SH7280 Datasheet, PDF (1321/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 24 I/O Ports
• PBDRL (SH7285)
Bit: 15 14 13 12 11 10 9
8
7
6
5
-
-
-
PB12 PB11 PB10 PB9 PB8 PB7 PB6
DR DR DR DR DR DR DR
-
Initial value: 0
0
0
0
0
0
0
0
0
0
0
R/W: R R R R/W R/W R/W R/W R/W R/W R/W R
4
3
2
1
0
-
PB3 PB2 PB1 PB0
DR DR DR DR
0
0
0
0
0
R
R
R R/W R/W
Initial
Bit
Bit Name Value R/W Description
15 to 13 —
All 0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
12
PB12DR 0
R/W See table 24.4.
11
PB11DR 0
R/W
10
PB10DR 0
R/W
9
PB9DR 0
R/W
8
PB8DR 0
R/W
7
PB7DR 0
R/W
6
PB6DR 0
R/W
5, 4
—
All 0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
3
PB3DR 0
R
These bits are always read as 0. The write value should
2
PB2DR 0
R
always be 0.
1
PB1DR 0
R/W See table 24.4.
0
PB0DR 0
R/W
Rev. 1.00 Jun. 26, 2008 Page 1291 of 1692
REJ09B0393-0100