SH7125_08 Datasheet, PDF (545/774 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 15 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
6
PA9MD2 0
R/W PA9 Mode
5
PA9MD1 0
R/W Select the function of the
4
PA9MD0 0
R/W ^{PA9/TCLKD/TXD2/TDO/POE8 pin.}
When the E10A is in use (ASEMD0 = low), function is
fixed to TDO output.
000: PA9 I/O (port)
001: TCLKD input (MTU2)
110: TXD2 output (SCI)
111: POE8 input (POE)
Other than above: Setting prohibited
3

0
R
Reserved
This bit is always read as 0. The write value should
always be 0.
2
PA8MD2 0
R/W PA8 Mode
1
PA8MD1 0
R/W Select the function of the PA8/TCLKC/RXD2/TDI pin.
0
PA8MD0 0
R/W When the E10A is in use (ASEMD0 = low), function is
fixed to TDI input.
000: PA8 I/O (port)
001: TCLKC input (MTU2)
110: RXD2 input (SCI)
Other than above: Setting prohibited
Rev. 4.00 Jul. 25, 2008 Page 525 of 750
REJ09B0243-0400