SH7080_09 Datasheet, PDF (1212/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Section 21 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
6
PE9MD2 0
R/W PE9 Mode
5
PE9MD1 0
R/W Select the function of the
4
PE9MD0 0
R/W ^{PE9/TIOC3B/SCK3/RTS3/TRST pin. Fixed to TRST}
input when using E10A (in ASEMD0 = low).
000: PE9 I/O (port)
001: TIOC3B I/O (MTU2)
011: SCK3 I/O (SCIF)
100: RTS3 output (SCIF)
Other than above: Setting prohibited
3
⎯
0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
2
PE8MD2 0
R/W PE8 Mode
1
PE8MD1 0
R/W Select the function of the
0
PE8MD0 0
R/W ^{PE8/TIOC3A/SCK2/SSCK/TMS pin. Fixed to TMS}
input when using E10A (in ASEMD0 = low).
000: PE8 I/O (port)
001: TIOC3A I/O (MTU2)
010: SCK2 I/O (SCI)
101: SSCK I/O (SSU)
Other than above: Setting prohibited
• Port E Control Register L2 (PECRL2)
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
-
PE7 PE7 PE7
MD2 MD1 MD0
-
PE6 PE6 PE6
MD2 MD1 MD0
-
PE5 PE5 PE5
MD2 MD1 MD0
-
PE4 PE4 PE4
MD2 MD1 MD0
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.
Rev. 4.00 Dec. 15, 2009 Page 1152 of 1558
REJ09B0181-0400