Black and White 144x32 Graphic LCD

Part Number: CFAG14432D-TTI-TT

Black and white 144x32 graphic LCD with temperature compensation and negative voltage generator

• Resolution: 144x32 pixels
• Optics: 6:00 viewing direction
• Backlight: White Edge LED
• Glass: FSTN Negative, Transmissive
• Controller: Sitronix ST7920 (Hitachi HD44780 Compatible)
• Character Generator: Chinese and English
• Operating Temp: -20°C to +70°C
• Compliance: RoHS Compliant

Wire this display up to a Seeeduino using instructions from our forum.

• square_foot Physical Characteristics

  Physical Characteristics

  Column Dots x Row Dots

  144 x 32

  Module Overall	width	height	depth
  millimeters	85	30	13.2
  inches	3.35	1.18	0.52

  PCB Outline	width	height	depth
  millimeters	85	30	13.2
  inches	3.35	1.18	0.52

  Diagonal Dimension

  2.44"

  Viewing Area	Width	Height
  millimeters	66	16
  inches	2.60	0.63

  Active Area	Width	Height
  millimeters	60.44	13.4
  inches	2.38	0.53

  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

  Weight

  32g

• visibility Optical Characteristics

  Optical Characteristics

  Glass Type/Glass Color	FSTN/Black
  Polarizer	Transmissive
  View Direction	6 o'clock

  Backlight Color	White
  Backlight Type	LED
  Mode	Negative
  Foreground Color	White
  Background Color	Dark

• electric_bolt Electrical Specification

  Electrical Specifications

  Supply Voltage for Logic Minimum	4.5V
  Supply Voltage for Logic Maximum	5.5V
  Supply Voltage for Logic Typical	5V
  Supply Voltage for Driving Panel Typical	4.8V

  Supply Current Minimum	1.6mA
  Supply Current Maximum	3.5mA
  Supply Current Typical	2.2mA
  Module Connector Pitch	0.1mm

• electric_bolt Backlight Specification

  Backlight Electrical Specifications

  Forward Voltage Minimum	3.4V
  Forward Voltage Maximum	3.6V
  Forward Voltage Typical	3.5V

  Forward Current Minimum	32mA
  Forward Current Maximum	60mA
  Forward Current Typical	40mA

• nature Environmental

  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%

• cable Electronics

  Electronics

  Controller Documents	Sitronix ST7920 ST7920 Chinese Fonts built in LCD controller/driver
  Interface	4-bit Parallel, 8-bit Parallel

• picture_as_pdf Datasheets
  picture_as_pdf

  CFAG14432DTTITT Datasheet
  

  
  
• download Files and Downloads
  folder_zip Software Source - ATMEGA2561 w/ SPI interface
  

  folder_zip CAD Export - CFAG14432D-TFH-TMI-TTI 2D CAD.PDF
  

  picture_as_pdf 1 to 1 Template - CFAG14432D-TFH-TMI-TTI 1 TO 1.PDF
  

  picture_as_pdf Other Document - UniCode to ST7920-0C CGROM Mapping
  
• assured_workload Compliance Documents
  picture_as_pdf Declaration of Conformity RoHS2

  picture_as_pdf Declaration of Conformity REACH