480x128 Touchscreen USB TFT Display Module

Part Number: CFA039A0-N-VDCT

Specifically designed to fit in a 1U chassis, this intelligent TFT simplifies adding a colorful display to your system. Built from the legacy of Crystalfontz's intelligent modules (our first intelligent display modules were released in 1999) this display module offers a fantastic choice for both new designs and for projects looking to update from our CFA835, CFA735, or CFA635 families.

Our time tested packet communication system ensures error-free data transfer no matter which communication interface you choose. This module can be connected to your system using a microUSB cable, or via SPI, I2C, or UART on the H1 header.

On this module, our signature 6-button keypad is a sleek black to match the bezel of the capacitive touch display. The keypad has six separately controllable RGB LEDs. The keypad is fully decoded, so any combination of key presses can be uniquely identified.

Module Features:

• 480x128 pixel RGB TFT display
  • 16.7M colors
  • 400 nits
• Capacitive Touchscreen
• Black 6-button backlit keypad
• 10 separately controllable RGB LEDs
  • 6 under key LEDs
  • 4 status LEDs
• Powerful and adaptable module for embedded systems
  • MicroSD card slot
  • Thirteen general purpose input/output pins (GPIOs)
  • Operating Temperatures: -20° to 70°
  • Buck-boost switching supply allows wide supply voltage range (3.3v to 5.0v)
  • STMicroelectronics STM32H7 microcontroller
  • PSRAM (Pseudo SRAM) Memory IC 128Mbit HyperBus 166 MHz 36 ns
  • 128Mb Flash
  
  
  Part Number: CFA- Crystalfontz America
  039- 3.9" Active Area display
  A0 - Family and Version
  N - Intelligent
  V - Packet Based
  D - 15:4 Aspect Ratio
  C - Capacitive Touchscreen
  T - Standard Brightness
  

  Product Variations

  Touchscreen

  NoneCapacitive
  
  
  • square_foot Physical Characteristics

    Physical Characteristics

    Column Dots x Row Dots

    480 x 128

    Module Overall	width	height
    millimeters	152	37
    inches	5.98	1.46

    Viewing Area	Width	Height
    millimeters	97.04	27.34
    inches	3.82	1.08

    Active Area	Width	Height
    millimeters	95.04	25.34
    inches	3.74	1.00

    Dot Pitch	Width	Height
    millimeters	0.066	0.198
    inches	0.0026	0.0078

  • visibility Optical Characteristics

    Optical Characteristics

    Glass Type	TFT
    Polarizer	Transmissive
    View Direction	12 o'clock
    View Angle	45°

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

  • electric_bolt Electrical Specification

    Electrical Specifications

    Supply Voltage for Logic Minimum

    2.5V

    Supply Voltage for Logic Maximum

    5.5V

  • nature Environmental

    Environmental

    Operating Temperatures	min	max
    Celsius	-20°	70°
    Fahrenheit	-4°	158°

    Storage Temperatures	min	max
    Celsius	-30°	80°
    Fahrenheit	-22°	176°

  • cable Electronics

    Electronics

    Interface

    I2C, SPI, UART, USB

  • picture_as_pdf Datasheets
    picture_as_pdf

    Preliminary Datasheet
    

    
    
  • download Files and Downloads
    picture_as_pdf Other Document - Preliminary Command Set