FM18L08
Revision History
Revision
0.1
Date
Summary
Initial Release
3/23/01
9/28/01
3/18/02
0.2
0.3
Changed Data Retention table. Modified temperature range to commercial.
Changed temperature range to industrial and Vdd range to 3V – 3.65V.
Changed precharge time to 70ns. Added note for 2.7V operation. Updated
package drawings.
1.0
2.0
2.1
6/15/02
12/10/02
5/1/03
Updated to Preliminary status, changed storage temperature.
Updated to Production status, removed ref to 2.7V operation.
Changed tCA (max) value. Reworded notes 2 and 3 in DC Operating
Conditions table.
2.2
3.0
7/14/04
6/12/06
Added “green” packaging options.
Added ESD and package MSL ratings. Updated rev numbering and footer.
Added recommendation on CE pin during power cycles.
Added TSOP packaging option.
Updated TSOP MSL rating.
Redraw package outlines, added marking scheme to SOIC/DIP.
Extended data retention to 45 years based on recent test results.
3.1
3.2
3.3
3.4
11/27/06
2/20/07
5/15/07
7/30/07
Rev. 3.4
July 2007
13 of 13
RAMTRON [ RAMTRON INTERNATIONAL CORPORATION ]
