HD64F7051SFJ20V Datasheet, PDF (508/843 Pages) Renesas Technology Corp – Hardware Manual Renesas 32-Bit RISC

Section 16 Pin Function Controller (PFC)
Bit 10—PB8 Mode Bit (PB8MD): Selects the function of pin PB8/A18.
Bit 10:
PB8MD
0
1
Expanded Mode
with ROM Disabled
Address output (A18)
(Initial value)
Address output (A18)
Description
Expanded Mode
with ROM Enabled
General input/output (PB8)
(Initial value)
Address output (A18)
Single-Chip Mode
General input/output (PB8)
(Initial value)
General input/output (PB8)
Bit 9—PB7 Mode Bit (PB7MD): Selects the function of pin PB7/A17.
Bit 9:
PB7MD
0
1
Expanded Mode
with ROM Disabled
Address output (A17)
(Initial value)
Address output (A17)
Description
Expanded Mode
with ROM Enabled
General input/output (PB7)
(Initial value)
Address output (A17)
Single-Chip Mode
General input/output (PB7)
(Initial value)
General input/output (PB7)
Bit 8—PB6 Mode Bit (PB6MD): Selects the function of pin PB6/A16.
Bit 8:
PB6MD
0
1
Expanded Mode
with ROM Disabled
Address output (A16)
(Initial value)
Address output (A16)
Description
Expanded Mode
with ROM Enabled
General input/output (PB6)
(Initial value)
Address output (A16)
Single-Chip Mode
General input/output (PB6)
(Initial value)
General input/output (PB6)
Bits 7 and 6—Reserved: These bits are always read as 1, and should only be written with 1.
Bit 5—PB5 Mode Bit (PB5MD): Selects the function of pin PB5/TCLKB.
Bit 5:
PB5MD
0
1
Description
General input/output (PB5)
ATU clock input (TCLKB)
(Initial value)
Rev. 5.00 Jan 06, 2006 page 486 of 818
REJ09B0273-0500