 KB Nov 30, 2014
PDN# : CQ-14-02R2 Product Discontinuation Notice PDF 549 KB Aug 4, 2014
PDN# : CQ-14-02R1 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 545 KB Feb 10, 2014
PDN# : CQ-14-02 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 544 KB Jan 25, 2014
PCN#: A1309-03 Additional Assembly Sources Product Change Notice PDF 398 KB Oct 20, 2013
PCN# : A1210-01 Add Alternate Substrate Supplier Product Change Notice PDF 97 KB Dec 20, 2012
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 13, 2012
PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP Product Change Notice PDF 252 KB Oct 18, 2006
PCN# A-0607-05 Green Mold Compound KMC3580 for BGA Product Change Notice PDF 194 KB Aug 29, 2006
PCN#: TB-0512-01 Reel Color Changed from Blue to Black Product Change Notice PDF 729 KB Dec 15, 2005
PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB Jul 18, 2005
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 13, 2004
PCN#: A-0403-03, BGA package family Product Change Notice PDF 38 KB Dec 8, 2004
PCN#: A-0309-05, new m/c-G770 & d/a-2300 material Product Change Notice PDF 211 KB Oct 15, 2003
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 9, 2003
PCN#:A-0305-02, new m/c G770 & 2300 d/a material Product Change Notice PDF 197 KB Jun 3, 2003

Software & Tools

Title Other Languages Type Format File Size Date
IDT70V5388 IBIS Model Model - IBIS ZIP 52 KB Sep 23, 2008
IDT70V5388 VHDL Model Model - VHDL ZIP 31 KB Jan 27, 2004
IDT70V5388 BSDL Model Model - BSDL ZIP 9 KB Jul 23, 2003
IDT70V5388 Verilog Model Model - Verilog ZIP 112 KB Jul 23, 2003