SH7146 Datasheet, PDF (705/1022 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
10
PA6MD2 0
R/W PA6 Mode
9
PA6MD1 0
R/W Select the function of the
8
PA6MD0 0
R/W ^{PA6/UBCTRG/TCLKA/POE4 pin.}
000: PA6 I/O (port)
001: TCLKA input (MTU2)
101: UBCTRG output (UBC)
111: POE4 input (POE)
Other than above: Setting prohibited
7

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
6
PA5MD2 0
R/W PA5 Mode
5
PA5MD1 0
R/W Select the function of the PA5/IRQ3/SCK1 pin.
4
PA5MD0 0
R/W 000: PA5 I/O (port)
001: SCK1 I/O (SCI)
111: IRQ3 input (INTC)
Other than above: Setting prohibited
3

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
2
PA4MD2 0
R/W PA4 Mode
1
PA4MD1 0
R/W Select the function of the PA4/IRQ2/TXD1 pin.
0
PA4MD0 0
R/W 000: PA4 I/O (port)
001: TXD1 output (SCI)
111: IRQ2 input (INTC)
Other than above: Setting prohibited
Rev. 3.00 May 17, 2007 Page 661 of 974
REJ09B0229-0300