p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 213

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

8.6.2
P6DR stores output data for port 6.
8.6.3
P6NCE specifies enable or disable for noise cancel circuit for the pins of port 6 on a bit-by-bit
basis.
Bit
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
Bit Name
P67DR
P66DR
P65DR
P64DR
P63DR
P62DR
P61DR
P60DR
Bit Name
P67NCE
P66NCE
P65NCE
P64NCE
P63NCE
P62NCE
P61NCE
P60NCE
Port 6 Data Register (P6DR)
Port 6 Noise Canceller Enable Register (P6NCE)
Initial
Value
0
0
0
0
0
0
0
0
Initial
Value
0
0
0
0
0
0
0
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
R/W
Description
If a port 6 read is performed while P6DDR bits are set to
1, the P6DR values are read directly, regardless of the
actual pin states. If a port 6 read is performed while
P6DDR bits are cleared to 0, the pin states are read.
Description
Noise cancel circuit is enabled when P6NCCS bit is set
to 1, and the pin state is fetched in the P6DR in the
sampling cycle set by the P6NCCS.
Rev. 1.00 Sep. 21, 2006 Page 175 of 658
Section 8 I/O Ports
REJ09B0310-0100