參數(shù)資料
型號(hào)： MB90925
廠商： Fujitsu Limited
英文描述： 16-bit Microcontrolle
中文描述： 16位Microcontrolle
文件頁數(shù)： 18/63頁
文件大?。?/td> 941K
代理商： MB90925
MB90925 Series
18
■
MEMORY MAP
Note : To select models without the ROM mirror function, refer to the “ROM Mirror Function Selection Module” in
Hardware Manual. The image of the ROM data in the FF bank appears at the top of the 00 bank, in order
to enable efficient use of small C compiler models. The lower 16-bit address for the FF bank will be assigned
to the same address, so that tables in ROM can be referenced without declaring a “far” indication with the
pointer. For example when accessing the address 00C000
H
, the actual access is to address FFC000
H
in
ROM. Here the FF bank ROM area exceeds 48 Kbytes, so that it is not possible to see the entire area in the
00 bank image. Therefore because the ROM data from FF4000
H
to FFFFFF
H
will appear in the image from
004000
H
to 00FFFF
H
, it is recommended that the ROM data table be stored in the area from FF4000
H
to
FFFFFF
H
.
000000
H
0000D0
H
000100
H
Address #2
Address #1
003900
H
004000
H
010000
H
FFFFFF
H
Single chip mode
(with ROM mirror function)
Peripheral area
ROM area
(FF bank image)
Register
ROM area
RAM area
Peripheral area
:
Internal access memory
:
Access prohibited
Part number
Address #1
Address #2
MB90F927/MB90F927S
FF0000
H
001100
H
MB90V925-101/MB90V925-102
F80000
H
003700
H
相關(guān)PDF資料
PDF描述
MB90F927 16-bit Microcontrolle
MB90F927PF-GE1 16-bit Microcontrolle
MB90F927PFV-GE1 16-bit Microcontrolle
MB90F927S 16-bit Microcontrolle
MB90F927SPF-GE1 16-bit Microcontrolle
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