SH7050 Datasheet, PDF (525/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Section 16 Pin Function Controller (PFC)
Port F Control Register 1 (PFCR1)
Bit: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
—
—
—
—
—
—
—
—
PF11 PF11 PF10 PF10 PF9 PF9 PF8 PF8
MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0
Initial value: 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0
R/W: R R R R R R R R R/W R/W R/W R/W R/W R/W R/W R/W
Bits 15 to 8—Reserved: These bits are always read as 1, and should only be written with 1.
Bits 7 and 6—PF11 Mode Bits 1 and 0 (PF11MD1, PF11MD0): These bits select the function
of pin PF11/BREQ/PULS7.
Bit 7:
PF11MD1
0
1
Bit 6:
PF11MD0
0
1
0
1
Description
Expanded Mode
Single-Chip Mode
General input/output (PF11)
(Initial value)
General input/output (PF11)
(Initial value)
Bus request input (BREQ)
General input/output (PF11)
APC pulse output (PULS7)
APC pulse output (PULS7)
Reserved
Reserved
Bits 5 and 4—PF10 Mode Bits 1 and 0 (PF10MD1, PF10MD0): These bits select the function
of pin PF10/BACK/PULS6.
Bit 5:
PF10MD1
0
1
Bit 4:
PF10MD0
0
1
0
1
Description
Expanded Mode
Single-Chip Mode
General input/output (PF10)
(Initial value)
General input/output (PF10)
(Initial value)
Bus request acknowledge output General input/output (PF10)
(BACK)
APC pulse output (PULS6)
APC pulse output (PULS6)
Reserved
Reserved
Rev. 5.00 Jan 06, 2006 page 505 of 818
REJ09B0273-0500