SH7050 Datasheet, PDF (502/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Section 16 Pin Function Controller (PFC)
Bit 7—PA7 Mode Bit (PA7MD): Selects the function of pin PA7/A7.
Bit 7:
PA7MD
0
1
Expanded Mode
with ROM Disabled
Address output (A7)
(Initial value)
Address output (A7)
Description
Expanded Mode
with ROM Enabled
General input/output (PA7)
(Initial value)
Address output (A7)
Single-Chip Mode
General input/output (PA7)
(Initial value)
General input/output (PA8)
Bit 6—PA6 Mode Bit (PA6MD): Selects the function of pin PA6/A6.
Bit 6:
PA6MD
0
1
Expanded Mode
with ROM Disabled
Address output (A6)
(Initial value)
Address output (A6)
Description
Expanded Mode
with ROM Enabled
General input/output (PA6)
(Initial value)
Address output (A6)
Single-Chip Mode
General input/output (PA6)
(Initial value)
General input/output (PA6)
Bit 5—PA5 Mode Bit (PA5MD): Selects the function of pin PA5/A5.
Bit 5:
PA5MD
0
1
Expanded Mode
with ROM Disabled
Address output (A5)
(Initial value)
Address output (A5)
Description
Expanded Mode
with ROM Enabled
General input/output (PA5)
(Initial value)
Address output (A5)
Single-Chip Mode
General input/output (PA5)
(Initial value)
General input/output (PA5)
Bit 4—PA4 Mode Bit (PA4MD): Selects the function of pin PA4/A4.
Bit 4:
PA4MD
0
1
Expanded Mode
with ROM Disabled
Address output (A4)
(Initial value)
Address output (A4)
Description
Expanded Mode
with ROM Enabled
General input/output (PA4)
(Initial value)
Address output (A4)
Single-Chip Mode
General input/output (PA4)
(Initial value)
General input/output (PA4)
Rev. 5.00 Jan 06, 2006 page 482 of 818
REJ09B0273-0500