WMF512K8-XXX5
White Electronic Designs
Document Title
512K x 8 Flash Monolithic
Revision History
Rev #
History
Release Date Status
Rev 1
Initial Release
September 1996
May 1997
Preliminary
Final
Changes (Pg. 1)
1.1 Change status to Final
Changes (Pg. 1)
1.1 Correct typo of Ceramic
Changes (Pg. 10)
1.1 Remove pedestal from Flatpack package drawing
Changes (Pg. 1)
1.1 Change name from ‘FP’ to Flatpack
February 1998
April 1998
Final
Final
Final
February 1999
Rev 2
Changes (Pg. 1, 2, 3, 4, 13)
May 1999
Final
2.1 Change number of max program/erases to 1,000,000
2.2 Change temperature of max program/erases to 25C
2.3 Absolute Maximum Ratings Table:
2.3.1 Change Data Retention to 20years
2.3.2 Change Endurance to 100,000 cycles minimum
2.4 Write/Erase/Program Operations Tables:
2.4.1 Change tWHWH1 to 300µs
2.4.2 Add Note (1) Typical tWHWH1 = 7µs
2.4.3 Change tWHWH2 to 15sec
2.4.4 Add Note (2) Typical tWHWH2 = 1 sec
2.4.5 Change Chip Programming Time to 11 sec
2.4.6 Change Chip Erase Time too 64 sec
2.4.7 Add Note (3) Chip Erase Time = 8 sec
2.5 Ordering Information
2.5.1 Change Company Name to White EDC
2.6 Change Title Style to new WEDC look
Rev 3
Rev 4
Changes (Pg. 1, 2, 10, 12, 13)
May 1999
Final
Final
3.1 Change package 206 to package 220
3.2 Remove temperature range notice for Endurance
3.3 Change width spec to 0.457" minimum for package 601
Changes (Pg. 1, 3, 4)
4.1 Add 60ns speed grade option
January 2003
Rev 5
Rev 6
Changes (Pg. 1, 11, 13)
April 2005
Final
Final
5.1 Add 'T' case outline for 'FF' package
Changes (Pg. 1, 13)
6.1 Change revision history Rev 2.4.1 to 300 µs
6.2 Change revision history Rev 2.4.2 to 7µs
November 2005
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
November 2005
Rev. 6
13
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
WEDC [ WHITE ELECTRONIC DESIGNS CORPORATION ]
