參數(shù)資料
型號(hào): IDT70V34TS20PFI
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: SRAM
英文描述: 4K X 18 DUAL-PORT SRAM, 20 ns, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-100
文件頁數(shù): 18/25頁
文件大?。?/td> 391K
代理商: IDT70V34TS20PFI
6.42
25
IDT70V35/34S/L (IDT70V25/24S/L)
High-Speed 3.3V 8/4K x 18 (8/4K x 16) Dual-Port Static RAM
Industrial and Commercial Temperature Ranges
CORPORATE HEADQUARTERS
for SALES:
for Tech Support:
2975 Stender Way
800-345-7015 or 408-727-6116
831-754-4613
Santa Clara, CA 95054
fax: 408-492-8674
DualPortHelp@idt.com
www.idt.com
Ordering Information(1)
5624 drw 21a
Commercial (0
°Cto +70°C)
Industrial (-40
°Cto +85°C)
100-pin TQFP (PN100-1) 70V35/34/25/24
84-Pin PGA (G84-3)
70V25/24
84-Pin PLCC (J84-1)
70V25/24
Standard Power
Low Power
144K (8K x 18-Bit) 3.3V Dual-Port RAM
72K (4K x 18-Bit) 3.3V Dual-Port RAM
128K (8K x 16-Bit) 3.3V Dual-Port RAM
64K (4K x 16-Bit) 3.3V Dual-Port RAM
Speed in Nanoseconds
Commercial Only - 70V35/34/25/24
Commercial & Industrial - 70V35/34/25/24
Commercial Only - 70V35/34
Commercial & Industrial - 70V25/24
Commercial Only - 70V25/24
,
Blank
I(1)
PF
G
J
S
L
70V35
70V34
70V25
70V24
A
Power
999
Speed
A
Package
A
Process/
Temperature
Range
XXXXX
Device
Type
IDT
15
20
25
35
55
A
Step
Blank
T
No stepping designation
Current Stepping
Datasheet Document History
06/08/00:
InitialPublicOffering
08/09/01:
Page 1 Corrected I/O numbering
Page 5-7, 10 & 12 Removed Industrial temperature range offering for 25ns from DC & AC Electrical Characteristics
Page 17 Removed Industrial temperature range offering for 25ns speed from the ordering information
Added Industrial temperature offering footnote
07/02/02:
Page 2 Added date revision for pin configuration
Added 70V34 to datasheet (4K x 18)
06/22/04:
Consolidated 70V25/24 datasheets (8/4K x 16) into 70V35/34 (8/4K x 18) datasheet
Removed Preliminary status from datasheet
Page 2 & 3 Changed naming convention from VCC to VDD and from GND to VSS for PN100 packages
Page 7 Updated Conditions in Capacitance table
Page 7 Added Junction Temperature to Absolute Maximum Ratings table
Page 9, 11, 13, 17 &, 19 Added DC and AC Electrical Characteristics tables for 70V25/24 data
Page 21 & 22 Changed Interrupt flag table, footnotes and Interrupts text to reflect 70V25/24 data
Page 1 & 15 Replaced old
logo with new TM logo
10/28/04:
Page 25 Added stepping indicator to ordering information
NOTES:
1. Contact your local sales office for Industrial temp range for other speeds, packages and powers.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
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