Gray 144x32 Sunlight Readable Graphic LCD
Part Number:
CFAG14432D-TFH-TT
Sunlight readable, black on gray 144x32 Graphic LCD with negative voltage generator and temperature compensation
Resolution: 144x32 pixels
Optics: 6:00 viewing direction
Backlight : White LED
Glass: FSTN Positive, Transflective
Controller: Sitronix ST7920 (Hitachi HD44780 Compatible)
Character Generator: Chinese and English
Operating Temp: -20°C to +70°C
Compliance: RoHS Compliant
Check out or forum post that shows how to wire this display to a Seeeduino .
Product Variants 4-bit Parallel / 8-bit Parallel
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CFAG14432D-TFH-TT
Video Demonstrations
VIDEO
Seeeduino v4.2 /Arduino ST7920 Graphic LCD Crystalfontz CFAG14432D SPI
TECHNICAL SPECS
Physical Characteristics
Column Dots x Row Dots
144 x 32
Module Overall width
height
depth
millimeters
85
30
13.2
inches
3.346
1.181
0.520
PCB Outline width
height
depth
millimeters
85
30
13.2
inches
3.346
1.181
0.520
Viewing Area width
height
millimeters
66
16
inches
2.598
0.630
Active Area width
height
millimeters
60.44
13.4
inches
2.380
0.528
Dot Size width
height
millimeters
0.38
0.38
inches
0.015
0.015
Dot Pitch width
height
millimeters
0.42
0.42
inches
0.017
0.017
Optical Characteristics
Glass Type/Glass Color
FSTN/Light Gray
Polarizer
Transflective
View Direction
6 o'clock
Sunlight Readable
Yes
Backlight Color
White
Backlight Type
LED
Mode
Positive
Foreground Color
Dark
Background Color
White
Electrical Specifications
Supply Voltage for Logic Minimum
3V
Supply Voltage for Logic Maximum
3.6V
Supply Voltage for Logic Typical
3.3V
Supply Voltage for Driving Panel Typical
3.5V
Supply Current Minimum
3.4mA
Supply Current Maximum
3.6mA
Supply Current Typical
32mA
Module Connector Pitch
0.1mm
Backlight Electrical Specifications
Forward Voltage Minimum
3.4V
Forward Voltage Maximum
3.6V
Forward Voltage Typical
3.5V
Forward Current Minimum
1.6mA
Forward Current Maximum
3.5mA
Forward Current Typical
2.2mA
Environmental
Operating Temperatures min
max
Celsius
-20°
70°
Fahrenheit
-4°
158°
Storage Temperatures min
max
Celsius
-30°
80°
Fahrenheit
-22°
176°
Humidity min
max
Non-condensing
0%
90%
Electronics
Controller Documents
Sitronix ST7920 ST7920
Chinese Fonts built in LCD controller/driver
Interface
4-bit Parallel, 8-bit Parallel
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