UPD16488AP NEC [NEC], UPD16488AP Datasheet - Page 79

• Manufacturer Part Number: UPD16488AP
• Description: 1/92 DUTY LCD CONTROLLER/DRIVER WITH FOUR-LEVEL GRAY SCALE, ON-CHIP RAM
• Manufacturer: NEC [NEC]

Electrical Characteristics 2
(Unless Otherwise Specified, T
Note TYP. values are reference values when T
Current consumption
(normal mode)
Current consumption
(high-power mode)
Current consumption
(low-power mode)
Current consumption
(partial display mode)
Current consumption
(standby mode)
Parameter
I
I
I
I
I
DD11
DD12
DD13
DD21
DD22
Symbol
A
= −40 to +85° ° ° ° C)
Frame frequency = 70 Hz,
B/W all display OFF data output,
1/92 duty, V
in x5 boost mode, V
Frame frequency = 70 Hz,
B/W checker pattern display data output,
1/92 duty, V
in x5 boost mode, V
Frame frequency = 70 Hz,
B/W all display OFF data output,
1/92 duty, V
in x5 boost mode, V
Frame frequency = 70 Hz,
B/W checker pattern display data output,
1/92 duty, V
in x5 boost mode, V
Frame frequency = 70 Hz,
B/W all display OFF data output,
1/92 duty, V
in x5 boost mode, V
Frame frequency = 70 Hz,
B/W checker pattern display data output,
1/92 duty, V
in x5 boost mode, V
Frame frequency = 70 Hz,
B/W all display OFF data output,
1/38 duty, V
in x3 boost mode, V
Frame frequency = 70 Hz,
B/W checker pattern display data output,
1/38 duty, V
V
V
LCD
DD1
= 7.0 V, in x3 boost mode, normal mode
= V
DD2
A
Data Sheet S15745EJ2V0DS
= 3.0 V
= 25°C.
DD1
DD1
DD1
DD1
DD1
DD1
DD1
DD1
= V
= V
= V
= V
= V
= V
= V
= V
Conditions
DD2
DD2
DD2
DD2
DD2
DD2
DD2
DD2
LCD
LCD
LCD
LCD
LCD
LCD
LCD
= 3.0 V,
= 3.0 V,
= 3.0 V,
= 3.0 V,
= 3.0 V,
= 3.0 V,
= 3.0 V,
= 3.0 V,
= 12 V
= 12 V
= 12 V
= 12 V
= 12 V
= 12 V
= 7.0 V, normal mode
MIN.
TYP.
160
210
270
325
115
165
105
95
Note
MAX.
220
310
390
480
155
230
140
160
10
µ µ µ µ PD16488A
Unit
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
79