Renesas R5S72621 User Manual
Section 32 General Purpose I/O Ports
R01UH0134EJ0400 Rev. 4.00
Page 1727 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
32.2.19
Port E Port Register 0 (PEPR0)
PEPR0 is a 16-bit read-only register, in which the PE5PR to PE0PR bits correspond to the PE5 to
PE0 pins, respectively. PEPR0 always returns the states of the pins regardless of the PECR0 and
PECR1 settings.
PE0 pins, respectively. PEPR0 always returns the states of the pins regardless of the PECR0 and
PECR1 settings.
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
PE5 PE4 PE3 PE2 PE1 PE0
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
-
-
-
-
-
-
-
-
-
PE5
PR
PE4
PR
PE3
PR
PE2
PR
PE1
PR
PE0
PR
-
Bit:
Initial value:
R/W:
Bit Bit
Name
Initial
Value R/W
Description
15 to 6
All
0 R
Reserved
These bits are always read as 0. The write
value should always be 0.
value should always be 0.
5
PE5PR
Pin state
R
The pin state is returned. These bits cannot be
modified.
modified.
4 PE4PR
Pin
state
R
3 PE3PR
Pin
state
R
2 PE2PR
Pin
state
R
1 PE1PR
Pin
state
R
0 PE0PR
Pin
state
R