INPUT/OUTPUT PORTS AND PIN FUNCTIONS
8.3 Input/Output Port Related Registers
8
P9 Operation Mode Register (P9MOD)
<Address: H’0080 0749>
b8
0
9
0
10
0
11
12
13
14
b15
P93MD P94MD P95MD P96MD P97MD
0
0
0
0
0
<After reset: H’00>
b
Bit Name
Function
R
0
W
0
8–10
11
No function assigned. Fix to "0".
P93MD
0: P93
R
W
Port P93 operation mode bit
1: TO16
12
13
14
15
P94MD
0: P94
R
R
R
R
W
W
W
W
Port P94 operation mode bit
1: TO17
P95MD
0: P95
Port P95 operation mode bit
1: TO18
P96MD
0: P96
Port P96 operation mode bit
1: TO19
P97MD
0: P97
Port P97 operation mode bit
1: TO20
Note: • Ports P90–P92 are nonexistent.
P10 Operation Mode Register (P10MOD)
<Address: H’0080 074A>
b0
1
2
3
4
5
6
b7
P100MD P101MD P102MD
P103MD P104MD P105MD P106MD P107MD
0
0
0
0
0
0
0
0
<After reset: H’00>
b
0
Bit Name
P100MD
Function
R
R
W
W
0: P100
1: TO8
Port P100 operation mode bit
1
2
3
4
5
6
7
P101MD
0: P101
R
R
R
R
R
R
R
W
W
W
W
W
W
W
Port P101 operation mode bit
1: TO9/TXD3 (Note 1)
P102MD
0: P102
Port P102 operation mode bit
1: TO10/CTX1 (Note 1)
P103MD
0: P103
1: TO11
Port P103 operation mode bit
P104MD
0: P104
1: TO12
Port P104 operation mode bit
P105MD
0: P105
1: TO13
Port P105 operation mode bit
P106MD
0: P106
1: TO14
Port P106 operation mode bit
P107MD
0: P107
1: TO15
Port P107 operation mode bit
Note 1: These functions are selected using the P10 Peripheral Output Select Register.
32180 Group User’s Manual (Rev.1.0)
8-13
RENESAS [ RENESAS TECHNOLOGY CORP ]
