HD66750 Datasheet, PDF (3/96 Pages) Hitachi Semiconductor – 128 x 128-dot Graphics LCD Controller/Driver with Four-grayscale Functions

HD66750/1
<Target values>
Total Current Consumption Characteristics (Vcc = 3 V, TYP Conditions, LCD
Drive Power Current Included)
Total Power Consumption
Normal Display Operation
Character
R-C
Display Dot Duty Oscillation Frame
Internal
Size
Ratio Frequency Frequency Logic
LCD
Power
Total*
Sleep Standby
Mode Mode
128 x 16 dots 1/16 70 kHz 72 Hz
(15 mA)
(15 mA)
Two-times (10 mA) 0.1 mA
(45 mA)
128 x 24 dots 1/24 70 kHz 72 Hz
(15 mA)
(15 mA)
Two-times (10 mA)
(45 mA)
128 x 32 dots 1/32 70 kHz 72 Hz
(15 mA)
(15 mA)
Two-times (10 mA)
(45 mA)
128 x 72 dots 1/72 70 kHz 71 Hz
(40 mA)
(18 mA)
Five-times (10 mA)
(130 mA)
128 x 80 dots 1/80 70 kHz 73 Hz
(40 mA)
(18 mA)
Five-times (10 mA)
(130 mA)
128 x 88 dots 1/88 70 kHz 74 Hz
(45 mA)
(18 mA)
Five-times (10 mA)
(135 mA)
128 x 96 dots 1/96 70 kHz 74 Hz
(45 mA)
(20 mA)
Five-times (10 mA)
(145 mA)
128 x 104 dots 1/104 70 kHz 73 Hz
(45 mA)
(20 mA)
Five-times (10 mA)
(145 mA)
128 x 112 dots 1/112 70 kHz 71 Hz
(50 mA)
(25 mA)
Six-times (10 mA)
(200 mA)
128 x 120 dots 1/120 70 kHz 76 Hz
(50 mA)
(25 mA)
Six-times (10 mA)
(200 mA)
128 x 128 dots 1/128 70 kHz 72 Hz
(50 mA)
(25 mA)
Six-times (10 mA)
(200 mA)
Note:
When a two-, five-, six-, or seven-times booster is used:
the total power consumption = internal logic current + LCD power current x 2 (two-times booster),
the total power consumption = internal logic current + LCD power current x 5 (five-times booster),
the total power consumption = internal logic current + LCD power current x 6 (six-times booster), and
the total power consumption = internal logic current + LCD power current x 7 (seven-times booster)
Type Name
Types
HD66750TB0
HCD66750BP
HD66751TB0
HCD66751BP
External Dimensions
Bending TCP
Au-bump chip
Bending TCP
Au-bump chip
COM Driver Arrangement
Both sides of COM
(Output from left and right sides of the chip)
Display
Four monochrome
grayscales
One side of COM
(Output from one side of the chip)
3