mb90f352espmc1 Fujitsu Microelectronics, Inc., mb90f352espmc1 Datasheet - Page 32

• Manufacturer Part Number: mb90f352espmc1
• Description: 16-bit Proprietary Microcontrollers
• Manufacturer: Fujitsu Microelectronics, Inc.

32
MB90350E Series
I MEMORY MAP
Note : The high-order portion of bank 00 gives the image of the FF bank ROM to make the small model of the C
compiler effective. Since the low-order 16 bits are the same, the table in ROM can be referenced without
using the far specification in the pointer declaration.
For example, an attempt to access 00C000
The ROM area in bank FF exceeds 32 Kbytes, and its entire image cannot be shown in bank 00.
The image between FF8000
FF7FFF
FDFFFF
FCFFFF
FEFFFF
FBFFFF
FFFFFF
FAFFFF
F9FFFF
F8FFFF
FD0000
FC0000
00FFFF
FF0000
FE0000
FB0000
007FFF
0078FF
0000EF
FA0000
F90000
F80000
008000
007900
000100
000000
H
is visible only in bank FF.
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
: No access
(image of FF bank)
ROM (FD bank)
ROM (FC bank)
MB90V340E-101
MB90V340E-102
MB90V340E-103
MB90V340E-104
ROM (FF bank)
ROM (FE bank)
ROM (FB bank)
ROM (FA bank)
RAM 30 Kbytes
ROM (F9 bank)
ROM (F8 bank)
External access area
External access area
Peripheral
Peripheral
ROM
H
and FFFFFF
FDFFFF
FEFFFF
FFFFFF
FE0000
00FFFF
FF0000
C00100
007FFF
0010FF
0000EF
008000
001100
000100
000000
007900
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
is visible in bank 00, while the image between FF0000
(image of FF bank)
practically accesses the value at FFC000
External access
ROM (FE bank)
ROM (FF bank)
MB90F352TE (S)
MB90F357TE (S)
RAM 4 Kbytes
External access area
MB90352TE (S)
MB90F352E (S)
MB90357TE (S)
MB90F357E (S)
MB90352E (S)
MB90357E (S)
Peripheral
Peripheral
ROM
area
FDFFFF
FFFFFF
00FFFF
FF0000
C00100
007FFF
0010FF
0000EF
008000
007900
001100
000100
000000
H
H
H
H
H
H
H
H
H
H
H
H
H
(image of FF bank)
ROM (FF bank)
External access
MB90F351TE (S)
MB90F356TE (S)
External access area
RAM 4 Kbytes
MB90351TE (S)
MB90F351E (S)
MB90356TE (S)
MB90F356E (S)
MB90351E (S)
MB90356E (S)
Peripheral
Peripheral
area
ROM
H
in ROM.
H
and