SH7280 Datasheet, PDF (1348/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 24 I/O Ports
24.5.3 Port E Port Register L (PEPRL)
PEPRL is a 16-bit read-only register, which always return the states of the pins regardless of the
PFC setting. In SH7243, SH7285 and SH7286, Bits PE15PR to PE0PR correspond to pins PE15 to
PE0 respectively (description of multiplexed functions are abbreviated here).
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PE15 PE14 PE13 PE12 PE11 PE10 PE9 PE8 PE7 PE6 PE5 PE4 PE3 PE2 PE1 PE0
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
Initial
Bit
Bit Name Value R/W Description
15
PE15PR Pin state R
The pin state is returned regardless of the PFC setting.
14
PE14PR Pin state R
These bits cannot be modified.
13
PE13PR Pin state R
12
PE12PR Pin state R
11
PE11PR Pin state R
10
PE10PR Pin state R
9
PE9PR Pin state R
8
PE8PR Pin state R
7
PE7PR Pin state R
6
PE6PR Pin state R
5
PE5PR Pin state R
4
PE4PR Pin state R
3
PE3PR Pin state R
2
PE2PR Pin state R
1
PE1PR Pin state R
0
PE0PR Pin state R
Rev. 1.00 Jun. 26, 2008 Page 1318 of 1692
REJ09B0393-0100