SH7080 Datasheet, PDF (1240/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 22 I/O Ports
• PBPRL (SH7084, SH7085, SH7086)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
-
-
-
-
-
-
PB9 PB8 PB7 PB6 PB5 PB4 PB3 PB2 PB1 PB0
PR PR PR PR PR PR PR PR PR PR
Initial value: 0
0
0
0
0
0
*
*
*
*
*
*
*
*
*
*
R/W: R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Initial
Bit
Bit Name Value R/W
15 to 10 
All 0
R
9
PB9PR Pin state R
8
PB8PR Pin state R
7
PB7PR Pin state R
6
PB6PR Pin state R
5
PB5PR Pin state R
4
PB4PR Pin state R
3
PB3PR Pin state R
2
PB2PR Pin state R
1
PB1PR Pin state R
0
PB0PR Pin state R
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
The pin state is returned regardless of the PFC setting.
These bits cannot be modified.
Rev. 3.00 May 17, 2007 Page 1182 of 1582
REJ09B0181-0300