HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 444

• 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: -

14.11.5 LCD Characteristics
Table 14.52 lists the LCD characteristics, and table 14.53 lists the AC characteristics for external
segment expansion of the H8/3833 and H8/3834 (wide temperature range (I-spec) version).
Table 14.52 LCD Characteristics of H8/3833 and H8/3834 (Wide Temperature Range
V
subactive mode, unless otherwise specified.
Item
Segment driver
voltage drop
Common driver
voltage drop
LCD power supply
voltage divider
resistance
LCD power supply
voltage
Notes: 1. These are the voltage drops between the voltage supply pins V
CC
= 4.5 V to 5.5 V, AV
2. When V
the segment pins or common pins.
V
CC
(I-Spec) Version)
V
1
Symbol
V
V
R
V
LCD
DS
DC
LCD
LCD
V
is supplied from an external source, the following relation must hold:
2
CC
V
= 4.5 V to 5.5 V, V
3
Applicable
Pins
SEG
SEG
COM
COM
V
1
V
1
40
SS
1
4
to
to
Min
—
—
40.0
4.5
SS
Typ
—
—
300.0 1000.0 k
—
= AV
Max
0.6
0.3
V
SS
CC
= 0.0 V, T
Unit
V
V
V
a
Test Condition
I
I
Between V
V
= –40°C to +85°C, including
D
D
SS
= 2 µA
= 2 µA
1
, V
2
1
, V
and
3
, and V
Note
1
1
2
SS
, and
427