SH7720 Datasheet, PDF (1218/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Section 34 Pin Function Controller (PFC)
34.1.7 Port G Control Register (PGCR)
PGCR is a 16-bit readable/writable register that selects the pin function and input pull-up MOS
control.
Initial
Bit
Bit Name Value R/W Description
15, 14 
All 0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
13
PG6MD1 1
R/W PG6 Mode
12
PG6MD0 1
R/W 00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
11
PG5MD1 1
R/W PG5 Mode
10
PG5MD0 1
R/W 00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
9
PG4MD1 1
R/W PG4 Mode
8
PG4MD0 1
R/W 00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
7
PG3MD1 1
R/W PG3 Mode
6
PG3MD0 1
R/W 00: Other functions (See table 34.1)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
5
PG2MD1 1
R/W PG2 Mode
4
PG2MD0 1
R/W 00: Other functions (See table 34.1.)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
Rev. 3.00 Jan. 18, 2008 Page 1156 of 1458
REJ09B0033-0300