HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 173

• Manufacturer Part Number: HD6473834HV
• Description: MCU 5V 32K PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473834HV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 71
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

8.6.2
Table 8.14 shows the port 5 register configuration.
Table 8.14 Port 5 Registers
Name
Port data register 5
Port control register 5
Port pull-up control register 5
Port mode register 5
Port Data Register 5 (PDR5)
PDR5 is an 8-bit register that stores data for port 5 pins P5
bits are set to 1, the values stored in PDR5 are read, regardless of the actual pin states. If port 5 is
read while PCR5 bits are cleared to 0, the pin states are read.
Upon reset, PDR5 is initialized to H'00.
Port Control Register 5 (PCR5)
PCR5 is an 8-bit register for controlling whether each of the port 5 pins P5
input pin or output pin. Setting a PCR5 bit to 1 makes the corresponding pin an output pin, while
clearing the bit to 0 makes the pin an input pin. The settings in PCR5 and in PDR5 are valid only
when the corresponding pin is designated as a general I/O pin in PMR5 and in bits SGS3 to SGS0
of LPCR.
Upon reset, PCR5 is initialized to H'00.
PCR5 is a write-only register. All bits are read as 1.
156
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Register Configuration and Description
PCR5
R/W
P5
W
7
0
7
0
7
7
PCR5
R/W
P5
W
6
0
6
0
6
Abbrev.
PDR5
PCR5
PUCR5
PMR5
6
PCR5
R/W
P5
W
5
0
5
0
5
5
PCR5
R/W
R/W
W
R/W
R/W
R/W
P5
W
4
0
4
0
4
4
7
PCR5
to P5
R/W
P5
W
Initial Value
H'00
H'00
H'00
H'00
3
0
3
0
3
0
3
. If port 5 is read while PCR5
PCR5
R/W
P5
W
2
0
2
0
2
7
2
to P5
PCR5
0
R/W
P5
Address
H'FFD8
H'FFE8
H'FFE2
H'FFCC
W
functions as an
1
0
1
0
1
1
PCR5
R/W
P5
W
0
0
0
0
0
0