6.42
IDT70V9389/289L
High-Speed 3.3V 64K x18/x16 Dual-Port Synchronous Pipelined Static RAM Industrial & Commercial Temperature Ranges
19
Datasheet Document History
09/30/99: Initial Public Release
11/12/99: Replaced IDT logo
06/23/00: Page 3 Changed information in Truth Table II
Page 4 Increased storage temperature parameters
Clarified T
A parameter
Page 5 DC Electrical parameters–changed wording from "open" to "disabled"
Changed ±200mV to 0mV in notes
04/09/03: Consolidated multiple devices into one datasheet
Changed naming conventions from VCC to VDD and from GND to Vss
Page 3 & 5 Added PN-100 TQFP pin configuration
Page 1 & 18 Added PN-100 TQFP availability and ordering information
Page 2 - 5 Added date revision to pin configurations
Page 7 Added junction temperature to Absolute Maximum Ratings Table
Added Ambient Temperature footnote
Page 8, 10 & 18 Added 6ns speed grade
Page 8 Added updated DC power numbers to the DC Electrical Characteristics Table
Page 10 Added 6ns speed AC timing numbers and changed tOE to be equal to tCD2 in the AC Electrical Characteristics
Table
Page 18 Added IDT Clock Solution Table
Page 1& 19 Removed "Preliminary" status
01/10/06: Page 1 Added green availability to features
Page 18 Added green indicator to ordering information
06/03/08: Page 8, 10 & 18 Designated 6ns speed grade available in PK-128 package only
01/19/09: Page 18 Removed "IDT" from orderable part number
07/26/10: Page 10 In order to correct the header notes of the AC Elect Chars Table and align them with the Industrial temp range
values located in the table, the commercial TA header note has been removed
Pages 11-14 In order to correct the footnotes of timing diagrams, CNTEN has been removed to reconcile the footnotes with
the
CNTEN logic definition found in Truth Table II - Address Counter Control
03/17/14: Page 1,8,10 & 18 Removed 6ns commercial grade speed from Features, DC & AC Electrical Chars tables
Page 2 & 4 The label PK-128-1 changed to PK128 in the Pin configurations and in the Ordering Information
to accurately match the standard package code
Page 3 & 5 The label PN100-1 changed to PN100 in the Pin configurations and in the Ordering Information
to accurately match the standard package code
Page 9 Corrected a typo
Page 18 Added Tape & Reel indicator to Ordering Information
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
CORPORATE HEADQUARTERS for SALES: for Tech Support:
6024 Silver Creek Valley Road 800-345-7015 or 408-284-8200 408-284-2794
San Jose, CA 95138 fax: 408-284-2775 DualPortHelp@idt.com
www.idt.com
