IDT70V9389/289L
High-Speed 3.3V 64K x18/x16 Dual-Port Synchronous Pipelined Static RAM
Datasheet Document History
Industrial & Commercial Temperature Ranges
09/30/99:
11/12/99:
Initial Public Release
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 V CC to V DD 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 t OE to be equal to t CD2 in the AC Electrical Characteristics
Table
Page 18 Added IDT Clock Solution Table
Page 1& 19
Removed "Preliminary" status
01/10/06:
06/03/08:
Page 1 Added green availability to features
Page 18 Added green indicator to ordering information
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:
03/17/14:
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 T A 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
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
CORPORATE HEADQUARTERS
6024 Silver Creek Valley Road
San Jose, CA 95138
for SALES:
800-345-7015 or 408-284-8200
fax: 408-284-2775
for Tech Support:
408-284-2794
DualPortHelp@idt.com
www.idt.com
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
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