SH7261 Datasheet, PDF (1109/1348 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 25 Pin Function Controller (PFC)
(4) Port A Control Register 5 (PACR5)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
—
—
—
PA19
MD0
—
—
—
PA18
MD0
—
—
—
PA17
MD0
—
—
—
PA16
MD0
Initial value: 0
0
0
1
0
0
0
1
0
0
0
1
0
0
0
1
R/W: R R R R/W R R R R/W R R R R/W R R R R/W
Bit
Bit Name
15 to 13 —
Initial
Value
All 0
12
PA19MD0 1
11 to 9 —
All 0
8
PA18MD0 1
7 to 5 —
All 0
4
PA17MD0 1
3 to 1 —
All 0
0
PA16MD0 1
R/W Description
R
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W PA19 Mode
This bit controls the function of the PA19/A19 pin.
0: PA19 I/O (port)
1: A19 output (BSC)
R
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W PA18 Mode
This bit controls the function of the PA18/A18 pin.
0: PA18 I/O (port)
1: A18 output (BSC)
R
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W PA17 Mode
This bit controls the function of the PA17/A17 pin.
0: PA17 I/O (port)
1: A17 output (BSC)
R
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W PA16 Mode
This bit controls the function of the PA16/A16 pin.
0: PA16 I/O (port)
1: A16 output (BSC)
Rev. 2.00 Sep. 07, 2007 Page 1077 of 1312
REJ09B0320-0200