SH7080_09 Datasheet, PDF (1265/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Section 22 I/O Ports
• PEDRL (SH7083)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
PE15 PE14 PE13 PE12
DR DR DR DR
-
PE10
DR
-
PE8 PE7 PE6
DR DR DR
-
PE4 PE3 PE2 PE1 PE0
DR DR 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 R/W R/W R/W R R/W R/W R/W R/W R/W
Initial
Bit
Bit Name Value R/W Description
15
PE15DR 0
R/W See table 22.10.
14
PE14DR 0
R/W
13
PE13DR 0
R/W
12
PE12DR 0
R/W
11
⎯
0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
10
PE10DR 0
R/W See table 22.10.
9
⎯
0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
8
PE8DR 0
R/W See table 22.10.
7
PE7DR 0
R/W
6
PE6DR 0
R/W
5
⎯
0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
4
PE4DR 0
R/W See table 22.10.
3
PE3DR 0
R/W
2
PE2DR 0
R/W
1
PE1DR 0
R/W
0
PE0DR 0
R/W
Rev. 4.00 Dec. 15, 2009 Page 1205 of 1558
REJ09B0181-0400