HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 265

• Manufacturer Part Number: HD6413003RVF
• Description: microcontroller (MCU)
• Manufacturer: RENESAS [Renesas Technology Corp]

Port 5 Data Register (P5DR): P5DR is an 8-bit readable/writable register that stores data for pins
P5
When a bit in P5DDR is set to 1, if port 5 is read the value of the corresponding P5DR bit is
returned directly, regardless of the actual state of the pin. When a bit in P5DDR is cleared to 0, if
port 5 is read the corresponding pin level is read.
Bits P5
or output.
P5DR is initialized to H'00 by a reset and in hardware standby mode. In software standby mode it
retains its previous setting.
Port 5 Input Pull-Up Control Register (P5PCR): P5PCR is an 8-bit readable/writable register
that controls the MOS input pull-up transistors in port 5.
In modes 1 and 2, when a P5DDR bit is cleared to 0 (selecting generic input), if the corresponding
bit from P5
Bits P5
pull-up transistors.
P5PCR is initialized to H'00 by a reset and in hardware standby mode. In software standby mode
it retains its previous setting.
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
7
to P5
3
3
PCR to P5
to P5
4
.
7
PCR to P5
0
are reserved. They can be written and read, but they cannot be used for port input
P5 PCR
Port 5 input pull-up control 7 to 4
These bits control input pull-up
transistors built into port 5
0
R/W
R/W
P5
PCR are reserved. They can be written and read, but they do not control input
7
7
0
7
0
7
4
PCR is set to 1, the input pull-up transistor is turned on.
Port 5 data 7 to 4
These bits store data
for port 5 pins
P5 PCR
R/W
R/W
P5
6
6
0
6
0
6
P5 PCR
R/W
R/W
P5
5
5
0
5
0
5
P5 PCR
247
R/W
R/W
P5
4
4
0
4
0
4
P5 PCR
R/W
R/W
P5
3
3
0
3
0
3
P5 PCR
R/W
R/W
P5
Reserved bits
Reserved bits
2
2
0
2
0
2
P5 PCR
R/W
R/W
P5
1
1
0
1
0
1
P5 PCR
R/W
R/W
P5
0
0
0
0
0
0