SH7050 Datasheet, PDF (551/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Section 17 I/O Ports (I/O)
17.8 Port G
Port G is an input/output port with the 16 pins shown in figure 17.7.
Port G
PG15 (input/output)/IRQ5 (input)/TIOB5 (input/output)
PG14 (input/output)/IRQ4 (input)/TIOA5 (input/output)
PG13 (input/output)/TIOD4 (input/output)
PG12 (input/output)/TIOC4 (input/output)
PG11 (input/output)/TIOB4 (input/output)
PG10 (input/output)/TIOA4 (input/output)
PG9 (input/output)/TIOD3 (input/output)
PG8 (input/output)/RXD2 (input)
PG7 (input/output)/TXD2 (output)
PG6 (input/output)/RXD1 (input)
PG5 (input/output)/TXD1 (output)
PG4 (input/output)/SCK1 (input/output)
PG3 (input/output)/RXD0 (input)
PG2 (input/output)/TXD0 (output)
PG1 (input/output)/SCK0 (input/output)
PG0 (input/output)/ADTRG (input)/IRQOUT (output)
Figure 17.7 Port G
17.8.1 Register Configuration
The port G register is shown in table 17.13.
Table 17.13 Port G Register
Name
Abbreviation R/W Initial Value Address
Access Size
Port G data register
PGDR
R/W H'0000
H'FFFF83AE 8, 16
Note: A register access is performed in two cycles regardless of the access size.
Rev. 5.00 Jan 06, 2006 page 531 of 818
REJ09B0273-0500