Datasheet

Section 2 CPU
Rev.6.00 Mar. 18, 2009 Page 28 of 980
REJ09B0050-0600
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
Note: * For this LSI, normal mode is not available.
H'00000000
H'FFFFFFFF
H'00FFFFFF
64 kbyte 16 Mbyte
Not available
in this LSI
Program area
Data area
(b) Advanced Mode(a) Normal Mode*
Figure 2.5 Memory Map