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1.7 M3A-HS49 Memory Mapping
Rev.1.0 Dec 15, 2006 1-8
REJ10J0917-0100
1
1.7 M3A-HS49 Memory Mapping
Figure1.7.1, Figure1.7.2 and Figure1.7.3 show a memory mapping example of SH7149 in the M3A-HS49.
On-chip ROM(256KB)
Reserved
Logical space of the SH7149
MCU mode 3
(Single Chip mode)
On-chip RAM(8KB)
On-chip Peripheral Module
H’0000 0000
H’FFFF 8FFF
H’FFFF 9000
H’FFFF AFFF
H’FFFF B000
H’FFFF BFFF
H’FFFF C000
H’FFFF FFFF
Memory Mapping
of the M3A-HS49
Reserved
On-chip RAM(8KB)
On-chip Peripheral Module
Reserved
Reserved
H’FFFF 8FFF
H’FFFF 9000
H’FFFF AFFF
H’FFFF B000
H’FFFF BFFF
H’FFFF C000
H’F
FFF FFFF
H’0003 FFFF
H’0004 0000
H’0000 0000
H’0003 FFFF
H’0004 0000
On-chip ROM(256KB)
Figure1.7.1 Memory Mapping Example of SH7149 (MCU mode 3)