SH7280 Datasheet, PDF (1253/1726 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine family

Section 23 Pin Function Controller (PFC)
Initial
Bit
Bit Name
Value R/W
10 to 8 PD18MD[2:0] 000* R/W
7

0
R
6 to 4 PD17MD[2:0] 000* R/W
3

0
R
Description
PD18 Mode
Select the function of the
PD18/D18/CS1/IRQ2/POE6/TXD3/AUDATA2pin.
000: PD18 I/O (port)
001: D18 I/O (BSC)
010: CS1 output (BSC)
011: IRQ2 input (INTC)
100: POE6 input (POE2)
101: TXD3 output (SCIF)
110: Setting prohibited
111: AUDATA2 output (AUD)
Reserved
This bit is always read as 0. The write value should
always be 0.
PD17 Mode
Select the function of the
PD17/D17/CS2/IRQ1/POE5/SCK3/AUDATA1 pin.
000: PD17 I/O (port)
001: D17 I/O (BSC)
010: CS2 output (BSC)
011: IRQ1 input (INTC)
100: POE5 input (POE2)
101: SCK3 I/O (SCIF)
110: Setting prohibited
111: AUDATA1 output (AUD)
Reserved
This bit is always read as 0. The write value should
always be 0.
Rev. 1.00 Jun. 26, 2008 Page 1223 of 1692
REJ09B0393-0100