SH7261 datasheet(1111/1348 Pages) RENESAS

1111 / 1348 page

Section 25 Pin Function Controller (PFC)

Rev. 2.00 Sep. 07, 2007 Page 1079 of 1312

REJ09B0320-0200

(6)

Port A Control Register 3 (PACR3)

9876543210

Bit:

Initial value:

R/W:

0001000100010001

R/W

———

PA11

MD0

———

PA10

MD0

———

PA9

MD0

———

PA8

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.

PA11MD0

R/W

PA11 Mode

This bit controls the function of the PA11/A11 pin.

0: PA11 I/O (port)

1: A11 output (BSC)

11 to 9

—

All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

PA10MD0

R/W

PA10 Mode

This bit controls the function of the PA10/A10 pin.

0: PA10 I/O (port)

1: A10 output (BSC)

7 to 5

—

All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

PA9MD0

R/W

PA9 Mode

This bit controls the function of the PA9/A9 pin.

0: PA9 I/O (port)

1: A9 output (BSC)

3 to 1

—

All 0

Reserved

These bits are always read as 0. The write value

should always be 0.

PA8MD0

R/W

PA8 Mode

This bit controls the function of the PA8/A8 pin.

0: PA8 I/O (port)

1: A8 output (BSC)

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