SH7263 Datasheet, PDF (1570/1862 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 30 I/O Ports
Table 30.10 Port E Data Registers L (PEDRL) Read/Write Operation
• Bits 15 to 0 of PEDRL
PEIORL
0
1
Pin Function
General input
Other than
general input
General output
Other than
general output
Read Operation
Pin state
Pin state
PEDRL value
PEDRL value
Write Operation
Can write to PEDRL, but it has no effect on pin
state
Can write to PEDRL, but it has no effect on pin
state
Value written is output from pin
Can write to PEDRL, but it has no effect on pin
state
Rev. 2.00 Mar. 14, 2008 Page 1536 of 1824
REJ09B0290-0200