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K7I321882M

Samsung semiconductor
Part Number K7I321882M
Manufacturer Samsung semiconductor
Description 1Mx36 & 2Mx18 DDRII CIO b2 SRAM
Published Apr 7, 2005
Detailed Description K7D803671B K7D801871B Document Title 8M DDR SYNCHRONOUS SRAM 256Kx36 & 512Kx18 SRAM Revision History Rev No. Rev. 0.0 ...
Datasheet PDF File K7I321882M PDF File

K7I321882M
K7I321882M

Overview
K7D803671B K7D801871B Document Title 8M DDR SYNCHRONOUS SRAM 256Kx36 & 512Kx18 SRAM Revision History Rev No.
Rev.
0.
0 Rev.
0.
1 Rev.
0.
2 History -Initial document.
-ZQ tolerance changed from 10% to 15% -Stop Clock Standby Current condition changed from VIN=VDD-0.
2V or 0.
2V fixed to V IN =VIH or V IH -VDDQ Max.
changed to 2.
0V SA0, SA1 defined for Boundary Scan Order -Deleted -HC16 part(Part Number, Idd, AC Characterisctics) - Absolute Maximum ratings VDDQ changed from 3.
13V to 2.
825V - LBO input level changed from High/Low to VDDQ/VSS - Stop Clock Standby Current condition changed from K=Low, K=High to K=Low, K=Low - tCHQV/tCLQV changed from 0.
1ns to 0.
2ns for -33 part from 0.
1ns to 0.
2ns for -30 part from 0.
1ns to 0.
25ns for -25part - tCHQX/tCLQX changed from -0.
3ns to -0.
2ns for -33 part from -0.
3ns to -0.
2ns for -30 part from -0.
4ns to -0.
25ns for -25part - t CHQZ/t CLQZ changed from 0.
1ns to 0.
2ns for -33 part from 0.
1ns to 0.
2ns for -30 part from 0.
1ns to 0.
25ns for -25part - t KXCH changed from 1.
8ns to 1.
7ns for -33 part - t KXCL changed from 1.
8ns to 1.
7ns for -33 part - Clarification on the features and the timing waveforms regarding the burst controllability.
- Recommended DC operating conditions for Clock added.
- AC test conditions for V DDQ=1.
8V and Single ended clock added.
(AC Test Conditions 2) - Package thermal characteristics added.
- Add-HC35 part(Part Number, Idd, AC Characteristics) - Absolute Maximum Rating VDDQ changed from 2.
825V to 2.
4V - V CM-CLK Min changed from 0.
6V to 0.
68V - Add-HC37 part(Part Number, Idd, AC Characteristics) Draft Data July.
2000 Aug.
2000 Oct.
2000 Remark Advance Advance Advance Rev.
0.
3 Nov.
2000 Advance Rev.
0.
5 Rev.
0.
6 Rev.
0.
7 Jan.
2001 Feb.
2001 Mar.
2001 Prelimary Prelimary Prelimary Rev.
1.
0 May.
2001 Final Rev.
2.
0 Rev.
3.
0 Sep.
2001 Jan.
2002 Final Final Rev.
4.
0 Jan.
2002 Final The attached data sheets are prepared and approved by SAMSUNG Electronics.
SAMSUNG Electronics CO.
, LTD.
reserve t...


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