HD6473032F16 Datasheet, PDF (51/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Section 2 CPU
2.2 CPU Operating Modes
The H8/300H CPU has two operating modes: normal and advanced. Normal mode supports a
maximum 64-kbyte address space. Advanced mode supports up to 16 Mbytes.
The H8/3052BF can be used only in advanced mode. (Information from this point on will apply to
advanced mode unless otherwise stated.)
Normal mode
Maximum 64 kbytes, program
and data areas combined
CPU operating modes
Advanced mode
Maximum 16 Mbytes, program
and data areas combined
Figure 2.1 CPU Operating Modes
Rev. 3.00 Mar 21, 2006 page 21 of 814
REJ09B0302-0300