r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 870

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

Section 20 Pin Function Controller (PFC)
Note:
• Port E Control Register L4 (PECRL4)
Initial value:
Rev. 1.00 Sep. 21, 2007 Page 844 of 1124
REJ09B0402-0100
Bit
5
4
3
2
1
0
Bit
15
R/W:
Bit:
*
15
R
0
Bit Name
PE17MD1
PE17MD0

PE16MD2
PE16MD1
PE16MD0
-
Bit Name

This function is available only in the on-chip ROM enabled/disabled external-extension
mode. Do not set to this value in single-chip mode.
PE15
R/W
MD2
14
0
PE15
R/W
MD1
13
0
Initial
Value
0
0
0
0
0
0
Initial
Value
0
PE15
R/W
MD0
12
0
11
R
0
-
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R
PE14
R/W
MD2
10
0
PE14
R/W
MD1
9
0
Description
PE17 Mode
Select the function of the PE17/CS0/TIOC3DS/TCK
pin. Fixed to TCK input when using the E10A
(ASEMD0 = low).
00: PE17 I/O (port)
01: TIOC3DS I/O (MTU2S)
10: CS0 output (BSC)*
Other than above: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PE16 Mode
Select the function of the
PE16/WAIT/TIOC3BS/ASEBRKAK/ASEBRK pin.
Fixed to ASEBRKAK output/ASEBRK input when
using the E10A (ASEMD0 = low).
000: PE16 I/O (port)
001: TIOC3BS I/O (MTU2S)
010: WAIT input (BSC)*
Other than above: Setting prohibited
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
PE14
R/W
MD0
8
0
R
7
0
-
R
6
0
-
PE13
R/W
MD1
5
0
PE13
R/W
MD0
4
0
R
3
0
-
PE12
R/W
MD2
2
0
PE12
R/W
MD1
1
0
PE12
R/W
MD0
0
0