Mitsubishi Electric M32R Series User Manual page 61

3
<Logical address space of M32170F3>
Logical address
H'0000 0000
2 Gbytes User space
H'7FFF FFFF
H'8000 0000
1 Gbyte
H'BFFF FFFF
H'C000 0000
1 Gbyte System space
H'FFFF FFFF
Notes1: This location varies with chip mode settings.
2: The boot program space can read out only when FP = 1, MOD0 = 1, and MOD1 = 0.
Figure 3.1.3 Address Space of the M32170F3
(16 Mbytes)
BOOT ROM area
(8 Kbytes)
Reserved area
(8 Kbytes)
Boot
program
space
Extended external
area
(4 Mbytes)
Ghost area
in units of
16 Mbytes
H'8000 0000
H'8000 1FFF
H'8000 2000
H'8000 3FFF
H'8000 4000
Ghost area
in units of
16 Mbytes
H'BFFF FFFF
3-5
ADDRESS SPACE
3.1 Outline of Address Space
EIT vector entry
H'0000 0000
Internal ROM area
(384 Kbytes)
(Note 1)
H'0005 FFFF
Reserved area
(640 Kbytes)
H'000F FFFF
H'0010 0000
CS0 area
H'001F FFFF
H'0020 0000
CS1 area
H'003F FFFF
H'0040 0000
Ghost area in
4 Mbytes
H'007F FFFF
H'0080 0000
SFR area
(16 Kbytes)
H'0080 3FFF
H'0080 4000
Internal RAM area
(32 Kbytes)
H'0080 BFFF
H'0080 C000
Reserved area
(80 Kbytes)
H'0081 FFFF
H'0082 0000
Ghost area in
units of 128
Kbytes
H'00FF FFFF
Ver.0.10