SH7280 Datasheet, PDF (1351/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 24 I/O Ports
• PFDRL (SH7243 and SH7285)
Bit: 15 14 13 12 11 10 9
-
-
-
-
-
-
-
Initial value: 0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
8
7
6
5
4
3
2
1
0
-
PF7 PF6 PF5 PF4 PF3 PF2 PF1 PF0
DR DR DR DR DR DR DR DR
0
*
*
*
*
*
*
*
*
R
R
R
R
R
R
R
R
R
Initial
Bit
Bit Name Value R/W
15 to 8 
All 0
R
7
PF7DR Pin state R
6
PF6DR Pin state R
5
PF5DR Pin state R
4
PF4DR Pin state R
3
PF3DR Pin state R
2
PF2DR Pin state R
1
PF1DR Pin state R
0
PF0DR Pin state R
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
See table 24.12.
Rev. 1.00 Jun. 26, 2008 Page 1321 of 1692
REJ09B0393-0100