4.2 Memory Map
Figure 4.1 shows memory maps when using the emulator. For the memory map of the actual MCU,
refer to the user's manual of your MCU.
Make note of the fact that the memory map of the actual MCU differ from that of the emulator. Do
not access to the area noted "Do Not Access" in the memory map when using the emulator. Otherwise,
the emulator may malfunction.
Figure 4.1 Memory map when using the emulator
Actual MCU
00000h
SFR area
003FFh
00400h
Internal RAM area
017FFh
01800h
Unused area
DFFFFh
E0000h
Internal ROM area
FFFFFh
00000h
003FFh
00400h
017FFh
01800h
26FFFh
27000h
27FFFh
28000h
DFFFFh
E0000h
FFFFFh
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Emulator
SFR area
Internal RAM area
(emulation memory)
Unused area
Do Not Access
Debugger work area
Do Not Access
Unused area
Do Not Access
ROM area
(emulation memory)
You cannot write into
during program execution.
(ROM protect function)