SH7261 datasheet(1110/1348 Pages) RENESAS

1110 / 1348 page

Section 25 Pin Function Controller (PFC)

Rev. 2.00 Sep. 07, 2007 Page 1078 of 1312

REJ09B0320-0200

(5)

Port A Control Register 4 (PACR4)

9876543210

Bit:

Initial value:

R/W:

0001000100010001

R/W

———

PA15

MD0

———

PA14

MD0

———

PA13

MD0

———

PA12

MD0

Bit

Bit Name

Initial

Value

R/W

Description

15 to 13 —

All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

PA15MD0

R/W

PA15 Mode

This bit controls the function of the PA15/A15 pin.

0: PA15 I/O (port)

1: A15 output (BSC)

11 to 9

—

All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

PA14MD0

R/W

PA14 Mode

This bit controls the function of the PA14/A14 pin.

0: PA14 I/O (port)

1: A14 output (BSC)

7 to 5

—

All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

PA13MD0

R/W

PA13 Mode

This bit controls the function of the PA13/A13 pin.

0: PA13 I/O (port)

1: A13 output (BSC)

3 to 1

—

All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

PA12MD0

R/W

PA12 Mode

This bit controls the function of the PA12/A12 pin.

0: PA12 I/O (port)

1: A12 output (BSC)

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