HD6417706 RENESAS [Renesas Technology Corp], HD6417706 Datasheet - Page 518

• Manufacturer Part Number: HD6417706
• Description: Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

17.1.7
Port G Control Register (PGCR) is a 16-bit read/write register that selects the pin functions and
the input pull-up MOS control. PGCR is initialized to H'AAAA (in case of ASEMD0 = 1) or
H'A800 (in case of ASEMD0 = 0) by power-on resets; however, it is not initialized by manual
resets, in standby mode, or in sleep mode.
Rev. 4.00, 03/04, page 472 of 660
Bit
15, 13
14, 12
11
10
9
8
7
6
5
4
3
2
Port G Control Register (PGCR)
Bit Name
—
—
PG5MD1
PG5MD0
PG4MD1
PG4MD0
PG3MD1
PG3MD0
PG2MD1
PG2MD0
PG1MD1
PG1MD0
Initial Value
All 1
All 0
1
0
1/0
0
1/0
0
1/0
0
1/0
0
R/W
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 1. The write value
should always be 0.
Reserved
These bits are always read as 0. The write value
should always be 0.
PG5 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
PG4 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
PG3 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
PG2 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)
PG1 Mode
00: Other function (See table 17.1)
01: Reserved (Setting prohibited)
10: Port input (Pull-up MOS: on)
11: Port input (Pull-up MOS: off)