參數資料
型號: M37161M8-XXXFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO42
封裝: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42
文件頁數: 7/129頁
文件大?。?/td> 1092K
代理商: M37161M8-XXXFP
Rev.1.00
2003.11.25
page 104 of 128
M37161M8/MA/MF-XXXSP/FP,M37161EFSP/FP
Address 00C116, 00C516
Address 00C216
17. Appendix
b7 b6 b5 b4 b3 b2 b1 b0
Port Pi direction register (Di) (i=0, 2) [Addresses 00C116, 00C516]
B
Name
Functions
After reset
R W
Port Pi Direction Register
1 : Port Pi0 output mode
0 : Port Pi0 input mode
0
1
0
0 : Port Pi1 input mode
1 : Port Pi1 output mode
0
2
3
4
5
6
0 : Port Pi2 input mode
1 : Port Pi2 output mode
0
0 : Port Pi3 input mode
1 : Port Pi3 output mode
0
0 : Port Pi4 input mode
1 : Port Pi4 output mode
0
0 : Port Pi5 input mode
1 : Port Pi5 output mode
0
0 : Port Pi6 input mode
1 : Port Pi6 output mode
0
7
0 : Port Pi7 input mode
1 : Port Pi7 output mode
0
Port Pi direction register
RW
0
1
2
Port P1 register
W
R
4
b7 b6 b5 b4 b3 b2 b1 b0
Fix this bit to "0"
0
W
R
W
R
5
6
7
3
W
R
W
R
W
R
W
R
W
R
0
Port P1 register
Port P1 register (P1) [Address 00C216]
B
Name
Functions
After reset
R W
Port P10 data
Port P11 data
Port P12 data
Port P13 data
Port P14 data
Port P15 data
Port P16 data
Indeterminate
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參數描述
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