
8
8-14
32170/32174 Group User's Manual (Rev. 2.1)
s P8 Operation Mode Register (P8MOD)
<Address: H'0080 0748>
INPUT/OUTPUT PORTS AND PIN FUNCTIONS
8.3 Input/Output Port Related Registers
D0
1
2345
6
D7
P82MOD P83MOD P84MOD P85MOD P86MOD P87MOD
<When reset : H'00>
D
Bit Name
Function
R
W
0, 1
No functions assigned
0
—
2
P82MOD
0 : P82
(Port P82 operation mode)
1 : TXD0
3
P83MOD
0 : P83
(Port P83 operation mode)
1 : RXD0
4
P84MOD
0 : P84
(Port P84 operation mode)
1 : SCLKI0 / SCLKO0
5
P85MOD
0 : P85
(Port P85 operation mode)
1 : TXD1
6
P86MOD
0 : P86
(Port P86 operation mode)
1 : RXD1
7
P87MOD
0 : P87
(Port P87 operation mode)
1 : SCLKI1 / SCLKO1
Note : Ports P80 and P81 are not accommodated.