ISSUE 4.3 : November 1998
PUMA 68F16006/A-80/90/12/15
EMBEDDED ERASE ALGORITHM
START
Write Erase Command Sequence
See below
Data Poll or Toggle Bit
Successfully Completed
Erasure Completed
Individual Sector/Mulitiple Sector
Chip Erase Command Sequence
(Address/Command):
Erase Command Sequence
(Address/Command):
5555H/AAH
5555H/AAH
2AAAH/55H
5555H/80H
5555H/AAH
2AAAH/55H
2AAAH/55H
5555H/80H
5555H/AAH
5555H/10H
2AAAH/55H
Sector Address/30H
Sector Address/30H
Sector Address/30H
Additional sector
erase commands
are optional
}
12