R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 960

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 23 Pin Function Controller (PFC)
23.1.2
PACR1 to PACR8 are 16-bit readable/writable registers that select the functions of the
multiplexed port A pins. When PINT3B to PINT0B are selected, do not set A input for the same
interrupt.
PACR8 and PACR7 are initialized to H'0000 by a power-on reset or by switching to deep standby
mode. PACR1 to PACR6 are initialized to H'1111 by a power-on reset or by switching to deep
standby mode. These registers are not initialized either by a manual reset or by switching to sleep
mode or software standby mode.
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Rev. 2.00 Sep. 07, 2007 Page 932 of 1164
REJ09B0321-0200
Bit
15, 14
13, 12
11, 10
Initial value:
Port A Control Register 8 (PACR8)
R/W:
Bit:
Bit Name
[1:0]
—
PA31MD
—
Port A Control Registers 1 to 8 (PACR1 to PACR8)
15
—
R
0
14
—
R
0
PA31MD[1:0]
R/W
Initial
Value
All 0
00
All 0
13
0
R/W
12
0
11
—
R/W
R
R/W
R
R
0
10
—
R
0
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
PA31 Mode
These bits control the function of the PA31/CRx1/
DTEND0 pin.
00: PA31 I/O (port)
01: CRx1 input (RCAN-ET)
10: DTEND0 output (DMAC)
11: Setting prohibited
Reserved
These bits are always read as 0. The write value
should always be 0.
PA30MD[1:0]
R/W
9
0
R/W
8
0
—
R
7
0
—
R
6
0
PA29MD[1:0]
R/W
5
0
R/W
4
0
—
R
3
0
—
R
2
0
PA28MD[1:0]
R/W
1
0
R/W
0
0