Datasheet

Section 2 CPU
Rev. 4.00 Jun 06, 2006 page 33 of 1004
REJ09B0301-0400
2.3 Address Space
Figure 2.6 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.
(b) Advanced Mode
H'0000
H'FFFF
H'00000000
H'FFFFFFFF
H'00FFFFFF
(a) Normal Mode
Data area
Program area
Cannot be
used by the
H8S/2138
Group or
H8S/2134
Group
Figure 2.6 Memory Map