SH7730 Datasheet, PDF (982/1188 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7780 Series

Section 29 Pin Function Controller (PFC)
29.2.4 Port D Control Register (PDCR)
PDCR is a 16-bit readable/writable register that selects pin functions and input pull-up MOS
control.
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PD7MD[1:0] PD6MD[1:0] PD5MD[1:0] PD4MD[1:0] PD3MD[1:0] PD2MD[1:0] PD1MD[1:0] PD0MD[1:0]
Initial value: 1
0
1
0
1
0
1
0
1
0
0
0
1
0
1
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Initial
Bit
Bit Name Value R/W Description
15, 14 PD7MD[1:0] 10
R/W PD7 Mode
00: Other functions (See table 29.1)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
13, 12 PD6MD[1:0] 10
R/W PD6 Mode
00: Other functions (See table 29.1)
01: Setting prohibited
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
11, 10 PD5MD[1:0] 10
R/W PD5 Mode
00: Other functions (See table 29.1)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
9, 8 PD4MD[1:0] 10
R/W PD4 Mode
00: Other functions (See table 29.1)
01: Setting prohibited
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
Rev. 1.00 Sep. 19, 2007 Page 934 of 1136
REJ09B0359-0100