SH7050 Datasheet, PDF (519/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Section 16 Pin Function Controller (PFC)
Bit 2—PD2 Mode Bit (PD2MD): Selects the function of pin PD2/D2.
Bit 2:
PD2MD
0
1
Expanded Mode
with ROM Disabled
Data input/output (D2)
(Initial value)
Data input/output (D2)
Description
Expanded Mode
with ROM Enabled
General input/output (PD2)
(Initial value)
Data input/output (D2)
Single-Chip Mode
General input/output (PD2)
(Initial value)
General input/output (PD2)
Bit 1—PD1 Mode Bit (PD1MD): Selects the function of pin PD1/D1.
Bit 1:
PD1MD
0
1
Expanded Mode
with ROM Disabled
Data input/output (D1)
(Initial value)
Data input/output (D1)
Description
Expanded Mode
with ROM Enabled
General input/output (PD1)
(Initial value)
Data input/output (D1)
Single-Chip Mode
General input/output (PD1)
(Initial value)
General input/output (PD1)
Bit 0—PD0 Mode Bit (PD0MD): Selects the function of pin PD0/D0.
Bit 0:
PD0MD
0
1
Expanded Mode
with ROM Disabled
Data input/output (D0)
(Initial value)
Data input/output (D0)
Description
Expanded Mode
with ROM Enabled
General input/output (PD0)
(Initial value)
Data input/output (D0)
Single-Chip Mode
General input/output (PD0)
(Initial value)
General input/output (PD0)
Rev. 5.00 Jan 06, 2006 page 499 of 818
REJ09B0273-0500