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Rev 1.0

July 2002

K7Q163652A

K7Q161852A

Document Title

The attached data sheets are prepared and approved by SAMSUNG Electronics. SAMSUNG Electronics CO., LTD. reserve the right to change the

specifications. SAMSUNG Electronics will evaluate and reply to your requests and questions on the parameters of this device. If you have any ques-

tions, please contact the SAMSUNG branch office near your office, call or contact Headquarters.

Revision History

Rev. No.

0.0

0.1

0.2

0.3

0.4

0.5

1.0

Remark

Advance

Advance

Advance

Advance

Advance

Preliminary

Final

History

1. Initial document.

1. Amendment

1) Page 3,4 PIN NAME DESCRIPTION

W (4A) : from Read Control Pin to Write Control

R (8A) : from Write Control Pin to Read Control

from Read Control Pin to Byte Wrtie Control

2) Page 7 STATE DIAGRAM

from LEAD NOP to READ NOP

1. Amendment

1) Page 8 WRITE TRUTH TABLE(x36)

↑ ) and

WRITE ALLBYTEs( K

↑ ) : from "H" to " L"

2) Page 13 TIMING WAVE FORMS Note 2 supplement

1. 1.8V I/O supply voltage addition

1) Page 2 FEATURES

3) Page 10, OPERATING CONTITIONS

4) Page 11 AC TEST CONTITIONS

2. Amendment

1) Page 15 BOUNDARY SCAN ORDER EXIT

1. Icc, Isb addition

2. 1.8V Vddq addition

1. Reserved pin for high density name change from NC to Vss/SA

1. Final SPEC release

2. Modify thermal resistance

Draft Date

April, 30, 2001

May, 13, 2001

May, 26, 2001

June, 11, 2001

Sep,03, 2001

Nov, 30, 2001

July, 03. 2002