SH7729R Datasheet, PDF (667/855 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series

Bit 3
Bit 0
PG1MD1^* PG0MD0
Pin Function
0
0
Other function (see table 19.1)
0
1
Reserved
1
0
Port input (Pull-up MOS: on)
1
1
Port input (Pull-up MOS: off)
Note: * Controlled by PG1MD1 (bit 3), not PG0MD1 (bit 1).
(Initial value) ASEMD0 = 0
(Initial value) ASEMD0 = 1
19.3.8 Port H Control Register (PHCR)
Bit: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
PH7 PH7 PH6 PH6 PH5 PH5 PH4 PH4 PH3 PH3 PH2 PH2 PH1 PH1 PH0 PH0
MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0 MD1 MD0
Initial value: 1 0 1/0 0 1 0 1 0 1 0 1 0 1 0 1 0
R/W: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
The port H control register (PHCR) is a 16-bit readable/writable register that selects the pin
functions. PHCR is initialized to H'AAAA (ASEMD0 = 1) or H'8AAA (ASEMD0 = 0) by a
power-on reset, but is not initialized by a manual reset, in standby mode, or in sleep mode.
Bits 15 and 14—PH7 Mode 1, 0 (PH7MD1, PH7MD0): These bits select the pin functions and
perform input pull-up MOS control.
Bit 15
PH7MD1
0
0
1
1
Bit 14
PH7MD0
0
1
0
1
Pin Function
Other function (see table 19.1)
Port output
Port input (Pull-up MOS: on)
Port input (Pull-up MOS: off)
(Initial value)
Rev. 5.0, 09/03, page 621 of 806