SH7055S Datasheet, PDF (707/1002 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

• Bit 6—PE6 Mode Bit (PE6MD): Selects the function of pin PE6/A6.
Bit 6:
PE6MD
0
1
Expanded Mode
with ROM Disabled
Address output (A6)
(Initial value)
Address output (A6)
Description
Expanded Mode
with ROM Enabled
General input/output (PE6)
(Initial value)
Address output (A6)
Single-Chip Mode
General input/output (PE6)
(Initial value)
General input/output (PE6)
• Bit 5—PE5 Mode Bit (PE5MD): Selects the function of pin PE5/A5.
Bit 5:
PE5MD
0
1
Expanded Mode
with ROM Disabled
Address output (A5)
(Initial value)
Address output (A5)
Description
Expanded Mode
with ROM Enabled
General input/output (PE5)
(Initial value)
Address output (A5)
Single-Chip Mode
General input/output (PE5)
(Initial value)
General input/output (PE5)
• Bit 4—PE4 Mode Bit (PE4MD): Selects the function of pin PE4/A4.
Bit 4:
PE4MD
0
1
Expanded Mode
with ROM Disabled
Address output (A4)
(Initial value)
Address output (A4)
Description
Expanded Mode
with ROM Enabled
General input/output (PE4)
(Initial value)
Address output (A4)
Single-Chip Mode
General input/output (PE4)
(Initial value)
General input/output (PE4)
• Bit 3—PE3 Mode Bit (PE3MD): Selects the function of pin PE3/A3.
Bit 3:
PE3MD
0
1
Expanded Mode
with ROM Disabled
Address output (A3)
(Initial value)
Address output (A3)
Description
Expanded Mode
with ROM Enabled
General input/output (PE3)
(Initial value)
Address output (A3)
Single-Chip Mode
General input/output (PE3)
(Initial value)
General input/output (PE3)
Rev.2.0, 07/03, page 669 of 960