r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1432

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

28. General Purpose I/O Ports (GPIO)
Note:
Rev.1.00 Jan. 10, 2008 Page 1402 of 1658
REJ09B0261-0100
Bit
7
6
5
4
3
2
1
0
*
Bit Name
PH3MD1
PH3MD0
PH2MD1
PH2MD0
PH1MD1
PH1MD0
PH0MD1
PH0MD0
The module that uses this pin can be selected by the peripheral module select register
1 (P1MSELR).
Initial
value
1
1
1
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
PH3 Mode
00: SCIF[0]/HSPI/FLCTL module
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PH2 Mode
00: SCIF[0]/HSPI/FLCTL module
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PH1 Mode
00: SCIF[0]/HSPI/FLCTL module
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
PH0 Mode
00: SCIF[0]/HSPI/FLCTL module
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
(SCIF0_RTS/HSPI_CS/FSE)*
(SCIF0_SCK/HSPI_CLK/FRE)*
(SCIF0_RXD/HSPI_RX/FRB)*
(SCIF0_TXD/HSPI_TX/FWE)*