SH7785 Datasheet, PDF (1437/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

28. General Purpose I/O Ports (GPIO)
28.2.11 Port L Control Register (PLCR)
PLCR 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
PL7
MD1
1
R/W
14
PL7
MD0
1
R/W
13
PL6
MD1
1
R/W
12
PL6
MD0
1
R/W
11
PL5
MD1
1
R/W
10
PL5
MD0
1
R/W
9
PL4
MD1
1
R/W
8
PL4
MD0
1
R/W
7
PL3
MD1
1
R/W
6
PL3
MD0
1
R/W
5
PL2
MD1
1
R/W
4
PL2
MD0
1
R/W
3
PL1
MD1
1
R/W
2
PL1
MD0
1
R/W
1
PL0
MD1
1
R/W
0
PL0
MD0
1
R/W
Initial
Bit
Bit Name value R/W Description
15
PL7MD1 1
14
PL7MD0 1
R/W PL7 Mode
R/W 00: DMAC/PCIC module (DREQ2/INTB)*¹
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
13
PL6MD1 1
12
PL6MD0 1
R/W PL6 Mode
R/W 00: DMAC/PCIC module (DREQ3/INTC)*¹
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
11
PL5MD1 1
10
PL5MD0 1
R/W PL5 Mode
R/W 00: DMAC/LBSC module (DREQ2/CE2A)*¹
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
9
PL4MD1 1
R/W PL4 Mode
8
PL4MD0 1
R/W 00: INTC/FLCTL module (MODE0/IRL4/FD4)*¹
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)*²
Rev.1.00 Jan. 10, 2008 Page 1407 of 1658
REJ09B0261-0100