Table of Contents
Advertisement
3.3
Operating Mode Descriptions
3.3.1
Mode 2
The CPU can access a 16-Mbyte address space in either advanced mode or single-chip mode. The
on-chip ROM is enabled.
3.4
Address Map
Figures 3.1 shows the address map in each operating mode.
Mode 2 (EXPE = 0)
Advanced mode
Single-chip mode
ROM: 96 Kbytes RAM: 4 Kbytes
H'000000
On-chip ROM
96 Kbytes
H'017FFF
H'018000
Reserved area
H'0FFFFF
H'FF0000
Reserved area
H'FFE07F
H'FFE080
On-chip RAM
H'FFEFFF
3968 bytes
H'FFF800
Internal I/O registers 2
H'FFFEFF
H'FFFF00
On-chip RAM
128 bytes
H'FFFF7F
H'FFFF80
Internal I/O registers 1
H'FFFFFF
Figure 3.1 Address Map
Section 3 MCU Operating Modes
Rev. 1.00 May 09, 2008 Page 73 of 954
REJ09B0462-0100
Advertisement
Table of Contents
