Renesas R5S72623 Manual Do Utilizador
Section 32 General Purpose I/O Ports
Page 1698 of 2108
R01UH0134EJ0400 Rev. 4.00
Sep
24,
2014
SH7262 Group, SH7264 Group
Bit
Bit Name
Initial Value
R/W
Description
5, 4
PB9MD[1:0]
00/01
R/W
PB9 Mode
Select the function of the PB9.
Boot mode 0
00: Setting prohibited
01: A9 (initial value)
10: Setting prohibited
11: Setting prohibited
Boot mode 1 to 3
00: PB9 (initial value)
01: A9 (initial value)
10: TIOC1B
11: Setting prohibited
3, 2
All
0
R
Reserved
These bits are always read as 0. The write
value should always be 0.
value should always be 0.
1, 0
PB8MD[1:0]
00/01
R/W
PB8 Mode
Select the function of the PB8.
Boot mode 0
00: Setting prohibited
01: A8 (initial value)
10: Setting prohibited
11: Setting prohibited
Boot mode 1 to 3
00: PB8 (initial value)
01: A8 (initial value)
10: TIOC1A
11: Setting prohibited
(5) Port B Control Register 1 (PBCR1)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0/1
0
0
0
0/1
0
0
0
0/1
0
0
0
0/1
R
R
R/W
R/W
R
R
R/W
R/W
R
R
R/W
R/W
R
R
R/W
R/W
-
-
-
PB6MD[1:0]
PB5MD[1:0]
PB4MD[1:0]
PB7MD[1:0]
-
-
-
-
-
Bit:
Initial value:
R/W:
Bit Bit
Name
Initial
Value R/W
Description
15, 14
All
0
R
Reserved
These bits are always read as 0. The write
value should always be 0.
value should always be 0.