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In which area should Memory Map in Each Operating Mode figure be placed?

Latest Updated:06/20/2013

Question:

In the Memory Map in Each Operating Mode figure, there are "on-chip ROM (program ROM) (write only)" and "on-chip ROM (program ROM) (read only)".
In which area should the program be placed?

Answer:

Please place the program in "on-chip ROM (program ROM) (read only)".
"On-chip ROM (program ROM) (write only)" are addresses for programming/erasing. Use this area when rewriting on-chip ROM (program ROM) using a ROM rewriting routine in a user program, or user boot mode, etc.
Suitable Products
RX62N, RX621
RX62T
RX610
RX62G
RX630
RX63N, RX631
RX63T
RX210
RX220