Skip to main content
70V5388 - Block Diagram

70V5388

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 Specification

Core Voltage (V)Bus Width (bits)Density (Kb)Pkg. CodeInterfaceI/O TypeCycle Time (ns)I/O Frequency (MHz)Temp. RangeArchitectureOrganizationFunctionOutput Type
3.3181152BG272, BC256, BCG256Sync3.3 V LVTTL100.00, 133.00, 166.00, 200.00-40 to 85°C, 0 to 70°CFourPort64K x 18Fourport, Interrupt, CountersPipelined, Flowthrough

Product Options

Orderable Part IDPart StatusPkg. CodePkg. TypeLead Count (#)Temp. GradePb (Lead) FreeCarrier TypeSample & Buy
70V5388S100BCObsoleteBC256CABGA256CNoTrayCheck Availability
70V5388S100BC8ObsoleteBC256CABGA256CNoReelCheck Availability
70V5388S100BGObsoleteBG272PBGA272CNoTrayCheck Availability
70V5388S100BG8ObsoleteBG272PBGA272CNoReelCheck Availability
70V5388S133BCObsoleteBC256CABGA256CNoTrayCheck Availability
70V5388S133BC8ObsoleteBC256CABGA256CNoReelCheck Availability
70V5388S133BGObsoleteBG272PBGA272CNoTrayCheck Availability
70V5388S133BG8ObsoleteBG272PBGA272CNoReelCheck Availability
70V5388S166BCObsoleteBC256CABGA256CNoTrayCheck Availability
70V5388S166BC8ObsoleteBC256CABGA256CNoReelCheck Availability
70V5388S166BCIObsoleteBC256CABGA256INoTrayCheck Availability
70V5388S166BCI8ObsoleteBC256CABGA256INoReelCheck Availability
70V5388S166BGObsoleteBG272PBGA272CNoTrayCheck Availability
70V5388S166BG8ObsoleteBG272PBGA272CNoReelCheck Availability
70V5388S166BGIObsoleteBG272PBGA272INoTrayCheck Availability
70V5388S166BGI8ObsoleteBG272PBGA272INoReelCheck Availability
70V5388S200BCObsoleteBC256CABGA256CNoTrayCheck Availability
70V5388S200BC8ObsoleteBC256CABGA256CNoReelCheck Availability
70V5388S200BCGObsoleteBCG256CABGA256CYesTrayCheck Availability
70V5388S200BGObsoleteBG272PBGA272CNoTrayCheck Availability
70V5388S200BG8ObsoleteBG272PBGA272CNoReelCheck Availability

Documents

Technical Documentation

Title Type Format File Size Datesort icon
Datasheets & Errata
no-lock
70V5388_V5378_OBS Datasheet PDF 796 KB Jul 29, 2015
PCNs & PDNs
no-lock
PDN# : CQ-14-08 Manufacturing Discontinunce PDN Product Discontinuation Notice PDF 486 KB Dec 1, 2014
no-lock
PDN# : CQ-14-02R2 Product Discontinuation Notice PDF 549 KB Aug 4, 2014
no-lock
PDN# : CQ-14-02R1 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 545 KB Feb 11, 2014
show all (16)
no-lock
PDN# : CQ-14-02 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 544 KB Jan 26, 2014
no-lock
PCN#: A1309-03 Additional Assembly Sources Product Change Notice PDF 398 KB Oct 21, 2013
no-lock
PCN# : A1210-01 Add Alternate Substrate Supplier Product Change Notice PDF 97 KB Dec 21, 2012
no-lock
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 14, 2012
no-lock
PCN# : A-0610-02 ASAT China as Alternate Facility for CABGA/CVBGA/FPBGA/TQFP/PQFP Product Change Notice PDF 252 KB Oct 19, 2006
no-lock
PCN# A-0607-05 Green Mold Compound KMC3580 for BGA Product Change Notice PDF 194 KB Aug 30, 2006
no-lock
PCN#: TB-0512-01 Reel Color Changed from Blue to Black Product Change Notice PDF 729 KB Dec 16, 2005
no-lock
PCN A-0506-03; Packing Material Change Product Change Notice PDF 290 KB Jul 19, 2005
no-lock
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 14, 2004
no-lock
PCN#: A-0403-03, BGA package family Product Change Notice PDF 38 KB Dec 9, 2004
no-lock
PCN#: A-0309-05, new m/c-G770 & d/a-2300 material Product Change Notice PDF 211 KB Oct 16, 2003
no-lock
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 10, 2003
no-lock
PCN#:A-0305-02, new m/c G770 & 2300 d/a material Product Change Notice PDF 197 KB Jun 4, 2003

Software & Tools

Title Type Format File Size Datesort icon
no-lock
IDT70V5388 BSDL Model Model - BSDL ZIP 9 KB Jul 24, 2003
no-lock
IDT70V5388 Verilog Model Model - Verilog ZIP 112 KB Jul 24, 2003
no-lock
IDT70V5388 IBIS Model Model - IBIS ZIP 52 KB Sep 24, 2008
no-lock
IDT70V5388 VHDL Model Model - VHDL ZIP 31 KB Jan 28, 2004