SH7018 Datasheet, PDF (302/431 Pages) Renesas Technology Corp – SuperH™ RISC engine

Port A Control Register L2 (PACRL2)
Bit: 15
14
13
12
PA7MD1 — PA6MD1 —
Initial value:
0
0
0
0
R/W: R/W
R
R/W
R
11
10
9
8
— PA5MD0 — PA4MD
0
0
0
0
R
R/W
R
R/W
Bit:
7
6
5
4
3
2
1
0
— PA3MD PA2MD1 PA2MD0 —
—
—
—
Initial value:
0
0
0
0
0
0
0
0
R/W: R
R/W
R/W
R/W
R
R
R
R
Bit 15—PA7 Mode 1 (PA7MD1): This bit selects the function of the PA7/CS3 pin.
Bit 15: PA7MD1
0
1
Description
General input/output (PA7)
Chip select output (CS3)
(Initial value)
Bit 14—Reserved: This bit is always read as 0. The write value should always be 0.
Bit 13—PA6 Mode 1 (PA6MD1): This bit selects the function of the PA6/CS2 pin.
Bit 13: PA6MD1
0
1
Description
General input/output (PA6)
Chip select output (CS2)
(Initial value)
Bit 12—Reserved: This bit is always read as 0. The write value should always be 0.
Bit 10—PA5 Mode 0 (PA5MD0): Selects the function of the PA5/SCK pin.
Bit 10: PA5MD0
0
1
Description
General input/output (PA5)
Serial clock input/output (SCK1)
(Initial value)
Bits 11 and 9—Reserved: These bits are always read as 0. The write value should always be 0.
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