SH7785 Datasheet, PDF (1427/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

28. General Purpose I/O Ports (GPIO)
28.2.6 Port F Control Register (PFCR)
PFCR is a 16-bit readable/writable register that selects the pin function and controls the input pull-
up MOS.
Bit:
Initial value:
R/W:
15
PF7
MD1
0
R/W
14
PF7
MD0
0
R/W
13
PF6
MD1
0
R/W
12
PF6
MD0
0
R/W
11
PF5
MD1
0
R/W
10
PF5
MD0
0
R/W
9
PF4
MD1
0
R/W
8
PF4
MD0
0
R/W
7
PF3
MD1
0
R/W
6
PF3
MD0
0
R/W
5
PF2
MD1
0
R/W
4
PF2
MD0
0
R/W
3
PF1
MD1
0
R/W
2
PF1
MD0
0
R/W
1
PF0
MD1
0
R/W
0
PF0
MD0
0
R/W
Initial
Bit
Bit Name value R/W Description
15
PF7MD1 0
14
PF7MD0 0
R/W PF7 Mode
R/W 00: LBSC module (D31)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
13
PF6MD1 0
12
PF6MD0 0
R/W PF6 Mode
R/W 00: LBSC module (D30)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
11
PF5MD1 0
10
PF5MD0 0
R/W PF5 Mode
R/W 00: LBSC module (D29)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
9
PF4MD1 0
R/W PF4 Mode
8
PF4MD0 0
R/W 00: LBSC module (D28)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
Rev.1.00 Jan. 10, 2008 Page 1397 of 1658
REJ09B0261-0100