SH7708 Datasheet, PDF (73/633 Pages) Renesas Technology Corp – SuperH™ RISC engine

H'00000000
H'00000000
2-Gbyte virtual space,
cacheable
Area P0
(write-back/write-through)
2-Gbyte virtual space,
cacheable
Area U0
(write-back/write-through)
H'7F000000
H'80000000
On-chip RAM space
0.5-Gbyte fixed physical
space, cacheable
(write-through: SH7708)
(write-back/write-through:
SH7708S, SH7708R)
H'7F000000
H'80000000
Area P1
H'A0000000
0.5-Gbyte fixed
physical space,
non-cacheable
Area P2
H'C0000000
0.5-Gbyte virtual space,
cacheable
(write-back/write-through)
Area P3
H'E0000000
H'FFFFFFFF
0.5-Gbyte control space,
non-cacheable
Area P4
H'FFFFFFFF
Privileged mode
On-chip RAM space
Address error
User mode
Figure 3.2 Virtual Address Space Mapping
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