SH7280 Datasheet, PDF (1219/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 23 Pin Function Controller (PFC)
• Port D Control Register H1 (PDCRH1)
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
Bit
Bit Name
15 to 0 
Initial
Value R/W
All 0 R
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
• Port D Control Register L4 (PDCRL4)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
-
PD15MD[2:0]
-
PD14MD[2:0]
-
PD13MD[2:0]
-
PD12MD[2:0]
Initial value: 0
0
0
0* 0
0
0
0* 0
0
0
0* 0
0
0
0*
R/W: R R/W R/W R/W R R/W R/W R/W R R/W R/W R/W R R/W R/W R/W
Note: * The initial value is 1 during the on-chip ROM disabled 16-bit external extention mode.
Initial
Bit
Bit Name
Value
15

0
14 to 12 PD15MD[2:0] 000*
R/W
R
R/W
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
PD15 Mode
Select the function of the PD15/D15/TIOC4DS pin.
000: PD15 I/O (port)
001: D15 I/O (BSC)
010: Setting prohibited
011: Setting prohibited
100: TIOC4DS I/O (MTU2S)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
Rev. 1.00 Jun. 26, 2008 Page 1189 of 1692
REJ09B0393-0100