SH7146 Datasheet, PDF (737/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 17 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
6
PE5MD2 0
R/W PE5 Mode
5
PE5MD1 0
R/W Select the function of the PE5/TIOC1B/TXD1 pin.
4
PE5MD0 0
R/W 000: PE5 I/O (port)
001: TIOC1B I/O (MTU2)
110: TXD1 output (SCI)
Other than above: Setting prohibited
3

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
2
PE4MD2 0
R/W PE4 Mode
1
PE4MD1 0
R/W Select the function of the PE4/TIOC1A/RXD1 pin.
0
PE4MD0 0
R/W 000: PE4 I/O (port)
001: TIOC1A I/O (MTU2)
110: RXD1 input (SCI)
Other than above: Setting prohibited
• Port E Control Register L1 (PECRL1)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
-
PE3 PE3 PE3
MD2 MD1 MD0
-
PE2 PE2 PE2
MD2 MD1 MD0
-
PE1 PE1 PE1
MD2 MD1 MD0
-
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R R/W R/W R/W R R/W R/W R/W R R/W R/W R/W R
2
1
0
-
PE0 PE0
MD1 MD0
0
0
0
R R/W R/W
Initial
Bit
Bit Name Value R/W Description
15

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
14
PE3MD2 0
R/W PE3 Mode
13
PE3MD1 0
R/W Select the function of the PE3/TIOC0D/SCK0 pin.
12
PE3MD0 0
R/W 000: PE3 I/O (port)
001: TIOC0D I/O (MTU2)
110: SCK0 I/O (SCI)
Other than above: Setting prohibited
Rev. 3.00 May 17, 2007 Page 693 of 974
REJ09B0229-0300