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参数资料
| 型号： | 70V34S20PFGI |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | SRAM |
| 英文描述： | 4K X 18 DUAL-PORT SRAM, 20 ns, PQFP100 |
| 封装： | 14 X 14 MM, 1.40 MM HEIGHT, GREEN, PLASTIC, TQFP-100 |
| 文件页数： | 18/25页 |
| 文件大小： | 211K |
| 代理商： | 70V34S20PFGI |
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:
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
Ordering Information
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
15
20
25
35
55
A
Step
Blank
T
No stepping designation
Current Stepping
A
G(2)
Green
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
04/05/05:
Page 1 Added green availability to features
Page 25 Added green indicator to ordering information
10/23/08:
Page 25 Removed "IDT" from orderable part number
NOTES:
1. Contact your local sales office for Industrial temp range for other speeds, packages and powers.
2. Green parts available. For specific speeds, packages and powers contact your local sales office.
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
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