r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1429

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

28.2.7
PGCR 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:
Port G Control Register (PGCR)
Bit Name
PG7MD1
PG7MD0
PG6MD1
PG6MD0
PG5MD1
PG5MD0
PG4MD1
PG4MD0
R/W
MD1
PG7
15
0
R/W
PG7
MD0
14
0
R/W
PG6
MD1
13
0
Initial
value
0
0
0
0
0
0
0
0
R/W
MD0
PG6
12
0
R/W
MD1
PG5
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
11
0
R/W
MD0
PG5
10
0
Description
PG7 Mode
00: LBSC module (D23)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PG6 Mode
00: LBSC module (D22)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PG5 Mode
00: LBSC module (D21)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PG4 Mode
00: LBSC module (D20)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
R/W
MD1
PG4
9
0
R/W
MD0
PG4
8
0
R/W
MD1
PG3
7
0
Rev.1.00 Jan. 10, 2008 Page 1399 of 1658
R/W
PG3
MD0
6
0
28. General Purpose I/O Ports (GPIO)
R/W
PG2
MD1
5
0
R/W
PG2
MD0
4
0
R/W
MD1
PG1
3
0
REJ09B0261-0100
R/W
MD0
PG1
2
0
R/W
MD1
PG0
1
0
R/W
MD0
PG0
0
0