128x64 SPI or Parallel Graphic LCD

Part Number: CFAG12864S-YTI-VT

Yellow-green 128x64 Graphic LCD with positive voltage generator

• Resolution: 128x64 pixels
• Optics: 6:00 viewing direction
• Backlight: Yellow-Green LED
• Glass: FSTN Negative, Transmissive
• Controller: Sitronix ST7920 (Hitachi HD44780 Compatible)
• Operating Temp: -20°C to +70°C
• Compliance: RoHS Compliant
• Character Generator: Chinese and English

Product Variants

DetailsBlue 128x64 2.4 inch Graphic LCD
4-bit Parallel,8-bit Parallel,SPI, White on Blue

• square_foot Physical Characteristics

  Physical Characteristics

  Column Dots x Row Dots

  128 x 64

  Module Overall	width	height	depth
  millimeters	75	52.7	8.9
  inches	2.953	2.075	0.350

  PCB Outline	width	height	depth
  millimeters	75	52.7	8.9
  inches	2.953	2.075	0.350

  Diagonal Dimension

  2.42"

  Viewing Area	Width	Height
  millimeters	58.8	31.4
  inches	2.315	1.236

  Active Area	Width	Height
  millimeters	55	27.48
  inches	2.165	1.082

  Dot Size	Width	Height
  millimeters	0.39	0.39
  inches	0.015	0.015

  Dot Pitch	Width	Height
  millimeters	0.43	0.43
  inches	0.017	0.017

  Weight

  36g

• visibility Optical Characteristics

  Optical Characteristics

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

  Backlight Color	Yellow-Green
  Backlight Type	LED
  Mode	Negative
  Foreground Color	Yellow
  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	4.45V

  Supply Current Minimum	1.7mA
  Supply Current Maximum	2.3mA
  Supply Current Typical	2mA
  Module Connector Pitch	0.1mm

• electric_bolt Backlight Specification

  Backlight Electrical Specifications

  Forward Voltage Minimum	4.9V
  Forward Voltage Maximum	5.1V
  Forward Voltage Typical	5V

  Forward Current Minimum	80mA
  Forward Current Maximum	120mA
  Forward Current Typical	100mA

• nature Enviromental

  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, SPI

• picture_as_pdf Datasheets
  picture_as_pdf

  CFAG12864SYTIVT Datasheet
  
  
• download Files and Downloads
  folder_zip Software Source - ATMega2561 4-bit and SPI Demo Code
  

  folder_zip Software Source - ATMEGA2561 8-bit Demo Code
  

  folder_zip Hardware Design - 3D Model
  

  folder_zip CAD Export - CFAG12864S-TMI-YTI-YYH
  

  picture_as_pdf 1 to 1 Template - CFAG12864S-TMI-YTI-YYH
  

  picture_as_pdf Other Document - UniCode to ST7920-0C CGROM Mapping