SH7080 Datasheet, PDF (1225/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 22 I/O Ports
• PADRH (SH7083)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 to 0 
All 0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
• PADRH (SH7084)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PA17 PA16
DR DR
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
R
R
R
R
R
R
R R/W R/W
Initial
Bit
Bit Name Value R/W Description
15 to 2 
All 0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
1
PA17DR 0
R/W See table 22.2.
0
PA16DR 0
R/W
Rev. 3.00 May 17, 2007 Page 1167 of 1582
REJ09B0181-0300