Datasheet

Section 2 CPU
Rev.7.00 Dec. 24, 2008 Page 38 of 698
REJ09B0074-0700
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
H'00000000
H'FFFFFFFF
H'00FFFFFF
64 kbytes
16 Mbytes
Not available
in this LSI.
Program area
Data area
(b) Advanced Mode(a) Normal Mode*
Note: * Not available in this LSI.
Figure 2.5 Memory Map