SH7144 Datasheet, PDF (584/773 Pages) Renesas Technology Corp – Hitachi SuperH RISC engine

Register Bit
PECRL1 7
PECRL1 6
PECRL1 5
PECRL1 4
PECRL1 3
PECRL1 2
PECRL1 1
PECRL1 0
PECRL2 15
PECRL2 14
Initial
Bit Name Value R/W
PE11MD1 0
R/W
PE11MD0 0
R/W
PE10MD1 0
R/W
PE10MD0 0
R/W
PE9MD1 0
R/W
PE9MD0 0
R/W
PE8MD1 0
R/W
PE8MD0 0
R/W
PE7MD1 0
R/W
PE7MD0 0
R/W
Description
PE11 Mode
Select the function of the PE11/TIOC3D/RXD3
pin.
00: PE11 I/O (port)
01: TIOC3D I/O (MTU)
10: Setting prohibited
11: RXD3 input (SCI)
PE10 Mode
Select the function of the PE10/TIOC3C/TXD2
pin.
00: PE10 I/O (port)
01: TIOC3C I/O (MTU)
10: TXD2 output (SCI)
11: Setting prohibited
PE9 Mode
Select the function of the PE9/TIOC3B/SCK3
pin.
00: PE9 I/O (port)
01: TIOC3B I/O (MTU)
10: Setting prohibited
11: SCK3 I/O (SCI)
PE8 Mode
Select the function of the PE8/TIOC3A/SCK2
pin.
00: PE8 I/O (port)
01: TIOC3A I/O (MTU)
10: SCK2 I/O (SCI)
11: Setting prohibited
PE7 Mode
Select the function of the PE7/TIOC2B/RXD2
pin.
00: PE7 I/O (port)
01: TIOC2B I/O (MTU)
10: RXD2 input (SCI)
11: Setting prohibited
Rev. 2.0, 09/02, page 544 of 732