2.3
Address Space
Figure 2.5 shows a memory map of the H8S/2000 CPU. The H8S/2000 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
Rev. 3.0, 10/02, page 26 of 686
H'00000000
64 kbytes
H'00FFFFFF
H'FFFFFFFF
(a) Normal Mode *
Note : * Not available in this LSI.
Figure 2.5 Memory Map
16 Mbytes
Program area
(b) Advanced Mode
Data area