R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 995

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

23.1.7
PDIOR are 16-bit readable/writable registers that select the I/O direction for the port D pins. Bits
PD14IOR to PD0IOR correspond to pins PD14 to PD0, respectively. PDIOR are enabled when the
function of the port D pins is set to general-purpose I/O (PD14 to PD0) and to TIOC I/O (MTU2)
by PDCR, and are disabled in other cases. When a bit in PDIOR is set to 1, the corresponding pin
is set to output, and when set to 0, the pin is set to input.
Bits 15 in PDIOR is reserved. These bits are always read as 0. The write value should always be 0.
PDIOR are initialized to H'0000 by a power-on reset or by switching to deep standby mode. These
registers are not initialized either by a manual reset or by switching to sleep mode or software
standby mode.
Initial value:
R/W:
Bit:
Port D I/O Register (PDIOR)
15
—
R
0
PD14
IOR
R/W
14
0
PD13
IOR
R/W
13
0
PD12
IOR
R/W
12
0
PD11
IOR
R/W
11
0
PD10
IOR
R/W
10
0
PD9
IOR
R/W
9
0
PD8
IOR
R/W
8
0
PD7
IOR
R/W
7
0
Rev. 2.00 Sep. 07, 2007 Page 967 of 1164
PD6
IOR
R/W
Section 23 Pin Function Controller (PFC)
6
0
PD5
IOR
R/W
5
0
PD4
IOR
R/W
4
0
PD3
R/W
IOR
3
0
REJ09B0321-0200
PD2
R/W
IOR
2
0
PD1
R/W
IOR
1
0
PD0
R/W
IOR
0
0