480x640 3.5" RGB Color TFT LCD

Part Number: CFAF480640A-035T

The CFAF480640A-035T with transflective polarizer is a 3.5" sunlight readable, 480xRGBx640 / 640x480xRGB, 262K color, active matrix TFT. It has 6 bright white series LEDs for great visibility in low light conditions, while the transflective polarizer allows great visibility in direct sunlight. It uses the latest in AIFF/MVA technology so the image has high contrast and a wide viewing angle. This 640x480 TFT display is perfectly suited for both indoor and outdoor use.

With an active area of 53.57x71.42mm and a resolution of 640 x 480 (landscape) or 480 x 640 (portrait) pixels, this display has a very high pixel density. The controller in this sunlight readable TFT display is the Himax HX8363-A controller. which uses the standard RGB+SPI interface so you won't run into any trouble getting the display up and running. The logic voltage range of 2.3v to 3.3v was selected to allow direct connection to 3.3v processors.

The 6 white LED series backlight (~19.2v) will typically require a current-controlled boost LED driver. The series LED configuration guarantees perfect current matching across the 6 LEDs. We have an example of a suitable LED driver circuit shown in the schematic of the CFA10065 breakout board. We think you'll be pleasantly surprised to see this display looking great for its expected lifetime of at least 50,000 hours -- longer if you dim or turn off the backlight when not in use.

This display is perfect for situations with changing levels of ambient light from darkness to direct sunlight. Examples include in dash or dash mounted electronics, exterior status displays, cryogenic sleep chambers, and pod bay door controllers.

• square_foot Physical Characteristics

  Physical Characteristics

  Column Dots x Row Dots

  480 x 640

  Module Overall	width	height	depth
  millimeters	64	85.5	3.1
  inches	2.52	3.37	0.12

  Diagonal Dimension

  3.5"

  Viewing Area	Width	Height
  millimeters	55.57	73.42
  inches	2.19	2.89

  Active Area	Width	Height
  millimeters	53.57	71.42
  inches	2.11	2.81

  Dot Pitch	Width	Height
  millimeters	0.037	0.116
  inches	0.0015	0.0046

  Weight

  37g

• visibility Optical Characteristics

  Optical Characteristics

  Glass Type	TN
  Polarizer	Transflective
  View Direction	12 o'clock
  Sunlight Readable	Yes

  Backlight Color	White
  Backlight Type	LED
  Foreground Color	RGB
  Background Color	Dark

• electric_bolt Electrical Specification

  Electrical Specifications

  Supply Voltage for Logic Minimum	2.3V
  Supply Voltage for Logic Maximum	3.3V

  Supply Voltage for Logic Typical

  2.8V

• electric_bolt Backlight Specification

  Backlight Electrical Specifications

  Forward Voltage Minimum	18V
  Forward Voltage Maximum	21V

  Forward Voltage Typical	19.2V
  Forward Current Typical	20mA

• 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	20%	90%

• cable Electronics

  Electronics

  Controller Documents	Himax HX8363-A 480xRGBx864 dot, 16.7M color, TFT Mobile Single Chip Driver, v0.3
  Interface	DOT-CLK interface / Generic RGB

• picture_as_pdf Datasheets
  picture_as_pdf

  CFAF480640A035T Datasheet
  

  
  

  picture_as_pdf

  Datasheet for CFAF480640A-035T 3.5" transflective TFT
  

  (Datasheet V 2015-04-16)
  
• download Files and Downloads
  picture_as_pdf CAD Export - Schematic for CFA10065
  

  folder_zip CAD Export - 2D/3D CAD exports