r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1437

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

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