Figure 3.5 H8S/2365 Memory Map (1) - Renesas H8S/2368 Series Hardware Manual

Notes: *1 This area is specified as external address space by clearing the RAME bit in SYSCR to 0.
*2 Do not access a reserved area.
Rev. 2.00, 05/03, page 66 of 820
RAM: 16 kbytes
Modes 1 and 2
(Expanded mode with
on-chip ROM disabled)
H'000000
External address
space
H'FF4000
Reserved area*
H'FF8000
On-chip RAM/
external address
space *
1
H'FFC000
Reserved area*
H'FFC800
External address space
H'FFFC00
Internal I/O registers
H'FFFF00
External address space
H'FFFF20
Internal I/O registers
H'FFFFFF

Figure 3.5 H8S/2365 Memory Map (1)

ROM: 256 kbytes
RAM: 16 kbytes
Mode 4
(Expanded mode with
on-chip ROM enabled)
H'000000
On-chip ROM
H'040000
Reserved area*
H'060000
External address
H'FF4000
2
Reserved area*
H'FF8000
On-chip RAM/
external address
space *
H'FFC000
2
Reserved area*
H'FFC800
External address space
H'FFFC00
Internal I/O registers
H'FFFF00
External address space
H'FFFF20
Internal I/O registers
H'FFFFFF
2
space
2
1
2