Section 17 Flash Memory (0.18-(m F-ZTAT Version)
Rev. 3.00 Mar. 14, 2006 Page 619 of 804
REJ09B0104-0300
Table 17.8 Usable Area for Programming in User Program Mode
Storable/Executable Area
Selected MAT
Item
On-Chip RAM
User MAT
User MAT
Embedded
Program
Storage MAT
Storage area for program data
O
×
*
Operation for selecting on-chip
program to be downloaded
O O
O
Operation for writing H'A5 to FKEY
O
O
O
Execution of writing 1 to SCO bit in
FCCS (download)
O
×
O
Operation for clearing FKEY
O
O
O
Decision of download result
O
O
O
Operation for download error
O
O
O
Operation for setting initialization
parameter
O O
O
Execution of initialization
O
×
O
Decision of initialization result
O
O
O
Operation for initialization error
O
O
O
NMI handling routine
O
×
O
Operation for disabling interrupts
O
O
O
Operation for writing H'5A to FKEY
O
O
O
Operation for setting programming
parameter
O
×
O
Execution of programming
O
×
O
Decision of programming result
O
×
O
Operation for programming error
O
×
O
Operation for clearing FKEY
O
×
O
Note:
*
Transferring the program data to the on-chip RAM beforehand enables this area to be
used.
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