參數(shù)資料
型號: MB89PV490
廠商: Fujitsu Limited
元件分類: 8位微控制器
英文描述: 8-bit Proprietary Microcontroller
中文描述: 8位微控制器專有
文件頁數(shù): 21/45頁
文件大?。?/td> 577K
代理商: MB89PV490
21
MB89490 Series
I/O MAP
(Continued)
Address
00
H
01
H
02
H
03
H
04
H
05
H
06
H
07
H
08
H
09
H
0A
H
Register name
PDR0
DDR0
PDR1
DDR1
PDR2
Register description
Port 0 data register
Port 0 data direction register
Port 1 data register
Port 1 data direction register
Port 2 data register
Read/Write
R/W
W*
R/W
W*
R/W
Initial value
XXXXXXXX
B
00000000
B
XXXXXXXX
B
00000000
B
00000000
B
(Reserved)
DDR2
SYCC
STBC
WDTC
TBTC
Port 2 data direction register
System clock control register
Standby control register
Watchdog timer control register
R/W
R/W
R/W
W*
R/W
00000000
B
X-1MM100
B
00010XXX
B
0---XXXX
B
00---000
B
Timebase timer control register
0B
H
WPCR
Watch prescaler control register
R/W
00--0000
B
0C
H
0D
H
0E
H
0F
H
10
H
11
H
12
H
13
H
14
H
15
H
16
H
17
H
18
H
19
H
1A
H
1B
H
1C
H
1D
H
1E
H
1F
H
20
H
21
H
22
H
23
H
24
H
25
H
PDR3
DDR3
RSFR
PDR4
PDR5
DDR5
PDR6
DDR6
PDR7
DDR7
PDR8
DDR8
EIC0
EIC1
EIC2
EIC3
EIE1
EIF1
SMR
SDR
T01CR
T00CR
T01DR
T00DR
T11CR
T10CR
Port 3 data register
Port 3 data direction register
Reset flag register
Port 4 data register
Port 5 data register
Port 5 data direction register
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
XXXXXXXX
B
00000000
B
XXXX----
B
11111111
B
---XXXXX
B
---00000
B
XXXXXXXX
B
00000000
B
XXXXXXXX
B
00000000
B
---XXXXX
B
---00000
B
00000000
B
00000000
B
00000000
B
00000000
B
00000000
B
-------0
B
00000000
B
XXXXXXXX
B
000000X0
B
000000X0
B
XXXXXXXX
B
XXXXXXXX
B
000000X0
B
000000X0
B
Port 6 data register
Port 6 data direction register
Port 7 data register
Port 7 data direction register
Port 8 data register
Port 8 data direction register
External interrupt 0 control register 0
External interrupt 0 control register 1
External interrupt 0 control register 2
External interrupt 0 control register 3
External interrupt 1 enable register
External interrupt 1 flag register
Serial mode register
Serial data register
Timer 01 control register
Timer 00 control register
Timer 01 data register
Timer 00 data register
Timer 11 control register
Timer 10 control register
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