SH7606 Datasheet, PDF (380/532 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7606 Series

Section 14 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
7
PD3MD1 0
R/W PD3 Mode
6
PD3MD0 0
R/W Selects the function of pin PD3/IRQ3/RxD1.
00: PD3 input/output (port)
01: IRQ3 input (INTC)
10: RxD1 input (SCIF)
11: Setting prohibited
5
PD2MD1 0
R/W PD2 Mode
4
PD2MD0 0
R/W Selects the function of pin PD2/IRQ2/TxD1.
00: PD2 input/output (port)
01: IRQ2 input (INTC)
10: TxD1 output (SCIF)
11: Setting prohibited
3

0
R Reserved
This bit is always read as 0. The write value should
always be 0.
2
PD1MD0 0
R/W PD1 Mode
Selects the function of pin PD1/IRQ1.
0: PD1 input/output (port)
1: IRQ1 input (INTC)
1

0
R Reserved
This bit is always read as 0. The write value should
always be 0.
0
PD0MD0 0
R/W PD0 Mode
Selects the function of pin PD0/IRQ0.
0: PD0 input/output (port)
1: IRQ0 input (INTC)
Rev. 4.00 Sep. 13, 2007 Page 354 of 502
REJ09B0239-0400