r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1431

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

28.2.8
PHCR 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 H Control Register (PHCR)
Bit Name
PH7MD1
PH7MD0
PH6MD1
PH6MD0
PH5MD1
PH5MD0
PH4MD1
PH4MD0
R/W
MD1
PH7
15
1
R/W
MD0
PH7
14
1
R/W
MD1
PH6
13
1
Initial
value
1
1
1
1
1
1
1
1
R/W
MD0
PH6
12
1
R/W
MD1
PH5
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
11
1
R/W
MD0
PH5
10
1
Description
PH7 Mode
00: SCIF[1] module (SCIF1_SCK)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PH6 Mode
00: SCIF[1] module (SCIF1_RXD)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PH5 Mode
00: SCIF[1] module (SCIF1_TXD)
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PTH4 Mode
00: SCIF[0]/PCIC/FLCTL module
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
R/W
MD1
PH4
9
1
(SCIF0_CTS/INTD/FCE)*
R/W
MD0
PH4
8
1
R/W
MD1
PH3
7
1
Rev.1.00 Jan. 10, 2008 Page 1401 of 1658
R/W
MD0
PH3
6
1
28. General Purpose I/O Ports (GPIO)
R/W
MD1
PH2
5
1
R/W
MD0
PH2
4
1
R/W
MD1
PH1
3
1
REJ09B0261-0100
R/W
MD0
PH1
2
1
R/W
MD1
PH0
1
1
R/W
MD0
PH0
0
1