MC9S08DZ128 Datasheet, PDF (71/458 Pages) Freescale Semiconductor, Inc – Microcontrollers

BURST PROGRAM
FLOW
WRITE TO FCDIV⁽¹⁾
START
(1) _{Required only once}
after reset.
0
FACCERR?
1
CLEAR ERROR
Chapter 4 Memory
FCBEF?
0
1
WRITE TO FLASH
TO BUFFER ADDRESS AND DATA
WRITE COMMAND TO FCMD
WRITE 1 TO FCBEF
TO LAUNCH COMMAND
AND CLEAR FCBEF ⁽²⁾
(2) _{Wait at least four bus cycles}
before checking FCBEF or FCCF.
FPVIOL OR
YES
FACCERR?
YES
NO
NEW BURST COMMAND?
NO
0
FCCF?
1
DONE
ERROR EXIT
Figure 4-12. Burst Program Flowchart
MC9S08DZ128 Series Data Sheet, Rev. 1
Freescale Semiconductor
71