3.2 Inch 320x240 Multicolor Graphic LCD, With Touch Panel And Stand-Alone Controllers
3.2inch 320x240 Touch LCD (D)

LCD Controller ILI9341, Touch Panel Controller XPT2046

Comes With Example For STM32

  • Size3.2″
    •  
  • Resolution320×240
    •  
  • Display Color262K RGB

  • Touch TypeResistive
    •  
  • Interface8080 Parallel + SPI
    •  
  • DriversILI9341/XPT2046

Features At A Glance
  • 320 × 240 resolution LCD, with 262K color for clear color picture display
  • Onboard touch control chip, smoother touch effect than the touch panel controlled by AD pins
  • Backlight programmable, more power saving
  • Comes with development resources and manual (example for STM32)

Specifications
OPERATING VOLTAGE3.3VRESOLUTION320 × 240 Pixels
INTERFACE8080 Parallel+SPIDISPLAY SIZE48.6 × 64.8mm
DISPLAY PANELTNPIXEL PITCH0.198 × 0.198mm
LCD CONTROLLERILI9341MODULE SIZE94.97 × 62.24mm

Interface Definition
PIN NO.SYMBOLDESCRIPTIONFUNCTION
15V5V power supplyWhen powered from 5V supply, 
Pin 1 & Pin 2 as power input,
Pin 33 & Pin 34 provide 3.3V output.
2GNDGroundGND
3 ~ 18D0 ~ D15Data pinD0-D15
19CSLCD chip selectLow active
20RSInstruction/Data register selectionRS = 1 : Data Register
RS = 0 : Instruction Register
21WRWriteWR = 0, RD = 1
22RDReadWR = 1, RD = 0
23RESETReset the controller chipLow active
24NCNot connectNot connect
25BLVCC5V or 3.3VBacklight VCC
26BLGNDGroundBacklight GND
27BLCNTBacklight brightness adjustmentControl the backlight brightness via PWM
28TP_IRQTouch panel interruptLow level while the touch panel detects pressing
29TP_CSTouch panel chip selectLow active
30TP_SCKTouch panel SPI clockconnects to SPI SCK
31TP_SITouch panel data inputconnects to SPI MOSI
32TP_SOTouch panel data outputconnects to SPI MISO
333.3V3.3V power supplyWhen powered from 3.3V supply, 
Pin 33 & Pin 34 as power input,
Pin 1 & Pin 2 keep NC.
34GNDGround 

Note : this product should work with MCUs with 2.2V~3.6V IO voltage ONLY.


Product Show

Dimensions

Downloads

Development resources:schematic, code, datasheets, etc.

Wiki:  https://www.waveshare.com/wiki/3.2inch_320x240_Touch_LCD_(D)

Package contains

3.2inch 320x240 Touch LCD (D) x1