SH7014 Datasheet, PDF (489/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

16. Pin Function Controller (PFC)
Bits 15 and 14⎯PB7 Mode 1, 0 (PB7MD1 and PB7MD0): PB7MD1 and PB7MD0 select the
function of the PB7/A19 pin.
Bit 15
PB7MD1
0
1
Bit 14:
PB7MD0
0
1
0
1
Description
General input/output (PB7)
Reserved
Address output (A19) (PB7 in single-chip mode)
Reserved
(initial value)
Bits 13 and 12⎯PB6 Mode 1, 0 (PB6MD1 and PB6MD0): PB6MD1 and PB6MD0 select the
function of the PB6/A18 pin.
Bit 13
PB6MD1
0
1
Bit 12
PB6MD0
0
1
0
1
Description
General input/output (PB6)
Reserved
Address output (A18) (PB6 in single-chip mode)
Reserved
(initial value)
Bits 11 and 10⎯PB5 Mode 1, 0 (PB5MD1 and PB5MD0): PB5MD1 and PB5MD0 select the
function of the PB5/IRQ3/RDWR pin.
Bit 11
PB5MD1
0
1
Bit 10
PB5MD0
0
1
0
1
Description
General input/output (PB5)
(initial value)
Interrupt request input (IRQ3)
Reserved
Read/write output (RDWR) (PB5 in single-chip mode)
Rev.5.00 Sep. 27, 2007 Page 455 of 716
REJ09B0398-0500