Renesas SH7781 User Manual
Page 1441
28. General Purpose I/O Ports (GPIO)
Rev.1.00 Jan. 10, 2008 Page 1411 of 1658
REJ09B0261-0100
Bit Bit
Name
Initial
value R/W Description
7
6
PL3MD1
PL3MD0
1
1
R/W
R/W
PN3 Mode
00: SCIF[3]/FLCTL module
(MODE8/SCIF3_SCK/FD0)*
1
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)*
2
5
4
PL2MD1
PL2MD0
1
1
R/W
R/W
PN2 Mode
00: SCIF[4]/FLCTL module
(MODE9/SCIF4_TXD/FD1)*
1
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)*
2
3
2
PL1MD1
PL1MD0
1
1
R/W
R/W
PN1 Mode
00: SCIF[4]/FLCTL module
(MODE10/SCIF4_RXD/FD2)*
1
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)*
2
1
0
PL0MD1
PL0MD0
1
1
R/W
R/W
PL0 Mode
00: SCIF[4]/FLCTL module
(MODE11/SCIF4_SCK/FD3)*
1
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)*
2
Notes: 1. The module that uses this pin can be selected by the peripheral module select register
1 (P1MSELR).
2. The pull-up MOS of these pins cannot be used for MODE pin setting during power-on
reset by the
PRESET pin. (The pull-up MOS is turned off during power-on reset by the
PRESET pin.)