NEC V850E/IA1 mPD703116 User Manual page 80

FFFFFFFFH
FFFFFA78H
FFFFFA77H
FFFFF000H
FFFFEFFFH
FFFFE800H
FFFFE7FFH
FFFFC000H
FFFFBFFFH
04000000H
03FFFFFFH
03FFF000H
03FFEFFFH
03FFE800H
03FFE7FFH
03FFC000H
03FFBFFFH
Program space
64 MB
00100000H
000FFFFFH
00040000H
0003FFFFH
00000000H
Note Access to this area is prohibited. To access the on-chip peripheral I/O, specify addresses FFFF000H
to FFFFFFFH.
Remarks 1. The arrows indicate the recommended area.
2. This is a recommended memory map when the V850E/IA1 is set to single-chip mode 0, and
used in external expansion mode.
80
CHAPTER 3 CPU FUNCTION
Figure 3-6. Recommended Memory Map
Program space Data space
On-chip
peripheral I/O
Internal RAM
On-chip
Note
peripheral I/O
Internal RAM
External
memory
External
memory
Internal ROM Internal ROM
User's Manual U14492EJ3V0UD
xFFFFFFFH
On-chip
xFFFFA78H
peripheral I/O
xFFFFA77H
xFFFF000H
xFFFEFFFH
Internal RAM
xFFFE800H
xFFFE7FFH
xFFFC000H
xFFFBFFFH
External
memory
x0100000H
x00FFFFFH
Internal ROM
x0040000H
x003FFFFH
x0000000H