SH7261 Datasheet, PDF (1124/1348 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 25 Pin Function Controller (PFC)
(5) Port B Control Register 4 (PBCR4)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
—
—
—
PB15
MD0
—
—
—
PB14
MD0
—
—
—
PB13
MD0
—
—
—
PB12
MD0
Initial value: 0
0
0 0/1 * 0
0
0 0/1 * 0
0
0 0/1 * 0
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
Note: * The initial value dependes on the LSI's clock operating mode.
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
PB15MD0 0/1* R/W PB15 Mode
This bit controls the function of the PB15/D15 pin.
0: PB15 I/O (port)
1: D15 I/O (BSC)
11 to 9 —
All 0 R
Reserved
These bits are always read as 0. The write value
should always be 0.
8
PB14MD0 0/1* R/W PB14 Mode
This bit controls the function of the PB14/D14 pin.
0: PB14 I/O (port)
1: D14 I/O (BSC)
7 to 5 —
All 0 R
Reserved
These bits are always read as 0. The write value
should always be 0.
4
PB13MD0 0/1* R/W PB13 Mode
This bit controls the function of the PB13/D13 pin.
0: PB13 I/O (port)
1: D13 I/O (BSC)
3 to 1 —
All 0 R
Reserved
These bits are always read as 0. The write value
should always be 0.
0
PB12MD0 0/1* R/W PB12 Mode
This bit controls the function of the PB12/D12 pin.
0: PB12 I/O (port)
1: D12 I/O (BSC)
Note: * The initial value depends on the LSI's operating mode.
Rev. 2.00 Sep. 07, 2007 Page 1092 of 1312
REJ09B0320-0200