SH7065 Datasheet, PDF (668/941 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

Section 17 Pin Function Controller (PFC)
Port A Control Register H1 (PACRH1)
Bit: 15
14
13
12
11
10
9
8
—
—
—
—
—
—
—
—
Initial value:
0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
R
Bit: 7
6
5
4
3
2
1
0
—
—
—
—
— PA25MD — PA24MD
Initial value:
0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R/W
R
R/W
Bits 15 to 3—Reserved: These bits are always read as 0 and should only be written with 0.
Bit 2—PA25 Mode (PA25MD): Selects the function of the PA25/CS5 pin.
Bit 2: PA25MD
0
1
Description
General input/output (PA25)
Chip select output (CS5) (PA25 in single-chip mode)
(Initial value)
Bit 1—Reserved: This bit is always read as 0 and should only be written with 0.
Bit 0—PA24 Mode (PA24MD): Selects the function of the PA24/CS4 pin.
Bit 0: PA24MD
0
1
Description
General input/output (PA24)
Chip select output (CS4) (PA24 in single-chip mode)
(Initial value)
Rev. 5.00 Sep 11, 2006 page 646 of 916
REJ09B0332-0500