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3.2inch 320x240 Touch LCD (C)

320x240, 3.2 inch Multicolor Graphic LCD, with touch screen and stand-alone controllers

More details

ID: 562395

15,03€ gross (23% VAT)
12,22€ net

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Data sheet

Screen typeTFT
Diagonal3.2"
Resolution320 x 240 px
InterfaceParallel
TouchYes

More info

Overview

3.2 inch 320*240 DOTS Multicolor Graphic LCD, with touch screen and stand-alone controllers

Key Parameters

LCD ControllerILI9325
Touch Screen ControllerXPT2046
LCD TypeTFT
LCD Interface16-bit parallel
Touch Screen InterfaceSPI
BacklightLED
Colors65536
Resolution320*240 DOTS

Interface

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

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
3D0Data pinD0-D15
4D1
5D2
6D3
7D4
8D5
9D6
10D7
11D8
12D9
13D10
14D11
15D12
16D13
17D14
18D15
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 screen interruptLow level while the touch screen detects pressing
29TP_CSTouch screen chip selectLow active
30TP_SCKTouch screen SPI clockconnects to SPI SCK
31TP_SITouch screen data inputconnects to SPI MOSI
32TP_SOTouch screen 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

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