IDT70V659/58/57S
High-Speed 3.3V 128/64/32K x 36 Asynchronous Dual-Port Static RAM Industrial and Commercial Temperature Ranges
24
Ordering Information
4869 drw 21
Commercial (0°Cto+70°C)
Industrial (-40°Cto+85°C)
208-ball fpBGA (BF-208)
208-pin PQFP (DR-208)
256-ball BGA (BC-256)
Standard Power
Speed in nanoseconds
Commercial Only
Commercial & Industrial
Commercial & Industrial
4Mbit (128K x 36) 3.3V Asynchronous Dual-Port RAM
2Mbit (64K x 36) 3.3V Asynchronous Dual-Port RAM
1Mbit (32K x 36) 3.3V Asynchronous Dual-Port RAM
Power
Speed
Package
Process/
Temperature
Range
Blank
I
(1)
BF
DR
BC
10
12
15
S
70V659
70V658
70V657
Device
Type
A
G
(2)
Green
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
Datasheet Document History:
6/2/00: Initial Public Offering
8/11/00: Page 6, 13 & 20 Inserted additional BEn information
6/20/01: Page 14 Increased BUSY TIMING parameters tBDA, tBAC, tBDC and tBDD for all speeds
Page 21 Changed maximum value for JTAG AC Electrical Characteristics for tJCD from 20ns to 25ns
12/17/01: Page 2, 3 & 4 Added date revision for pin configurations
Page 8, 10, 14 & 16 Removed I-temp 15ns speed from DC & AC Electrical Characteristics
Page 23 Removed I-temp 15ns speed from ordering information
Added I-temp footnote
Page 1 & 23 Replaced TM logo with ® logo
03/19/04: Consolidated multiple devices into one data sheet
Removed "Preliminary" Status
03/22/05: Page 1 Added green availability to features
Page 24 Added green indicator to ordering information
Page 1 & 24 Replaced old IDT TM with new IDT TM logo
07/25/08: Page 9 Corrected a typo in the DC Chars table
10/23/08: Page 24 Removed "IDT" from orderable part number
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
Notes:
1. Contact your local sales office for Industrial temp range in other speeds, packages and powers.
2. Green parts available. For specific speeds, packages and powers contact your local sales office.