Dark on Yellow 20x2 Character LCD

Part Number: CFAH2002M-YYH-ET

Parallel 20x2 character LCD with a yellow-green LED backlight, STN positive, yellow-green glass, transflective polarizer and a -20°C to +70°C operating temperature range and 6 o'clock viewing direction.

• Form compatible with the CFAG20232C Series of Graphic LCD modules. Give your product a midlife upgrade by replacing the CFAH2002M with a CFAG20232C.
• 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

• square_foot Physical Characteristics

  Physical Characteristics

  Characters x Lines

  20 x 2

  Module Overall	width	height	depth
  millimeters	146	43	13.7
  inches	5.75	1.69	0.54

  PCB Outline	width	height	depth
  millimeters	146	43	13.7
  inches	5.75	1.69	0.54

  Diagonal Dimension

  4.74"

  Viewing Area	Width	Height
  millimeters	123	23
  inches	4.84	0.91

  Active Area	Width	Height
  millimeters	118.84	18.97
  inches	4.68	0.75

  Character Size	Width	Height
  millimeters	4.84	9.22
  inches	0.191	0.363

  Character Pitch	Width	Height
  millimeters	6	9.75
  inches	0.236	0.384

  Dot Size	Width	Height
  millimeters	0.92	1.1
  inches	0.036	0.043

  Dot Pitch	Width	Height
  millimeters	0.98	1.16
  inches	0.039	0.046

  Weight	52g
  Pin Count	16

• visibility Optical Characteristics

  Optical Characteristics

  Glass Type/Glass Color	STN/Yellow-Green
  Polarizer	Transflective
  View Direction	6 o'clock
  Sunlight Readable	Yes

  Backlight Color	Yellow-Green
  Backlight Type	LED
  Mode	Positive
  Foreground Color	Dark
  Background Color	Yellow-Green

• 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	4.5V

  Supply Current Minimum	1mA
  Supply Current Maximum	1.5mA
  Supply Current Typical	1.2mA
  Module Connector Pitch	0.1mm

• electric_bolt Backlight Specification

  Backlight Electrical Specifications

  Forward Voltage Minimum	3.9V
  Forward Voltage Maximum	4.5V
  Forward Voltage Typical	4.2V

  Forward Current Minimum	240mA
  Forward Current Maximum	360mA
  Forward Current Typical	300mA

• 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 ST7066U Dot Matrix LCD Controller/Driver
  Interface	4-bit Parallel, 8-bit Parallel

• picture_as_pdf Datasheets
  picture_as_pdf

  CFAH2002M-YYH-ET Datasheet
  

  
  
• download Files and Downloads
  folder_zip CAD Export - CFAH2002M 2D CAD
  

  picture_as_pdf 1 to 1 Template - CFAH2002M 1 TO 1.PDF
  

  link Demo Code Repository on Github
  
• assured_workload Compliance Documents
  picture_as_pdf Declaration of Conformity RoHS2

  picture_as_pdf Declaration of Conformity REACH