SH7050 Datasheet, PDF (796/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Appendix A On-Chip Supporting Module Registers
PGCR2
Bit: 15
14
13
12
11
10
9
8
Bit name: — PG7MD — PG6MD — PG5MD — PG4MD
Initial value: 1
0
1
0
1
0
1
0
R/W: R
R/W
R
R/W
R
R/W
R
R/W
Bit: 7
6
5
4
3
2
1
0
Bit name: — PG3MD PG2MD PG1MD PG0MD1 PG0MD0 IRQMD1 IRQMD0
Initial value: 1
0
0
0
0
0
0
0
R/W: R
R/W R/W R/W R/W R/W R/W R/W
Bit Bit Name
Value Pin Function
14 PG7 mode bit (PG7MD) 0
Generic input/output (PG7)
(Initial value)
1
Transmit data output (TXD2)
12 PG6 mode bit (PG6MD) 0
Generic input/output (PG6)
(Initial value)
1
Receive data output (RXD1)
10 PG5 mode bit (PG5MD) 0
Generic input/output (PG5)
(Initial value)
1
Transmit data output (TXD1)
8
PG4 mode bit (PG4MD) 0
Generic input/output (PG4)
(Initial value)
1
Serial clock input/output (SCK1)
6
PG3 mode bit (PG3MD) 0
Generic input/output (PG3)
(Initial value)
1
Receive data output (RXD0)
5
PG2 mode bit (PG2MD) 0
Generic input/output (PG2)
(Initial value)
1
Transmit data output (TXD0)
4
PG1 mode bit (PG1MD) 0
Generic input/output (PG1)
(Initial value)
1
Serial clock input/output (SCK0)
3, 2 PG0 mode bit 1, 0
(PG0MD1, PG0MD0)
0 0 Generic input/output (PG0)
(Initial value)
1 A/D conversion trigger input (ADTRG)
1 0 Interrupt request output (IRQOUT)
1 Reserved
1, 0 IRQOUT mode bit 1, 0 0 0 IRQOUT is always high
(IRQMD1, IRQMD0)
1 Output on INTC interrupt request
1 0 Output on refresh request
1 Output on INTC interrupt request and refresh request
Rev. 5.00 Jan 06, 2006 page 776 of 818
REJ09B0273-0500