Table 17.8 Usable Area For Programming In User Program Mode - Renesas H8SX/1500 Series Hardware Manual

Table 17.8 Usable Area for Programming in User Program Mode

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