SH7205 Datasheet, PDF (1564/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 28 I/O Ports
28.2.17 Port J Port Register L (PJPRL)
PJPRL is a 16-bit read-only register, in which the PJ12PR to PJ0PR bits correspond to the PJ12 to
PJ0 pins, respectively. PJPRL 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
-
-
-
PJ12 PJ11 PJ10 PJ9 PJ8 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0
PR PR PR PR PR PR PR PR PR PR PR PR PR
Initial value: 0
0
0 PJ12 PJ11 PJ10 PJ9 PJ8 PJ7 PJ6 PJ5 PJ4 PJ3 PJ2 PJ1 PJ0
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 13 —
All 0
R
12
PJ12PR Pin state R
11
PJ11PR Pin state R
10
PJ10PR Pin state R
9
PJ9PR Pin state R
8
PJ8PR Pin state R
7
PJ7PR Pin state R
6
PJ6PR Pin state R
5
PJ5PR Pin state R
4
PJ4PR Pin state R
3
PJ3PR Pin state R
2
PJ2PR Pin state R
1
PJ1PR Pin state R
0
PJ0PR Pin state R
Description
Reserved
These bits are always read as 0 and cannot be
modified.
The pin state is returned regardless of the PFC setting.
These bits cannot be modified.
Rev. 1.00 Mar. 25, 2008 Page 1532 of 1868
REJ09B0372-0100