HD6412373R RENESAS [Renesas Technology Corp], HD6412373R Datasheet - Page 154

• Manufacturer Part Number: HD6412373R
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 3 MCU Operating Modes
Rev.7.00 Mar. 18, 2009 page 86 of 1136
REJ09B0109-0700
Notes: 1. This area is specified as external address space by clearing the RAME bit in SYSCR to 0.
2. A reserved area should not be accessed.
Figure 3.9 Memory Map for H8S/2373 and H8S/2373R
H'FF8000
H'FF4000
H'FFC000
H'FFC800
H'FFFC00
H'FFFF00
H'FFFF20
H'FFFFFF
H'000000
with on-chip ROM disabled
External address space
External address space
Expanded mode
External address
external address
Internal I/O register
Internal I/O register
RAM: 16 kbytes
Modes 1 and 2
Reserved area
Reserved area
On-chip
space *
space
1
*
*
2
2