HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 103

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Notes: 1. To access an on-chip I/O mapped into area 1 in the external memory space, access the
2. If the address translation unit is enabled, arbitrary mapping in page units can be
H'0000 0000
H'8000 0000
H'A000 0000
H'C000 0000
H'E000 0000
H'FFFF FFFF
address from the P2 area which is not cached in the virtual address space.
specified. For details, refer to section 4, Memory Management Unit (MMU).
Figure 2.2
Privileged mode
P1 area
P2 area
P3 area
P4 area
P0 area
Virtual Address to External Memory Space Mapping
External memory space
Area 0
Area 1
Area 2
Area 3
Area 4
Area 5
Area 6
Area 7
Rev. 3.00 Jan. 18, 2008 Page 41 of 1458
Address error
User mode
U0 area
H'0000 0000
H'8000 0000
H'FFFF FFFF
REJ09B0033-0300
Section 2
CPU