
CHAPTER 3 CPU FUNCTION
User’s Manual U15905EJ2V1UD
74
Figure 3-11. Recommended Memory Map
FFFFFFFFH
FFFFF000H
FFFFEFFFH
FFFFC000H
FFFFBFFFH
04000000H
03FFFFFFH
03FFF000H
03FFEFFFH
03FFB000H
03FFAFFFH
03FEC000H
03FEBFFFH
01000000H
00FFFFFFH
01000000H
000FFFFFH
00040000H
0003FFFFH
00000000H
xFFFFFFFH
xFFFF000H
xFFFEFFFH
xFFFB000H
xFFFAFFFH
xFFEC000H
xFFEBFFFH
x0100000H
x00FFFFFH
x0000000H
Internal
peripheral I/O
Internal ROM
Internal RAM
External memory
Use prohibited
Data space
Program space
Internal
peripheral I/O
Internal RAM
External
memory
Use prohibited
Internal RAM
Internal
peripheral I/ONote
Internal ROM
Program space,
64 MB
Note
Access to this area is prohibited. To access the internal I/O in this area, specify addresses FFFF000H to
FFFFFFFH.
Remarks 1.
indicates the recommended area.
2. This figure is the recommended memory map of the
PD703204.