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1.7 M3A-HS86 Memory Mapping
Rev.1.0 Feb 6, 2007 1-9
REJ10J0916-0100
1
CS0 space: 64MB
CS1 space: 64MB
CS2 space: 64MB
CS3 space: 64MB
CS4 space: 64MB
CS5 space: 64MB
CS6 space: 64MB
CS7 space: 64MB
Reserved
Reserved
Logical space of the SH7086
MCU mode 0,1
（On-chip ROM disabled mode）
SDRAM Mode setting
Reserved
On-chip RAM
(32KB)
On-chip peripheral Module
H'0000 0000
H'0400 0000
H'0800 0000
H'0C00 0000
H'1000 0000
H'1400 0000
H'1800 0000
H'1C00 0000
H'2000 0000
H'8000 0000
H'FFF8 0000
H'FFFA 0000
H'FFFF 4000
H'FFFF C000
User Area
User Area
User Area
User Area
User Area
User Area
User Area
Reserved
Reserved
Memory Mapping
of the M3A-HS86
SDRAM Mode setting
Reserved
On-chip RAM
(32KB)
On-chip peripheral Module
H'0000 0000
H'0400 0000
H'0800 0000
H'0C00 0000
H'1000 0000
H'1400 0000
H'1800 0000
H'1C00 0000
H'2000 0000
H'8000 0000
H'FFF8 0000
H'FFFA 0000
H'FFFF 4000
H'FFFF C000
Notes
*1: For the case that 8MB flash memory is mounted (M3A-HS86(3.3V version) only)
*2: M3A-HS86(3.3V version) only
SDRAM(16MB)
H'0CFF FFFF
*2
CS8 space: 1GB
User Area
H'4000 0000
H'4000 0000
H'03FF FFFF
H'07FF FFFF
H'0BFF FFFF
H'0FFF FFFF
H'13FF FFFF
H'17FF FFFF
H'1BFF FFFF
H'1FFF FFFF
H'3FFF FFFF
H'7FFF FFFF
H'FFF7 FFFF
H'FFF9 FFFF
H'FFFF 3FFF
H'FFFF BFFF
H'FFFF FFFF
H'03FF FFFF
H'07FF FFFF
H'0BFF FFFF
H'0FFF FFFF
H'13FF FFFF
H'17FF FFFF
H'1BFF FFFF
H'1FFF FFFF
H'3FFF FFFF
H'7FFF FFFF
H'FFF7 FFFF
H'FFF9 FFFF
H'FFFF 3FFF
H'FFFF BFFF
H'FFFF FFFF
User Area
Flash Memory (8MB)
*1
H'007F FFFF
Figure1.7.2 Memory Mapping Example of SH7086 (MCU mode 0,1)