r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 837

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

SH7137:
• Port A Control Register L4 (PACRL4)
Initial value:
Bit
3
2
1
0
Bit
15
14
13
12
11
Notes:
R/W:
Bit:
1.
2.
The initial value is 1 in the on-chip ROM enabled/disabled external-extension mode.
The initial value is 1 in the on-chip ROM disabled external-extension mode.
15
R
0
-
Bit Name

PA0MD2
PA0MD1
PA0MD0
Bit Name

PA15MD2
PA15MD1
PA15MD0

PA15
R/W
MD2
14
0
PA15
R/W
MD1
13
0
Initial
Value
0
0
0
0
Initial
Value
0
0
0
0*
0
PA15
R/W
MD0
0*
12
1
1
11
R
0
-
R/W
R
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R
PA14
R/W
MD2
0*
10
2
PA14
R/W
MD1
9
0
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
PA0 Mode
Select the function of the PA0/POE0/RXD0 pin.
000: PA0 I/O (port)
001: RXD0 input (SCI)
111: POE0 input (POE)
Other than above: Setting prohibited
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
PA15 Mode
Select the function of the PA15/CK/TXD1/SSO pin.
000: PA15 I/O (port)
001: CK output (CPG)*
101: SSO I/O (SSU)
110: TXD1 output (SCI)
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PA14
R/W
MD0
8
0
R
7
0
-
Rev. 1.00 Sep. 21, 2007 Page 811 of 1124
PA13
R/W
MD2
0*
6
Section 20 Pin Function Controller (PFC)
2
R/W
PA13
MD1
5
0
3
PA13
R/W
MD0
4
0
R
3
0
-
REJ09B0402-0100
R/W
PA12
MD2
0*
2
2
R/W
PA12
MD1
1
0
PA12
R/W
MD0
0
0