SH7261 Datasheet, PDF (1117/1348 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 25 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
2 to 0
PB28MD 000/001* R/W
[2:0]
PB28 Mode
These bits control the function of the PB28/D28/
PINT4A/TxD3/TMO0 pin.
000: PB28 I/O (port)
001: D28 I/O (BSC)
010: PINT4A input (INTC)
011: TxD3 output (SCIF)
100: TMO0 output (TMR)
101: Setting prohibited
110: Setting prohibited
111: Setting prohibited
Note: * The initial value depends on the LSI's operating mode.
Rev. 2.00 Sep. 07, 2007 Page 1085 of 1312
REJ09B0320-0200