SH7050 Datasheet, PDF (790/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Appendix A On-Chip Supporting Module Registers
Port F Control Registers 1 and 2
(PFCR1, PFCR2)
H'FFFF83AA (PFCR1)
8/16
H'FFFF83AC (PFCR2)
PFCR1
Bit: 15
14
13
12
11
10
9
Bit name: —
—
—
—
—
—
—
Initial value: 1
1
1
1
1
1
1
R/W: R
R
R
R
R
R
R
Port F
8
—
1
R
Bit: 7
6
5
4
3
2
1
0
Bit name: PF11MD1 PF11MD0 PF10MD1 PF10MD0 PF9MD1 PF9MD0 PF8MD1 PF8MD0
Initial value: 0
0
0
0
0
0
0
0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W
Pin Function
Bit
Bit Name
Value Expanded Mode
Single-Chip Mode
7, 6 PF11 mode bit 1, 0 0 0 Generic input/output (PF11) Generic input/output (PF11)
(PF11MD1, PF11MD0)
(Initial value)
(Initial value)
1 Bus request input (BREQ)
Generic input/output (PF11)
1 0 APC pulse output (PULS7)
APC pulse output (PULS7)
1 Reserved
Reserved
5, 4 PF10 mode bit 1, 0 0 0 Generic input/output (PF10) Generic input/output (PF10)
(PF10MD1, PF10MD0)
(Initial value)
(Initial value)
1 Bus request acknowledge
output (BACK)
Generic input/output (PF10)
1 0 APC pulse output (PULS6)
APC pulse output (PULS6)
1 Reserved
Reserved
3, 2 PF9 mode bit 1, 0
0 0 Generic input/output (PF9)
(PF9MD1, PF9MD0)
(Initial value)
Generic input/output (PF9)
(Initial value)
1 Chip select output (CS3)
Generic input/output (PF9)
1 0 Interrupt request input
(IRQ7)
Interrupt request input (IRQ7)
1 APC pulse output (PULS5)
APC pulse output (PULS5)
1, 0 PF8 mode bit 1, 0
0 0 Generic input/output (PF8)
(PF8MD1, PF8MD0)
(Initial value)
Generic input/output (PF8)
(Initial value)
1 Serial clock input/output (SCK2) Serial clock input/output (SCK2)
1 0 APC pulse output (PULS4)
APC pulse output (PULS4)
1 Reserved
Reserved
Rev. 5.00 Jan 06, 2006 page 770 of 818
REJ09B0273-0500