K7I643684M SRAM Specification Datasheet

K7I643684M Datasheet, PDF, Equivalent


Part Number

K7I643684M

Description

(K7I641884M / K7I643684M) 72Mb DDRII SRAM Specification

Manufacture

Samsung semiconductor

Total Page 18 Pages
Datasheet
Download K7I643684M Datasheet


K7I643684M
K7I643684M
K7I641884M
2Mx36 & 4Mx18 DDRII CIO b4 SRAM
72Mb DDRII SRAM Specification
165 FBGA with Pb & Pb-Free
(RoHS compliant)
www.DataSheet4U.com
INFORMATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO SAMSUNG PRODUCTS,
AND IS SUBJECT TO CHANGE WITHOUT NOTICE.
NOTHING IN THIS DOCUMENT SHALL BE CONSTRUED AS GRANTING ANY LICENSE,
EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE,
TO ANY INTELLECTUAL PROPERTY RIGHTS IN SAMSUNG PRODUCTS OR TECHNOLOGY.
ALL INFORMATION IN THIS DOCUMENT IS PROVIDED
ON AS "AS IS" BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND.
1. For updates or additional information about Samsung products, contact your nearest Samsung office.
2. Samsung products are not intended for use in life support, critical care, medical, safety equipment, or simi-
lar applications where Product failure could result in loss of life or personal or physical harm, or any military
or defense application, or any governmental procurement to which special terms or provisions may apply.
* Samsung Electronics reserves the right to change products or specification without notice.
- 1 - Rev. 1.3 March 2007

K7I643684M
K7I643684M
K7I641884M
2Mx36 & 4Mx18 DDRII CIO b4 SRAM
Document Title
1Mx36-bit, 2Mx18-bit DDRII CIO b4 SRAM
Revision History
Rev. No.
History
Draft Date
0.0 1. Initial document.
Mar. 9, 2003
0.1 1. Correct the JTAG ID register definition
Mar. 20, 2003
2. Correct the AC timing parameter (delete the tKHKH Max value)
0.2 1. Add the Power-on Sequence specification
Aug. 16, 2004
0.3 1. Correct the pin name table
Oct. 18, 2004
0.4 1. Update the power consumption (Icc & Isb)
May. 17, 2005
1.0 1. Finalize the datasheet
Aug. 2, 2005
1.1 1. Add Pb-free comment
Jul. 6, 2006
2. Change the Max. clock cycle time in AC TIMING CHARACTERIS-
TICS
1.2 1. Correct the pin name table
1.3 1. Add Detail Specification of Power up Sequence
Jan. 23, 2007
Mar. 5, 2007
Remark
Advance
Preliminary
Preliminary
Preliminary
Preliminary
Final
Final
Final
Final
- 2 - Rev. 1.3 March 2007


Features K7I643684M K7I641884M 2Mx36 & 4Mx18 DDR II CIO b4 SRAM 72Mb DDRII SRAM Specifi cation 165 FBGA with Pb & Pb-Free (RoHS compliant) www.DataSheet4U.com INFOR MATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO SAMSUNG PRODUCTS, AND IS SU BJECT TO CHANGE WITHOUT NOTICE. NOTHING IN THIS DOCUMENT SHALL BE CONSTRUED AS GRANTING ANY LICENSE, EXPRESS OR IMPLI ED, BY ESTOPPEL OR OTHERWISE, TO ANY IN TELLECTUAL PROPERTY RIGHTS IN SAMSUNG P RODUCTS OR TECHNOLOGY. ALL INFORMATION IN THIS DOCUMENT IS PROVIDED ON AS "AS IS" BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND. 1. For updates or additio nal information about Samsung products, contact your nearest Samsung office. 2 . Samsung products are not intended for use in life support, critical care, me dical, safety equipment, or similar app lications where Product failure could r esult in loss of life or personal or ph ysical harm, or any military or defense application, or any governmental procu rement to which special terms or provisions may apply. * Samsu.
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