SH7059 Datasheet, PDF (697/1042 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

• Bit 3—PH3 Mode Bit (PH3MD): Selects the function of pin PH3/D3.
Bit 3: PH3MD
0
1
Expanded Mode
with ROM Disabled
Data input/output (D3)
(Initial value)
Data input/output (D3)
Description
Expanded Mode
with ROM Enabled
General input/output (PH3)
(Initial value)
Data input/output (D3)
• Bit 2—PH2 Mode Bit (PH2MD): Selects the function of pin PH2/D2.
Bit 2: PH2MD
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 (PH2)
(Initial value)
Data input/output (D2)
• Bit 1—PH1 Mode Bit (PH1MD): Selects the function of pin PH1/D1.
Bit 1: PH1MD
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 (PH1)
(Initial value)
Data input/output (D1)
• Bit 0—PH0 Mode Bit (PH0MD): Selects the function of pin PH0/D0.
Bit 0: PH0MD
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 (PH0)
(Initial value)
Data input/output (D0)
22. Pin Function Controller (PFC)
Single-Chip Mode
General input/output (PH3)
(Initial value)
General input/output (PH3)
Single-Chip Mode
General input/output (PH2)
(Initial value)
General input/output (PH2)
Single-Chip Mode
General input/output (PH1)
(Initial value)
General input/output (PH1)
Single-Chip Mode
General input/output (PH0)
(Initial value)
General input/output (PH0)
Rev.3.00 Mar. 12, 2008 Page 607 of 948
REJ09B0177-0300