HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 193

• 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: -

8.13
8.13.1
Port C is a 4-bit input-only port, configured as shown in figure 8.12.
8.13.2
Table 8.33 shows the port C register configuration.
Table 8.33 Port C Register
Name
Port data register C
Port Data Register C (PDRC)
Reading PDRC always gives the pin states. However, if a port C pin is selected as an analog input
channel for the A/D converter by AMR bits CH3 to CH0, that pin reads 0 regardless of the input
voltage.
176
Bit
Read/Write
Port C
Overview
Register Configuration and Description
—
—
7
Figure 8.12 Port C Pin Configuration
—
—
6
Port C
Abbrev.
PDRC
—
—
5
R/W
R
—
—
4
PC /AN
PC /AN
PC /AN
PC /AN
3
2
1
0
PC3
R
Address
H'FFDF
3
11
10
9
8
PC2
R
2
PC1
R
1
PC0
R
0