SH7280 Datasheet, PDF (1274/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 23 Pin Function Controller (PFC)
Bit
2 to 0
Bit Name
Initial
Value R/W Description
PE4MD[2:0] 000
R/W PE4 Mode
Select the function of the PE4/RXD3/TIOC1A pin.
000: PE4 I/O (port)
001: Setting prohibited
010: Setting prohibited
011: Setting prohibited
100: Setting prohibited
101: RXD3 input (SCIF)
110: TIOC1A I/O (MTU2)
111: Setting prohibited
• Port E Control Register L1 (PECRL1)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
-
PE3MD[2:0]
-
PE2MD[2:0]
-
PE1MD[2:0]
-
PE0MD[2:0]
Initial value: 0
0
0
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 R/W 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 to 12 PE3MD[2:0] 000
R/W PE3 Mode
Select the function of the
PE3/TEND1/TIOC4DS/TIOC0D pin.
000: PE3 I/O (port)
001: Setting prohibited
010: TEND1 output (DMAC)
011: Setting prohibited
100: TIOC4DS I/O (MTU2S)
101: Setting prohibited
110: TIOC0D I/O (MTU2)
111: Setting prohibited
Rev. 1.00 Jun. 26, 2008 Page 1244 of 1692
REJ09B0393-0100