SH7125 Datasheet, PDF (574/782 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer

Section 16 I/O Ports
Table 16.2 Port A Data Register L (PADRL) Read/Write Operations
• PADRL Bits 15 to 0
PAIORH,
PAIORL Pin Function
0
General input
Other than
general input
1
General output
Other than
general output
Read
Pin state
Pin state
PADRL value
PADRL value
Write
Can write to PADRL, but it has no effect on pin
state
Can write to PADRL, but it has no effect on pin
state
Value written is output from pin
Can write to PADRL, but it has no effect on pin
state
Rev. 3.00 Sep. 27, 2007 Page 554 of 758
REJ09B0243-0300