Renesas R5S72627 Manuel D’Utilisation
Section 32 General Purpose I/O Ports
R01UH0134EJ0400 Rev. 4.00
Page 1709 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
Bit Bit
Name
Initial
Value R/W
Description
4 PC1MD0
0/1
R/W
PC1
Mode
Select the function of the PC1
Boot mode 0
0: Setting prohibited
1:
RD (initial value)
Boot mode 1 to 3
0: PC1 (initial value)
1:
RD
3 to 1
All
0
R
Reserved
These bits are always read as 0. The write
value should always be 0.
value should always be 0.
0 PC0MD0
0/1
R/W
PC0
Mode
Select the function of the PC0
Boot mode 0
0: Setting prohibited
1:
CS0 (initial value)
Boot mode 1 to 3
0: PC0 (initial value)
1:
CS0
32.2.9
Port C I/O Register 0 (PCIOR0)
PCIOR0 is a 16-bit readable/writable register that is used to set the pins on port C as inputs or
outputs. The PC10IOR to PC0IOR bits correspond to the PC10 to PC0 pins, respectively.
PCIOR0 is enabled when the port C pins are functioning as general-purpose I/O (PC10 to PC0) or
TIOC I/O of multi-function timer pulse unit 2. In other states, PCIOR0 is disabled. If a bit in
PCIOR0 is set to 1, the corresponding pin on port C functions as an output pin. If it is cleared to 0,
the corresponding pin functions as an input pin.
outputs. The PC10IOR to PC0IOR bits correspond to the PC10 to PC0 pins, respectively.
PCIOR0 is enabled when the port C pins are functioning as general-purpose I/O (PC10 to PC0) or
TIOC I/O of multi-function timer pulse unit 2. In other states, PCIOR0 is disabled. If a bit in
PCIOR0 is set to 1, the corresponding pin on port C functions as an output pin. If it is cleared to 0,
the corresponding pin functions as an input pin.
Bits 15 to 11 in PCIOR0, and bits 10 and 9 in PCIOR0 in the SH7262 Group are reserved. These
bits are always read as 0. The write value should always be 0.
bits are always read as 0. The write value should always be 0.
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
-
-
-
-
PC10
IOR
PC9
IOR
PC8
IOR
PC7
IOR
PC6
IOR
PC5
IOR
PC4
IOR
PC3
IOR
PC2
IOR
PC1
IOR
PC0
IOR
-
Bit:
Initial value:
R/W: