4.3 inch 480*272 DOTS Multicolor Graphic LCD, with touch screen and stand-alone touch controller

Specifications:

• LCD Type TFT
• LCD Interface 24-bit parallel
• Touch Screen Interface 4 wires resistive
• Backlight LED
• Response Time (ms) 30
• Contrast 500 : 1
• Brightness (cd/m) 280
• Display Size (mm) 95.04 (W) ?? 53.86 (H)
• Dot Pitch (mm) 0.006 (W) ?? 0.198 (H)
• Colors 16,777,216
• Aspect Ratio 16 : 9
• Resolution 480 * 272 (Pixel)
• Power Consumption 56mW
• Backlight Current 20mA
• Operating Temp. (??) -20 ~ +70
• PORT3 Definition
  PIN NO. SYMBOL DESCRIPTION Type FUNCTION
  1 IRQ Touch screen interrupt output Low level while the touch screen detects pressing
  2 5V 5V power supply input 5V power supply
  3 MOSI Touch screen SPI data input input Connects to SPI MOSI
  4 MISO Touch screen SPI data output output Connects to SPI MISO
  5 SCK Touch screen SPI clock input Connects to SPI SCK
  6 SSEL Touch screen chip select input Low active
  7 PWM Backlight brightness adjustment input Control the backlight brightness via PWM
  8 GND Ground input GND
  9 BUSY Touch screen busy output
  10 NC
  11 R0 Data lines input Red layer Da