Yellow-Green 20x4 Character Module

Part Number: CFAH2004L-YYH-JT

Parallel Character LCD 20x4, RoHS Compliant, Yellow/Green LED Backlight, STN Positive, Yellow/Green, Transflective -20°C to +70°C 6:00

• Available in several variations of backlight and polarizer (minimum order may be required)
• Large characters
• 8-bit or 4-bit parallel interface
• Industry-standard HD44780 compatible controller

• grid_on Resolution

  Character Grid

  Characters	20
  Lines	4

  Color

  Color Depth

  1 bits

• square_foot Physical Dimensions

  Module	Metric	Imperial
  Overall Width	146.00 mm	5.748 in
  Overall Height	62.50 mm	2.461 in
  Overall Depth	13.60 mm	0.535 in
  Diagonal Dimension	4.92 in
  Weight	122 g
  Shape	rectangle

  PCB	Metric	Imperial
  PCB Width	146.00 mm	5.748 in
  PCB Height	62.50 mm	2.461 in
  PCB Depth	13.60 mm	0.535 in

  Display Area	Metric	Imperial
  Active Area Width	118.84 mm	4.679 in
  Active Area Height	38.47 mm	1.515 in
  Viewing Width	123.50 mm	4.862 in
  Viewing Height	43.00 mm	1.693 in

  Character Geometry	Metric	Imperial
  Character Width	4.84 mm	0.191 in
  Character Height	9.22 mm	0.363 in
  Character Pitch Width	6.00 mm	0.236 in
  Character Pitch Height	9.75 mm	0.384 in

  Dot Geometry	Metric	Imperial
  Dot Pitch Width	0.98 mm	0.039 in
  Dot Pitch Height	1.16 mm	0.046 in
  Dot Size Width	0.92 mm	0.036 in
  Dot Size Height	1.10 mm	0.043 in

• build Mechanical

  Connectors

  Module Connector Type	Header
  Module Connector Pitch	0.10 mm (0.00 in)

• visibility Display Optics

  Technology

  Display Technology	LCD
  Display Addressing	Passive
  Glass Type	STN
  Mode	Transflective
  Polarizer	Positive

  Viewing

  View Direction	6:00 o'clock
  Brightness Rating	Sunlight

• palette Color & Appearance

  Display Colors

  Foreground Color	Dark
  Background Color	Yellow-Green
  Glass Color	Yellow-Green

  Backlight

  Backlight Type	LED
  Backlight Color	Yellow-Green

• cable Interface

  Available Interfaces

  Standard Interface(s)

  8-bit Parallel, 4-bit Parallel

• nature Environmental

  Temperature

  	Min (°C)	Max (°C)	Min (°F)	Max (°F)
  Operating Temperature	-20°C	70°C	-4°F	158°F
  Storage Temperature	-30°C	80°C	-22°F	176°F

  Humidity

  Relative Humidity

  0% to 90% RH (non-condensing)

• info Product Metadata

  Controller

  Built-in Controller

  Sitronix ST7066U

• download Downloads
  Datasheets
  

  picture_as_pdf

  CFAH2004L-YYH-JT Datasheet
  

  
  

  Previous Versions of Datasheet

  picture_as_pdf

  CFAH2004LYYHJP.pdf
  

  
  

  
  Documents & Files
  

  folder_zip Hardware Design - 3D Model
  

  folder_zip CAD Export - CFAH2004L 2D CAD
  

  picture_as_pdf 1 to 1 Template - CFAH2004L 1 TO 1.PDF
  

  link Demo Code Repository on Github
  

  
  

  Controller Documents:
  link Sitronix ST7066U
• assured_workload Compliance Documents
  picture_as_pdf Declaration of Conformity RoHS2

  picture_as_pdf Declaration of Conformity REACH