Fujitsu F2MCTM-16LX Hardware Manual page 543

Memory Space when ROM Mirroring Function Enabled/Disabled
Figure 23.1-3 shows the availability of access to memory space when the ROM mirroring function is
enabled or disabled.
Figure 23.1-3 Memory Space when ROM Mirroring Function Enabled/Disabled
Address #1
Address #2
MB90F362/T(S), MB90362/T(S),
MB90F367/T(S), MB90367/T(S)
MB90V340A-101/102/103/104
List of Registers and Reset Values of ROM Mirroring Function Select Module
Figure 23.1-4 List of Registers and Reset Values of ROM Mirroring Function Select Module
ROM mirror function select register (ROMM)
: Undefined
Single chip
FFFFFF
H
ROM area
010000
H
ROM area
(image of FF
bank)
008000
H
Extended I/O area
007900
H
General-
RAM
purpose
000100
H
0000F0
H
I/O
000000
H
Product type
CHAPTER 23 ROM MIRRORING MODULE
register
Address #1
FF0000
H
F80000
H
bit 15 14 13 12
: Internal
: Access disabled
Address #2
000D00
H
007900
H
11 10 9 8
1
527