ML9040-Axx/-Bxx
¡ Semiconductor
ABSOLUTE MAXIMUM RATINGS
Parameter
Supply Voltage
Symbol
VDD
Condition
Rating
–0.3 to + 7.0
VDD – 8.0 to
VDD + 0.3
Unit
Applicable pin
VDD, GND
V1, V2, V3
V4, V5
Ta = 25°C
V
V1, V2, V3
V4, V5
LCD Driving Voltage
Ta = 25°C
V
R/W, RS, E,
DB0 - DB7
OSC1
Input Voltage
VI
Ta = 25°C
–0.3 to VDD + 0.3
V
Power Dissipation
PD
—
—
500
mW
—
Storage Temperature
TSTG
–55 to + 150
°C
—
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply Voltage
Data Holding Voltage*1
LCD Driving Voltage*2
Operating Temperature
Symbol
VDD
Condition
Range
4.5 to 5.5
3.0 to 5.5
3.0 to 6.0
3.0 to 6.0
–20 to + 75
Unit
V
Applicable pin
VDD, GND
—
—
VHOLD
V
VDD, GND
*3
*4
1/4 bias, VDD–V5
1/5 bias, VDD–V5
—
V
VLCD
Top
VDD, V5
V
°C
—
*1 Voltage to assure R oscillation and register data retention.
f
*2 Voltage between V
and V
DD
5.
*3 Voltages applicable to V , V , V and V are as follows.
1
2
3
4
V = V
1
– 1/4 (V
– V )
DD 5
DD
V = V = V – 1/2 (V
- V )
5
2
3
DD
DD
V = V
– 3/4 (V
– V )
– V )
5
4
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
5
*4 V = V
– 1/5 (V
– 2/5 (V
– 3/5 (V
– 4/5 (V
1
V = V
– V )
2
5
V = V
– V )
5
3
V = V
4
– V )
5
6
OKI [ OKI ELECTRONIC COMPONETS ]
