參數(shù)資料
型號： MB90F349CESPF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-bit Proprietary Microcontroller CMOS
中文描述： 16-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP100
封裝： 20 X 14 MM, 3.35 MM HEIGHT, 0.65 MM PITCH, PLASTIC, QFP-100
文件頁數(shù)： 30/85頁
文件大小： 1169K
代理商： MB90F349CESPF
MB90340E Series
30
Note: An image of the data in the FF bank of ROM is visible in the upper part of bank 00, which makes it possible
for the C compiler to use the small memory model. The lower 16 bits of addresses in the FF bank are the
same as the lower 16 bits of addresses in the 00 bank so that tables stored in the ROM can be accessed
without using the far specifier in the pointer declaration.
For example, when the address 00C000
H
is accessed, the data at FFC000
H
in ROM is actually accessed.
The ROM area in bank FF exceeds 32 Kbytes, and its entire image cannot be shown in bank 00.
As a result, the image between FF8000
H
and FFFFFF
H
is visible in bank 00, while the image between FF0000
H
and FF7FFF
H
is visible only in bank FF.
MB90
3
49E(
S
)/
3
49CE(
S
)
MB90
3
42E(
S
)/
3
42CE(
S
)
MB90F
3
49E(
S
)/F
3
49CE(
S
)
MB90F
3
42E(
S
)/F
3
42CE(
S
)
MB90
3
4
8
E(
S
)/
3
4
8
CE(
S
)
MB90
3
41E(
S
)/
3
41CE(
S
)
MB90
3
47E(
S
)/
3
47CE(
S
)
MB90F
3
47E(
S
)/F
3
47CE(
S
)
MB90
3
46E(
S
)/
3
46CE(
S
)
MB90F
3
46E(
S
)/F
3
46CE(
S
)
FFFFFF
H
FF0000
H
FEFFFF
H
FE0000
H
FDFFFF
H
FD0000
H
FCFFFF
H
FC0000
H
0000EF
H
000000
H
00FFFF
H
007FFF
H
00
8
000
H
007900
H
00
3
FFF
H
000100
H
FFFFFF
H
FF0000
H
FEFFFF
H
FE0000
H
0000EF
H
000000
H
00FFFF
H
007FFF
H
00
8
000
H
007900
H
00
3
FFF
H
000100
H
FFFFFF
H
FF0000
H
FEFFFF
H
FE0000
H
0000EF
H
000000
H
00FFFF
H
007FFF
H
00
8
000
H
007900
H
001
8
FF
H
000100
H
FFFFFF
H
FF0000
H
FEFFFF
H
FE0000
H
0000EF
H
000000
H
00FFFF
H
007FFF
H
00
8
000
H
007900
H
000
8
FF
H
000100
H
ROM (FF
ba
nk)
ROM (FE
ba
nk)
ROM (FD
ba
nk)
ROM (FC
ba
nk)
Extern
a
l
a
cce
ss
a
re
a
ROM (im
a
ge
of FF
ba
nk)
Peripher
a
l
RAM 16 K
b
yte
s
Extern
a
l
a
cce
ss
a
re
a
Peripher
a
l
: Not
a
cce
ss
i
b
le
Extern
a
l
a
cce
ss
a
re
a
ROM (im
a
ge
of FF
ba
nk)
Peripher
a
l
RAM 16 K
b
yte
s
Extern
a
l
a
cce
ss
a
re
a
Peripher
a
l
Extern
a
l
a
cce
ss
a
re
a
ROM (im
a
ge
of FF
ba
nk)
Peripher
a
l
RAM 6 K
b
yte
s
Extern
a
l
a
cce
ss
a
re
a
Peripher
a
l
Extern
a
l
a
cce
ss
a
re
a
ROM (im
a
ge
of FF
ba
nk)
Peripher
a
l
RAM 2 K
b
yte
s
Extern
a
l
a
cce
ss
a
re
a
Peripher
a
l
ROM (FF
ba
nk)
ROM (FE
ba
nk)
ROM (FF
ba
nk)
ROM (FE
ba
nk)
ROM (FF
ba
nk)
相關(guān)PDF資料
PDF描述
MB90F349CESPFV 16-bit Proprietary Microcontroller CMOS
MB90F349EPF 16-bit Proprietary Microcontroller CMOS
MB90F349EPFV 16-bit Proprietary Microcontroller CMOS
MB90F349ESPF 16-bit Proprietary Microcontroller CMOS
MB90F349ESPFV 16-bit Proprietary Microcontroller CMOS
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