Renesas H8S/2319 series Hardware Manual page 794

executed from the on-chip RAM. See section 17.27, Switching between User MAT and User
Boot MAT. Please make sure you know which MAT is selected when switching between
them.
(8) When the data storable area indicated by programming parameter FMPDR is within the flash
memory area, an error will occur even when the data stored is normal. Therefore, the data
should be transferred to the on-chip RAM to place the address that FMPDR indicates in an
area other than the flash memory.
In consideration of these conditions, there are three factors; operating mode, the bank structure of
the user MAT, and operations.
The areas in which the programming data can be stored for execution are shown in table 17-26.
Table 17-72 Executable MAT
Operation
Programming
Erasing
Note: * Programming/Erasing is possible to user MATs.
Rev. 5.00, 12/03, page 764 of 1088
User Program Mode
Table 17-73 (1)
Table 17-73 (2)
Initiated Modes
User Boot Mode *
Table 17-73 (3)
Table 17-73 (4)