SH7147 Datasheet, PDF (782/1108 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 18 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
6
PB5MD2 0
R/W PB5 Mode
5
PB5MD1 0
R/W Select the function of the PB5/A19/IRQ3/POE5 pin.
4
PB5MD0 0
R/W 000: PB5 I/O (port)
001: IRQ3 input (INTC)
101: A19 output (BSC)*
111: POE5 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
PB4MD2 0
R/W PB4 Mode
1
PB4MD1 0
R/W Select the function of the
0
PB4MD0 0
R/W ^{PB4/A18/IRQ2/POE4/TIC5US pin.}
000: PB4 I/O (port)
001: IRQ2 input (INTC)
011: TIC5US input (MTU2S)
101: A18 output (BSC)*
111: POE4 input (POE)
Other than above: Setting prohibited
Note: * This function is enabled only in the on-chip ROM enabled/disabled external-extension
mode. Do not set 1 in single-chip mode.
Rev. 3.00 Oct. 06, 2008 Page 758 of 1080
REJ09B0230-0300