HD64F7144FW50V Datasheet, PDF (690/932 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144

18. I/O Ports
Table 18.3 Port C Data Register (PCDR) Read/Write Operations
• Bits 15 to 0
PCIOR Pin Function
0
General input
Other than
general input
1
General output
Other than
general output
Read
Pin state
Pin state
PCDR value
PCDR value
Write
Can write to PCDR, but it has no effect on pin state
Can write to PCDR, but it has no effect on pin state
Value written is output from pin
Can write to PCDR, but it has no effect on pin state
Rev.4.00 Mar. 27, 2008 Page 644 of 882
REJ09B0108-0400