SH7211 Datasheet, PDF (855/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family

Section 19 Pin Function Controller (PFC)
Bit
7
6 to 4
3
2 to 0
Bit Name
⎯
Initial
Value R/W
0
R
PB25MD[2:0] 000
R/W
⎯
0
R
PB24MD[2:0] 000
R/W
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
PB25 Mode
Select the function of the
PB25/DACK1/IRQ3/TCLKA/TXD3/AUDATA2 pin.
000: PB25 I/O (port)
001: Setting prohibited
010: DACK1 output (DMAC)
011: IRQ3 input (INTC)
100: TCLKA input (MTU2)
101: TXD3 output (SCIF)
110: AUDATA2 output (AUD)
111: Setting prohibited
Reserved
This bit is always read as 0. The write value should
always be 0.
PB24 Mode
Select the function of the
PB24/TEND1/IRQ2/TCLKB/RXD3/AUDATA3 pin.
000: PB24 I/O (port)
001: Setting prohibited
010: TEND1 output (DMAC)
011: IRQ2 input (INTC)
100: TCLKB input (MTU2)
101: RXD3 input (SCIF)
110: AUDATA3 output (AUD)
111: Setting prohibited.
Rev. 2.00 May. 08, 2008 Page 831 of 1200
REJ09B0344-0200