Renesas SH7781 User Manual
Page 1438
28. General Purpose I/O Ports (GPIO)
Rev.1.00 Jan. 10, 2008 Page 1408 of 1658
REJ09B0261-0100
Bit Bit
Name
Initial
value R/W Description
7
6
PL3MD1
PL3MD0
1
1
R/W
R/W
PL3 Mode
00: INTC/FLCTL module (MODE1/
IRL5/FD5)*
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
PL2 Mode
00: INTC/FLCTL module (MODE2/
IRL6/FD6)*
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
PL1 Mode
00: INTC/FLCTL module (MODE3/
IRL7/FD7)*
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: DMAC/LBSC module (MODE12/
DRAK3/CE2B)*
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. This pin cannot be used as a pull-up resistor for setting mode pin at power-on reset by
the
PRESET pin. (The pull-up MOS is turned off at power-on reset by the PRESET pin.)