HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 417

• 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: -

14.8.5
Table 14.37 lists the LCD characteristics, and table 14.38 lists the AC characteristics for external
segment expansion of the H8/3833 and H8/3834.
Table 14.37 LCD Characteristics of H8/3833 and H8/3834
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
Table 14.38 AC Characteristics for External Segment Expansion of H8/3833 and H8/3834
V
subactive mode, unless otherwise specified.
Item
Clock high width
Clock low width
Clock setup time
Data setup time
Data hold time
M delay time
Clock rise and fall
times
Note: * Value when the frame frequency is set to between 30.5 Hz and 488 Hz.
400
CC
CC
= 2.7 V to 5.5 V, AV
= 2.7 V to 5.5 V, AV
2. When V
LCD Characteristics
the segment pins or common pins.
V
CC
V
1
LCD
Symbol
t
t
t
t
t
t
t
CWH
CWL
CSU
SU
DH
DM
CT
Symbol
V
V
R
V
V
DS
DC
LCD
LCD
is supplied from an external source, the following relation must hold:
2
CC
CC
V
= 2.7 V to 5.5 V, V
3
= 2.7 V to 5.5 V, V
Applicable
Pins
CL
CL
CL
DO
DO
M
CL
Applicable
Pins
SEG
SEG
COM
COM
V
1
1,
2
1,
1,
V
CL
CL
CL
SS
1
40
1
4
2
2
2
to
to
Min
800.0
800.0
500.0
300.0
300.0
–1000 —
—
Min
—
—
50.0
2.7
SS
SS
= AV
= AV
Typ
—
—
300.0 900.0 k
—
Typ
—
—
—
—
—
—
SS
SS
Max
0.6
0.3
V
Max
—
—
—
—
—
1000.0 ns
100.0
= 0.0 V, T
CC
= 0.0 V, T
Unit
V
V
V
Unit
ns
ns
ns
ns
ns
ns
a
a
Test Condition
I
I
Between V
V
= –20°C to +75°C, including
D
D
= –20°C to +75°C, including
Test Condition
*
*
*
*
*
SS
= 2 µA
= 2 µA
1
, V
2
1
, V
and
3
, and V
Note
1
1
2
Reference
Figure
Figure 14.9
Figure 14.9
Figure 14.9
Figure 14.9
Figure 14.9
Figure 14.9
Figure 14.9
SS
, and