SH7203 Datasheet, PDF (1404/1686 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 26 I/O Ports
Table 26.10 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 Apr. 16, 2008 Page 1374 of 1652
REJ09B0313-0200