SH7261 Datasheet, PDF (1137/1348 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
3, 2
—
All 0 R
Reserved
These bits are always read as 0. The write value
should always be 0.
1, 0
PC4MD[1:0] 00
R/W PC4 Mode
These bits control the function of the PC4/CS4/
TxD5/TIOC1A pin.
00: PC4 I/O (port)
01: CS4 output (BSC)
10: TxD5 output (SCIF)
11: TIOC1A I/O (MTU2)
(7) Port C Control Register 1 (PCCR1)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
—
— PC3MD[1:0] —
— PC2MD[1:0] —
—
—
PC1
MD0
—
—
—
PC0
MD0
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
R/W: R R R/W R/W R R R/W R/W R R R R/W R R R R/W
Initial
Bit
Bit Name Value R/W
15, 14 —
All 0 R
13, 12 PC3MD[1:0] 00
R/W
11, 10 —
All 0 R
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
PC3 Mode
These bits control the function of the PC3/CS3/
UBCTRG pin.
00: PC3 I/O (port)
01: CS3 output (BSC)
10: UBCTRG output (UBC)
11: Setting prohibited
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev. 2.00 Sep. 07, 2007 Page 1105 of 1312
REJ09B0320-0200