Renesas M3A-HS71, User Manual

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Overview
1.6 SH7670 CPU Board Memory Mapping
Rev.1.01 2008.05.07
1-7
REJ11J0012-0101
1
1.6 SH7670 CPU Board Memory Mapping
Figure 1.6.1 shows the SH7670 memory mapping of the SH7670 CPU board.
Logical
Address
SH7670 Logical Space SH7670 CPU Board Memory Mapping
H'0000 0000
H'007F FFFF
CS0 Space: 64 MB
Flash Memory (8 MB)
16-bit bus
User Area
H'0400 0000
Reserved Area
Reserved Area
(Disabled)
H'0800 0000
Reserved Area
Reserved Area
(Disabled)
H'0C00 0000
H'0FFF FFFF
CS3 space: 64 MB
SDRAM (64 MB)
32-bit bus
H'1000 0000
CS4 space: 64 MB User Area
H'1400 0000
CS5 space: 64 MB User Area
H'1800 0000
CS6 space: 64 MB User Area
H'1C00 0000
Reserved Area
Reserved Area
(Disabled)
H'2000 0000
CS0~CS6 space
(Cache disabled space)
CS0~CS6 space
(Cache disabled space)
H'8000 0000
Reserved Area
(Disabled)
Reserved Area
(Disabled)
H'FFF8 0000
On-chip RAM (32 KB) On-chip RAM (32 KB)
H'FFF8 8000
H'FFF8 FFFF
On-chip RAM Reserved On-chip RAM Reserved
H'FFFC 0000
H'FFFF FFFF
On-chip peripheral module On-chip peripheral module
Figure 1.6.1 SH7670 CPU Board Memory Mapping