SH7261 Datasheet, PDF (1133/1348 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
0
PC16MD0 0
R/W PC16 Mode
This bit controls the function of the PC16/SDCAS pin.
0: PC16 I/O (port)
1: SDCAS output (BSC)
(4) Port C Control Register 4 (PCCR4)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
—
—
—
PC15
MD0
—
—
—
PC14
MD0
—
—
—
PC13
MD0
—
— PC12MD[1:0]
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
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/W R/W
Note: * The initial value dependes on the LSI's clock operating mode.
Initial
Bit
Bit Name Value R/W
15 to 13 —
All 0 R
12
PC15MD0 0
R/W
11 to 9 —
All 0 R
8
PC14MD0 0
R/W
7 to 5 —
All 0 R
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
PC15 Mode
This bit controls the function of the PC15/SDRAS pin.
0: PC15 I/O (port)
1: SDRAS output (BSC)
Reserved
These bits are always read as 0. The write value
should always be 0.
PC14 Mode
This bit controls the function of the PC14/SDCKE pin.
0: PC14 I/O (port)
1: SDCKE output (BSC)
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev. 2.00 Sep. 07, 2007 Page 1101 of 1312
REJ09B0320-0200