SH7080_09 Datasheet, PDF (1230/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Section 22 I/O Ports
• PADRL (SH7083)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PA15 PA14 PA13 PA12
DR DR DR DR
-
PA10 PA9 PA8 PA7
DR DR DR DR
-
PA5 PA4 PA3
DR DR DR
-
-
-
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R R/W R/W R/W R/W R R/W R/W R/W R
R
R
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2 to 0
Initial
Bit Name Value
PA15DR 0
PA14DR 0
PA13DR 0
PA12DR 0
⎯
0
PA10DR 0
PA9DR 0
PA8DR 0
PA7DR 0
⎯
0
PA5DR 0
PA4DR 0
PA3DR 0
⎯
All 0
R/W Description
R/W See table 22.2.
R/W
R/W
R/W
R
Reserved
This bit is always read as 0. The write value should
always be 0.
R/W See table 22.2.
R/W
R/W
R/W
R
Reserved
This bit is always read as 0. The write value should
always be 0.
R/W See table 22.2.
R/W
R/W
R
Reserved
These bits are always read as 0. The write value should
always be 0.
Rev. 4.00 Dec. 15, 2009 Page 1170 of 1558
REJ09B0181-0400