SH7050 Datasheet, PDF (777/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Appendix A On-Chip Supporting Module Registers
PCCR2
Bit: 15
14
13
12
11
10
9
8
Bit name: PC7MD1 PC7MD0 PC6MD1 PC6MD0 — PC5MD — PC4MD
Initial value: 0
0
0
0
1
0
1
1
R/W: R/W R/W R/W R/W
R
R/W
R
R/W
Bit: 7
6
5
4
3
2
1
0
Bit name: — PC3MD — PC2MD — PC1MD — PC0MD
Initial value: 1
1
1
1
1
1
1
1
R/W: R
R/W
R
R/W
R
R/W
R
R/W
Bit Bit Name
15, 14 PC7 mode bit
1, 0 (PC7MD1,
PC7MD0)
13, 12 PC6 mode bit
1, 0 (PC6MD1,
PC6MD0)
10 PC5 mode bit
(PC5MD)
8
PC4 mode bit
(PC4MD)
6
PC3 mode bit 1
(PC3MD)
Value
00
1
10
1
00
1
10
1
0
1
0
1
0
1
Pin Function
Expanded Mode
Single-Chip Mode
Generic input/output (PC7) Generic input/output (PC7)
(Initial value)
(Initial value)
ATU one-shot pulse output ATU one-shot pulse output
(TOA10)
(TOA10)
Reserved
Reserved
Reserved
Reserved
Generic input/output (PC6) Generic input/output (PC6)
(Initial value)
(Initial value)
Chip select output (CS2) Generic input/output (PC6)
Interrupt request input
(IRQ6)
Interrupt request input
(IRQ6)
A/D conversion end output A/D conversion end output
(ADEND)
(ADEND)
Generic input/output (PC5) Generic input/output (PC5)
(Initial value)
(Initial value)
Chip select output (CS1) Generic input/output (PC5)
Generic input/output (PC4) Generic input/output (PC4)
Chip select output (CS0)
(Initial value)
Generic input/output (PC4)
(Initial value)
Generic input/output (PC3) Generic input/output (PC3)
Read output (RD)
(Initial value)
Generic input/output (PC3)
(Initial value)
Rev. 5.00 Jan 06, 2006 page 757 of 818
REJ09B0273-0500