Renesas H8S/2319 series Hardware Manual page 115

Mode 14 User Program Mode
(advanced expanded mode
with on-chip ROM enabled)
H'000000
H'010000
H'040000
H'FFDC00
H'FFFC00
H'FFFE50
H'FFFF08
H'FFFF28
H'FFFFFF
Notes: 1. External addresses when EAE = 1 in BCRL; on-chip ROM when EAE = 0.
2. Reserved area when EAE = 1 in BCRL; on-chip ROM when EAE = 0.
3. On-chip RAM is used for flash memory programming. Do not clear the RAME bit in
SYSCR to 0.
4. Do not access the reserved area.
Figure 3-3 (c) H8S/2318 Memory Map in Each Operating Mode
On-chip ROM
On-chip ROM/
external address
*1
space
External address
space
*3
On-chip RAM
External address
space
Internal
I/O registers
External address
space
Internal
I/O registers
(F-ZTAT Version Only)
Mode 15 User Program Mode
(advanced single-chip
mode)
H'000000
On-chip ROM
H'010000
On-chip ROM/
reserved
*2 *4
area
H'03FFFF
H'FFDC00
On-chip RAM
H'FFFBFF
H'FFFE50
Internal
I/O registers
H'FFFF07
H'FFFF28
Internal
I/O registers
H'FFFFFF
Rev. 5.00, 12/03, page 85 of 1088
*3