SH7730 Datasheet, PDF (998/1188 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7780 Series

Section 29 Pin Function Controller (PFC)
29.2.14 Port Q Control Register (PQCR)
PQCR 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
PQ7MD[1:0] — — — — — — — — PQ2MD[1:0] PQ1MD[1:0] PQ0MD[1:0]
Initial value: 0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
R/W: R/W R/W R R R R R R R R R/W R/W R/W R/W R/W R/W
Initial
Bit
Bit Name Value R/W Description
15, 14 PQ7MD[1:0] 00
R/W PQ7 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 to 6 
All 0 R
Reserved
These bits are always read as 0. The write value should
always be 0.
5, 4
PQ2MD[1:0] 10
R/W PQ2 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)
3, 2
PQ1MD[1:0] 10
R/W PQ1 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)
1, 0
PQ0MD[1:0] 10
R/W PQ0 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)
Rev. 1.00 Sep. 19, 2007 Page 950 of 1136
REJ09B0359-0100