SH7785 Datasheet, PDF (1443/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

28. General Purpose I/O Ports (GPIO)
Initial
Bit
Bit Name value R/W Description
7
PP3MD1 0
R/W PP3 Mode
6
PP3MD0 0
R/W 00: PCIC/DU module (LOCK/ODDF)*
When the bus mode is set to the local bus by 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)
5
PP2MD1 0
R/W PP2 Mode
4
PP2MD0 0
R/W 00: PCIC/DU module (TRDY/DISP)*
When the bus mode is set to the local bus by 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)
3
PP1MD1 0
R/W PP1 Mode
2
PP1MD0 0
R/W 00: PCIC/DU module (IRDY/HSYNC)*
When the bus mode is set to the local bus by 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
PP0MD1 0
R/W PP0 Mode
0
PP0MD0 0
R/W 00: PCIC/DU module (PCIFRAME/VSYNC)*
When the bus mode is set to the local bus by 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 1413 of 1658
REJ09B0261-0100