SH7261 Datasheet, PDF (1146/1348 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 25 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
1, 0
PD4MD[1:0] 00
R/W PD4 Mode
These bits control the function of the PD4/
SSIDATA1/TxD4 pin.
00: PD4 I/O (port)
01: SSIDATA1 I/O (SSI)
10: TxD4 output (SCIF)
11: Setting prohibited
(5) Port D Control Register 1 (PDCR1)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
—
—
—
PD3
MD0
—
—
—
PD2
MD0
—
—
—
PD1
MD0
—
—
—
PD0
MD0
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R R R R/W R R R R/W R R R R/W R R R 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
PD3MD0 0
R/W PD3 Mode
This bit controls the function of the PD3/SSIWS0 pin.
0: PD3 I/O (port)
1: SSIWS0 I/O (SSI)
11 to 9 —
All 0 R
Reserved
These bits are always read as 0. The write value
should always be 0.
8
PD2MD0 0
R/W PD2 Mode
This bit controls the function of the PD2/SICK0 pin.
0: PD2 I/O (port)
1: SSISCK0 I/O (SSI)
7 to 5 —
All 0 R
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev. 2.00 Sep. 07, 2007 Page 1114 of 1312
REJ09B0320-0200