SH7263 Datasheet, PDF (1567/1862 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 30 I/O Ports
30.5.3 Port D Port Registers L (PDPRL)
PDPRL is a 16-bit read-only register, in which the PD15PR to PD0PR bits correspond to the
PD15/D31/PINT7/SD_CD/ADTRG/TIOC4D to PD0/D16/IRQ0/SSCK0/DREQ2/TIOC0A pins,
respectively. PDPRL always returns the states of the pins regardless of the PFC setting.
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PD15 PD14 PD13 PD12 PD11 PD10 PD9 PD8 PD7 PD6 PD5 PD4 PD3 PD2 PD1 PD0
PR PR PR PR PR PR PR PR PR PR PR PR PR PR PR PR
Initial value: *
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
R/W: R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
Note: * Depends on the state of the external pin.
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 Mar. 14, 2008 Page 1533 of 1824
REJ09B0290-0200