SH7785 Datasheet, PDF (1447/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

28. General Purpose I/O Ports (GPIO)
Initial
Bit
Bit Name value R/W Description
3
PR1MD1 0
R/W PR1 Mode
2
PR1MD0 0
R/W 00: LBSC/PCIC module (WE5/CBE1)*
When the bus mode is set to DU via the bus-mode
pins (MODE11 and MODE12), port input (pull-up
MOS: On) is selected.
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
1
PR0MD1 0
R/W PR0 Mode
0
PR0MD0 0
R/W 00: LBSC/PCIC module (WE4/CBE0)*
When the bus mode is set to DU via the bus-mode
pins (MODE11 and MODE12), port input (pull-up
MOS: On) is selected.
01: Port output
10: Port input (pull-up MOS: Off)
11: Port input (pull-up MOS: On)
Note: * The module that uses the pin can be selected by the bus-mode pins (MODE11 and
MODE12). For the details on setting the bus mode pin, refer to the Appendix.
Rev.1.00 Jan. 10, 2008 Page 1417 of 1658
REJ09B0261-0100