Section 2 CPU
2.3
Address Space
Figure 2.5 shows a memory map for the H8S/2600 CPU. The H8S/2600 CPU provides linear
access to a maximum 64-kbyte address space in normal mode, and a maximum 16-Mbyte
(architecturally 4-Gbyte) address space in advanced mode. The usable modes and address spaces
differ depending on the product. For details on each product, refer to section 3, MCU Operating
Modes.
H'0000
H'FFFF
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REJ09B0452-0100
H'00000000
64-kbyte
H'00FFFFFF
H'FFFFFFFF
(a) Normal Mode
Figure 2.5 Memory Map
16-Mbyte
Program area
Cannot be
used in this LSI
(b) Advanced Mode
Data area