MC9S08RG60 Datasheet, PDF (46/232 Pages) Motorola, Inc – Microcontrollers

Memory
START
0
FACCERR ?
1
CLEAR ERROR
WRITE TO FCDIV⁽¹⁾
0
FCBEF ?
1
WRITE TO FLASH
TO BUFFER ADDRESS AND DATA
WRITE COMMAND TO FCMD
(1) _{Only required once}
after reset.
WRITE 1 TO FCBEF
TO LAUNCH COMMAND
AND CLEAR FCBEF ⁽²⁾
(2) _{Wait at least four cycles before}
checking FCBEF or FCCF.
YES
FPVIO OR
FACCERR ?
YES
NO
NEW BURST COMMAND ?
NO
0
FCCF ?
1
DONE
ERROR EXIT
Figure 4-3 FLASH Burst Program Flowchart
46
MC9S08RC/RD/RE/RG
Freescale Semiconductor