EN29F040 Datasheet, PDF (32/32 Pages) List of Unclassifed Manufacturers – 4 Megabit (512K x 8-bit) Flash Memory

Revisions List
EN29F040
A,B:
Preliminary
C (2001.07.03):
Pg. 13 Logical Inhibit section now says that if CE , W E , and OE are all logical zero
(not recommended usage), it will be considered a write.
VID is everywhere changed to be V_ID =11.5 ± 0.5V
D (2001.07.05):
“block” changed to “sector”
Deleted Sector Un/Protect flow charts (we have a supplement for that)
VID is everywhere changed to be V_ID =11.0 ± 0.5V
LACTHUP >= 200mA line removed from first page
Chip erase and Sector Erase command descriptions modified.
DQ7,DQ5,DQ3 status polling descriptions modified.
Table 12 Latchup characteristics modified
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Rev. D, Issue Date: 2001/07/05
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