SH7108 Datasheet, PDF (448/560 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 14 Pin Function Controller (PFC)
Register Bit
PACRL3 10
PACRL1 5
PACRL1 4
PACRL3 9
PACRL1 3
PACRL1 2
PACRL3 8
PACRL1 1
PACRL1 0
PACRL3 7
PACRL2 15
PACRL2 14
PACRL3 6
PACRL2 13
PACRL2 12
PACRL3 5
PACRL2 11
PACRL2 10
Initial
Bit Name Value R/W
PA10MD2 0
R/W
PA10MD1 0
R/W
PA10MD0 0
R/W
PA9MD2 0
R/W
PA9MD1 0
R/W
PA9MD0 0
R/W
PA8MD2 0
R/W
PA8MD1 0
R/W
PA8MD0 0
R/W
PA7MD2 0
R/W
PA7MD1 0
R/W
PA7MD0 0
R/W
PA6MD2 0
R/W
PA6MD1 0*
R/W
PA6MD0 0*
R/W
PA5MD2 0*
R/W
PA5MD1 0
R/W
PA5MD0 0
R/W
Description
PA10 Mode
Select the function of the PA10/CS0/SCK2 pin.
000: PA10 I/O (port)
100: Setting prohibited
001: CS0 output (BSC)
101: SCK2 I/O (SCI)
010: Setting prohibited
011: Setting prohibited
110: Setting prohibited
111: Setting prohibited
PA9 Mode
Select the function of the PA9/TCLKD/TxD3 pin.
000: PA9 I/O (port)
001: TCLKD input (MTU)
010: Setting prohibited
100: Setting prohibited
101: TxD3 output (SCI)
110: Setting prohibited
011: Setting prohibited
111: Setting prohibited
PA8 Mode
Select the function of the PA8/TCLKC/RxD3 pin.
000: PA8 I/O (port)
001: TCLKC input (MTU)
010: Setting prohibited
100: Setting prohibited
101: RxD3 input (SCI)
110: Setting prohibited
011: Setting prohibited
111: Setting prohibited
PA7 Mode
Select the function of the PA7/TCLKB/WAIT/TxD2 pin.
000: PA7 I/O (port)
100: Setting prohibited
001: TCLKB input (MTU)
101: TxD2 output (SCI)
010: Setting prohibited
011: WAIT input (BSC)
110: Setting prohibited
111: Setting prohibited
PA6 Mode
Select the function of the PA6/TCLKA/RD/RxD2 pin.
000: PA6 I/O (port)
100: Setting prohibited
001: TCLKA input (MTU)
101: RxD2 input (SCI)
010: Setting prohibited
011: RD output (BSC)
110: Setting prohibited
111: Setting prohibited
PA5 Mode
Select the function of the PA5/IRQ1/A5/SCK3 pin.
000: PA5 I/O (port)
001: Setting prohibited
010: Setting prohibited
011: IRQ1 input (INTC)
100: A5 output (BSC)
101: Setting prohibited
110: SCK3 I/O (SCI)
111: Setting prohibited
Rev.1.00 Sep. 18, 2008 Page 414 of 522
REJ09B0069-0100