240 x 128 Graphic LCD Display Technical Data

Buy LCD240X128

Photograph

Features

Dimensional Drawing
Dimensions in mm

Technical Data

Electrical Characteristics

Item	Symbol	Condit.	Min	Typ	Max	Units
Input High Voltage	Vih		Vdd-2.2		Vdd	V
Input Low Voltage	Vil		0		0.7	V
Output High Voltage	Voh		Vdd-0.3		Vdd	V
Output Low Voltage	Vol		0		0.3	V
Supply Current	Idd	Vdd=5.0V		17.0	20.0	mA

Mechanical Characteristics

Absolute Maximum Ratings

Item	Symbol	Min	Max	Units
Operating Temperature	Top	-20	+70	°C
Storage Temperature	Tst	-30	+80	°C
Power Supply - Logic	Vdd	0.3	7.0	V
Power Supply - LCD	Vdd-Vo		18.0	V
Input Voltage	Vi	-0.3	Vdd + 0.3	V

Interface Pin Connections

Pin No	Symbol	Level	Function
1	FG	0V	Frame Ground
2	GND	0V	Power Supply(0V)
3	Vcc	+5V	Power Supply (+5V)
4	Vee	-15V	Power Supply for LCD Driver
5	/WR	H/L	Write Signal
6	/RD	H/L	Read Signal
7	CE	H/L	Chip Enable
8	C/D	H/L	L:Data H:Instruction Code
9	/RST	L	Reset Signal
10	DB0	H/L	Data Bus Bit 0
11	DB1	H/L	Data Bus Bit 1
12	DB2	H/L	Data Bus Bit 2
13	DB3	H/L	Data Bus Bit 3
14	DB4	H/L	Data Bus Bit 4
15	DB5	H/L	Data Bus Bit 5
16	DB6	H/L	Data Bus Bit 6
17	DB7	H/L	Data Bus Bit 7
18	FS	H/L	Font Selection (H:68 dots; L:88 dots)
19	A	+5V	LED Backlight Anode
20	K	0V	LED Backlight Cathode

EL Backlight Specification(Ta=25°C)

Item	Symbol	Typ	Max	Units
Forward Voltage	Vf	4.1	4.3	V
Forward Current	If	220/630		mA
Emission Wave Length	p	568		nm

Data Sheet

Datasheet

LCD240X128 - Controller Datasheet T6963C

Application Notes