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Renesas M3A-HS37 Computer Hardware User Manual

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Overview

1.7U M3A-HS37 Memory Map

Rev.1.00 Oct 09, 2008 1-9

REJ11J0021-0100

1

CS1 space

Reserved

H'0000 0000

Reserved

H'0000 0000

H'0004 0000

H'0200 0000

H'0210 0000

H'0400 0000

H'0410 0000

H'01FF FFFF

Peripheral I/O

H'FFFF 8000

H'FFFF 7FFF

On-chip RAM (16 KB)

H'FFFF C000

H'FFFF BFFF

H'FFFF FFFF

On-chip RAM (16 KB)

H'FFFF FFFF

H'0003 FFFF

H'020F FFFF

H'03FF FFFF

H'040F FFFF

On-chip ROM (256 KB)

H'FFFF C000

H'FFFF BFFF

H'FFFF 8000

H'FFFF 7FFF

Peripheral I/O

H'0410 0000

H'040F FFFF

H'0400 0000

H'03FF FFFF

H'0004 0000

H'0003 FFFF

SH7137 logical space

MCU mode 2

(On-chip ROM enable mode)

User Area

Reserved

Reserved

User Area

M3A-HS37

Memory Map

Reserved

Reserved

CS0 space

On-chip ROM (256 KB)

SRAM (32 KB) *1

H'0200 8000

H'0200 7FFF

Note: SRAM is optional.

H'0200 0000

H'0210 0000

H'01FF FFFF

H'020F FFFF

Figure 1.7.2 SH7137 Memory Map (MCU mode 2)

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