Datasheet > 71V2558XSA100BG

71V2558XSA100BG

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
艾迪悌 - IDT		静态存储器
页数	文件大小	规格书
28页	3456K
描述
ZBT SRAM, 256KX18, 5ns, CMOS, PBGA119, 14 X 22 MM, PLASTIC, MS-028AA, BGA-119

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71V2558XSA100BG 数据手册

IDT71V2556, IDT71V2558, 128K x 36, 256K x 18, 3.3V Synchronous ZBT™ SRAMs

with 2.5V I/O, Burst Counter, and Pipelined Outputs

Commercial and Industrial Temperature Ranges

DatasheetDocumentHistory

6/30/99

8/23/99

Updatedtonewformat

AddedSmartZBTfunctionality

Pp. 4, 5

Pg. 6

Added Note 4 and changed Pins 38, 42, and 43 to DNU

Changed U2–U6 to DNU

Pg. 14

Pg. 15

AddedSmartZBTACElectricalCharacteristics

ImprovedtCDandtOE(MAX)at166MHz

Revised tCHZ(MIN) for f ≤133MHz

Revised tOHZ (MAX) for f ≤ 133 MHz

ImprovedtCH, tCLforf≤166MHz

Improvedsetuptimesfor100–200MHz

Pg. 22

Pg. 24

AddedBGApackagediagrams

AddedDatasheetDocumentHistory

10/4/99

Pg. 14

RevisedACElectricalCharacteristicstable

Pg. 15

Revised tCHZ to match tCLZ and tCDC at 133MHz and 100MHz

RemovedSmartfunctionality

12/31/99

04/30/00

AddedIndustrialTemperaturerangeofferingsatthe100to166MHzspeedgrades.

AddclarificationnotetoRecommendedTemperatureRatingsandAbsoluteMaxRatings

table;AddnotetoTQFPPinConfigurations

Pg. 5,6

Pg. 6

Pg. 7

Pg. 21

AddBGACapacitancetable

AddnotetoBGAPinConfigurations

InsertTQFPPackageDiagramOutline

05/26/00

07/26/00

Addnewpackageoffering,13x15mm165fBGA

Correct119BGAPackageDiagramOutline

Addzz,sleepmodereferencenotetoTQFP,BG119andBQ165pinouts

UpdateBQ165pinout

Pg. 23

Pg. 5,6,7

Pg. 8

Pg. 23

UpdateBG119packagediagramoutlines

10/25/00

RemovePreliminaryStatus

Pg. 8

Pg. 1-8,15,22,23,27

Pg.7

Add note to pin N5, BQ165 pinout reserved for JTAG TRST

AddedJTAG"SA"versionfunctionality&updatedZZpindescriptionsandnotes.

Updated pin configuration for the 119 BGA - reordered I/O signals on P6, P7 (128K x 36)

and P7, N6, L6, K7, H6, G7, F6, E7, D6 (256K x 18).

AddedX generatondiesteptoorderinginformation.

Removed "IDT"fromorderablepartnumber

5/20/02

10/15/04

02/23/07

10/13/08

Pg.27

ZBT and ZeroBus Turnaround are trademarks of Integrated Device Technology, Inc. and the architecture is supported by Micron Technology and Motorola Inc.

CORPORATE HEADQUARTERS

6024 Silver Creek Valley Rd

San Jose, CA 95138

for SALES:

for Tech Support:

sramhelp@idt.com

800-345-7015 or

408/284-4555

800-345-7015 or 408-284-8200

fax: 408-284-2775

www.idt.com

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

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