SH7014 Datasheet, PDF (503/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

16. Pin Function Controller (PFC)
Bit 3⎯PD3 Mode (PD3MD): Selects the function of the PD3/D3 pin.
Bit 3
PD3MD
0
1
Description
General input/output (PD3)
(D3 in on-chip ROM invalid mode)
Data input/output (D3) (PD3 in single chip mode)
(initial value)
Bit 2⎯PD2 Mode (PD2MD): Selects the function of the PD2/D2 pin.
Bit 2
PD2MD
0
1
Description
General input/output (PD2)
(D2 in on-chip ROM invalid mode)
Data input/output (D2) (PD2 in single chip mode)
(initial value)
Bit 1⎯PD1 Mode (PD1MD): Selects the function of the PD1/D1 pin.
Bit 1
PD1MD
0
1
Description
General input/output (PD1)
(D1 in on-chip ROM invalid mode)
Data input/output (D1) (PD1 in single chip mode)
(initial value)
Bit 0⎯PD0 Mode (PD0MD): Selects the function of the PD0/D0 pin.
Bit 0
PD0MD
0
1
Description
General input/output (PD0)
(D0 in on-chip ROM invalid mode)
Data input/output (D0) (PD0 in single chip mode)
(initial value)
Rev.5.00 Sep. 27, 2007 Page 469 of 716
REJ09B0398-0500