SH7211 Datasheet, PDF (904/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family

Section 20 I/O Ports
20.3.3 Port D Port Register L (PDPRL)
PDPRL is a 16-bit read-only register, in which bits PD15PR to PD0PR correspond to pins PD15 to
PD0, respectively. PDPRL always returns the states of the pins regardless of the PFC setting.
Bit:
Initial value:
R/W:
15 14 13 12 11 10
PD15 PD14 PD13 PD12 PD11 PD10
PR PR PR PR PR PR
PD15 PD14 PD13 PD12 PD11 PD10
R
R
R
R
R
R
9
PD9
PR
PD9
R
8
PD8
PR
PD8
R
7
PD7
PR
PD7
R
6
PD6
PR
PD6
R
5
PD5
PR
PD5
R
4
PD4
PR
PD4
R
3
PD3
PR
PD3
R
2
PD2
PR
PD2
R
1
PD1
PR
PD1
R
0
PD0
PR
PD0
R
Initial
Bit
Bit Name Value R/W Description
15
PD15PR Pin state R
The pin state is returned regardless of the PFC setting.
14
PD14PR Pin state R
These bits cannot be modified.
13
PD13PR Pin state R
12
PD12PR Pin state R
11
PD11PR Pin state R
10
PD10PR Pin state R
9
PD9PR Pin state R
8
PD8PR Pin state R
7
PD7PR Pin state R
6
PD6PR Pin state R
5
PD5PR Pin state R
4
PD4PR Pin state R
3
PD3PR Pin state R
2
PD2PR Pin state R
1
PD1PR Pin state R
0
PD0PR Pin state R
Rev. 2.00 May. 08, 2008 Page 880 of 1200
REJ09B0344-0200