8
P7 Operation Mode Register (P7MOD)
b8
P70MD
0
INPUT/OUTPUT PORTS AND PIN FUNCTIONS
8.3 Input/Output Port Related Registers
<Address: H’0080 0747>
14
P76MD
0
9
P71MD
0
10
P72MD
0
11
P73MD
0
12
P74MD
0
13
P75MD
0
b15
P77MD
0
<After reset: H’00>
b
8
9
10
11
12
13
14
15
Bit Name
P70MD
Port P70 operation mode bit
P71MD
Port P71 operation mode bit
P72MD
Port P72 operation mode bit
P73MD
Port P73 operation mode bit
P74MD
Port P74 operation mode bit
P75MD
Port P75 operation mode bit
P76MD
Port P76 operation mode bit
P77MD
Port P77 operation mode bit
Function
0: P70
1: BCLK/WR#
0: P71
1: WAIT#
0: P72
1: HREQ#
0: P73
1: HACK#
0: P74
1: RTDTXD
0: P75
1: RTDRXD
0: P76
1: RTDACK
0: P77
1: RTDCLK
R
W
R
R
W
W
R
W
R
R
W
W
R
R
R
W
W
W
P8 Operation Mode Register (P8MOD)
b0
1
2
P82MD
0
0
0
<Address: H’0080 0748>
6
P86MD
0
3
P83MD
0
4
P84MD
0
5
P85MD
0
b7
P87MD
0
<After reset: H’00>
b
0,1
2
3
4
5
6
7
Bit Name
No function assigned. Fix to "0".
P82MD
Port P82 operation mode bit
P83MD
Port P83 operation mode bit
P84MD
Port P84 operation mode bit
P85MD
Port P85 operation mode bit
P86MD
Port P86 operation mode bit
P87MD
Port P87 operation mode bit
Note: • Ports P80 and P81 are nonexistent.
0: P82
1: TXD0
0: P83
1: RXD0
0: P84
1: SCLKI0/SCLKO0
0: P85
1: TXD1
0: P86
1: RXD1
0: P87
1: SCLKI1/SCLKO1
R
R
W
W
R
R
W
W
Function
R
0
R
R
W
0
W
W
8-12
32180 Group User’s Manual (Rev.1.0)
RENESAS [ RENESAS TECHNOLOGY CORP ]
