UPD78F0413GA-GAM-AX NEC, UPD78F0413GA-GAM-AX Datasheet - Page 555

• Manufacturer Part Number: UPD78F0413GA-GAM-AX
• Description: 8BIT UC, 32K FLASH, 1KB RAM, LCD
• Manufacturer: NEC

Specifications of UPD78F0413GA-GAM-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 30
• Ram Memory Size: 1024Byte
• Cpu Speed: 10MHz
• No. Of Timers: 8
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 32KB
• Oscillator Type: External, Internal

LCD Characteristics
(1) Resistance division method
Notes 1.
LCD drive voltage
LCD divider resistor
LCD output resistor
(Common)
LCD output resistor
(Segment)
LCD drive voltage
LCD divider resistor
LCD output resistor
(Common)
LCD output resistor
(Segment)
LCD drive voltage
LCD divider resistor
LCD output resistor
(Common)
LCD output resistor
(Segment)
(a) Static display mode (T
(b) 1/3 bias method (T
(c) 1/2 bias method (T
2.
3. Set VAON based on the following conditions.
1/4 bias method (T
Parameter
Parameter
Parameter
<When set to the static display mode>
• When 2.0V V
• When 1.8V V
<When set to the 1/3 bias method>
• When 2.5V V
• When 1.8V V
<When set to the 1/2 bias method>
• When 2.7V V
• When 1.8V V
<When set to the 1/4 bias method>
• When 4.5V V
Internal resistance division method only.
The output resistor is a resistor connected between one of the V
the SEG and COM pins.
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Note 1
Note 1
Note 1
CHAPTER 27 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS)
A
A
A
LCD
LCD
LCD
LCD
LCD
LCD
LCD
= 40 to +85 C, 1.8 V
= 40 to +85 C, 4.5 V
= 40 to +85 C, 1.8 V
A
= 40 to +85 C, 1.8 V
V
R
R
R
V
R
R
R
V
R
R
R
V
V
V
V
V
V
V
Symbol
Symbol
Symbol
LCD
LCD
LCD
LCD
ODC
ODS
LCD
ODC
ODS
LCD
ODC
ODS
DD
DD
DD
DD
DD
DD
DD
5.5 V: VAON = 0
3.6 V: VAON = 1
5.5 V: VAON = 0
3.6 V: VAON = 1
5.5 V: VAON = 0
3.6 V: VAON = 1
5.5 V: VAON = 0
Note 3
Note 3
Note 3
User’s Manual U18698EJ1V0UD
V
V
V
LCD
LCD
LCD
Conditions
Conditions
Conditions
V
LCD
V
V
V
DD
DD
DD
V
DD
5.5 V, V
5.5 V, V
5.5 V, V
5.5 V, V
SS
SS
SS
LC0
= 0 V)
= 0 V)
= 0 V)
SS
, V
= 0 V)
LC1
MIN.
MIN.
MIN.
Note 3
Note 3
60
Note 3
60
60
, V
LC2
Note 3
and V
TYP.
TYP.
TYP.
100
100
100
Standard products
SS
pins, and either of
MAX.
MAX.
MAX.
150
200
150
200
150
200
V
V
V
40
40
40
DD
DD
DD
Unit
Unit
Unit
k
k
k
k
k
k
k
k
k
V
V
V
555