hd66740 Renesas Electronics Corporation., hd66740 Datasheet - Page 73

• Manufacturer Part Number: hd66740
• Description: 112 X 80-dot Graphics Lcd Controller/driver - Hitachi Semiconductor
• Manufacturer: Renesas Electronics Corporation.

DC Characteristics (V
Item
Input high voltage
Input low voltage
Input low voltage
Output high voltage
(SDA, DB0-7 pins)
Output low voltage
(SDA, DB0-7 pins)
Output low voltage
(SDA, DB0-7 pins)
Driver ON resistance
(COM pins)
Driver ON resistance
(SEG pins)
I/O leakage current
Pull-up MOS current
(DB0-7, SDA pins)
Current consumption
during normal operation
(V
Current consumption
during sleep mode
(V
Current consumption
during standby mode
(V
LCD drive power supply
current (V
LCD drive voltage
(V
Note: For the numbered notes, refer to the Electrical Characteristics Notes section following these
CC
CC
CC
LCD
–GND)
–GND)
–GND)
– GND)
tables.
LCD
–GND)
Symbol Min
V
V
V
V
V
V
R
R
I
-I
I
I
I
I
V
Li
OP
SL
ST
LCD
IH
IL
IL
OH1
OL1
COM
SEG
p
LCD
OL1
CC
= 1.8 to 3.6 V, Ta = –40 to +85°C*
0.7 V
–0.3
–0.3
0.75 V
—
—
—
—
–1
1
—
—
—
—
4.5
CC
CC
Typ
—
—
—
—
—
—
3
3
—
10
32
11
0.1
20
—
73
Max
V
0.15 V
0.15 V
—
0.2 V
0.15 V
20
30
1
40
55
—
5
35
15.0
CC
CC
CC
CC
CC
Unit Test Condition
V
V
V
V
V
V
k
k
µA
µA
µA
µA
µA
µA
V
V
V
I
V
V
±Id = 0.05 mA,
V
±Id = 0.05 mA,
V
Vin = 0 to V
V
R-C oscillation,
V
= 86 kHz (1/72 duty)
R-C oscillation,
V
= 86 kHz (1/72 duty)
V
V
Ta = 25 °C, f
1/9 bias, VTEST3=“High”
OH
I
I
CC
CC
CC
CC
LCD
LCD
CC
CC
CC
CC
LCD
OL
OL
1
= –0.1 mA
= 1.8 to 2.7 V
= 2.7 to 3.6 V
= 1.8 to 2.7 V,
= 2.7 to 3.6 V,
= 3 V, Vin = 0 V
= 3 V, Ta = 25 °C, f
= 3 V, Ta = 25 °C, f
= 3 V, Ta = 25°C
)
= 0.1 mA
= 0.1 mA
= 10 V
= 10 V
= 12 V,
CC
OSC
= 86 kHz,
HD66740
OSC
OSC
Notes
2, 3
2, 3
2, 3
2, 4
2
2
5
5
6
2
7, 8
7, 8
7, 8
8
9