mc9s08dn60 Freescale Semiconductor, Inc, mc9s08dn60 Datasheet - Page 51

• Manufacturer Part Number: mc9s08dn60
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

program time provided that the conditions above are met. If the next sequential address is the beginning of
a new row, the program time for that byte will be the standard time instead of the burst time. This is because
the high voltage to the array must be disabled and then enabled again. If a new burst command has not been
queued before the current command completes, then the charge pump will be disabled and high voltage
removed from the array.
A flowchart to execute the burst program operation is shown in
Freescale Semiconductor
BURST PROGRAM
FLOW
Figure 4-3. Burst Program Flowchart
MC9S08DN60 Series Data Sheet, Rev 2
YES
TO BUFFER ADDRESS AND DATA
0
WRITE COMMAND TO FCMD
NEW BURST COMMAND?
TO LAUNCH COMMAND
AND CLEAR FCBEF
WRITE 1 TO FCBEF
WRITE TO FCDIV
WRITE TO Flash
CLEAR ERROR
FPVIOL OR
FACCERR?
FACCERR?
FCBEF?
START
FCCF?
DONE
1
NO
NO
1
1
(1)
(2)
Figure
0
0
YES
(2)
before checking FCBEF or FCCF.
(1)
Wait at least four bus cycles
4-3.
after reset.
Required only once
ERROR EXIT
Chapter 4 Memory
51