GS840H18B-150 데이터 시트보기 (PDF) - Giga Semiconductor

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GS840H18B-150

256K x 18, 128K x 32, 128K x 36 4Mb Sync Burst SRAMs

Giga Semiconductor 

Revision History

Rev. Code: Old;

New

GS840H18/32/36 Rev 1.02c 5/

1999;

GS840H18/32/36 2.00 8/1999D

GS840H18/32/362.00 8/

1999;GS840H18/32/362.01 9/

1999E

GS840H18/32/362.01 9/

1999E;GS840H18/32/362.02

GS840H18/32/36T/B-180/166/150/100

Types of Changes

Format or Content

Format/Typos

Content

Format/Typos

Content

Page /Revisions;Reason

• Document/Continued changing to new format.

• Added Fine Pitch BGA Package.

•

• Took “E” out of 840HE...in Core and Interface Voltages.

• Pin outs/New small caps format.

• Timing Diagrams/New format.

• Block Diagrams/New small caps format.

• Pin outs/x32 & x36 TQFP/Changed pin 72 from DQA3 to DQB3.

• Pin Description/Rearranged Address Inputs to match order on TQFP Pinout.

• TQFP Package Diagram/Corrected Dimension D Max from 20.1 to 22.1.

• Corrected ordering information.

•

• Took out Fine Pitch BGA Package. Package change in progress.

GS840H18/32/362.0210-11/

1999;GS840H18/32/362.032/

2000G

GS840E18/32/362.032/2000G;

840H18_r2_04

Format

Content

• New GSI Logo

• Took “Pin” out of heading for consistency.

• Updated BGA pin description table to meet JEDEC standard

Rev: 2.04 6/2000

31/31

Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com

© 1999, Giga Semiconductor, Inc.

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