HD64F3039F18 Datasheet, PDF (43/710 Pages) Renesas Technology Corp – 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. See figure 2.1.
Unless specified otherwise, all descriptions in this manual refer to advanced mode.
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. 26, 2007 Page 19 of 682
REJ09B0353-0300