LCD Color Touch 3.5 Inch FOR Raspberry PI

TFT LCD Display 3.5 Inch FOR Raspberry PI

Key Parameters

LCD Type TFT
LCD Interface SPI
Touch Screen Type Resistive
Touch Screen Controller XPT2046
Colors 65536
Backlight LED
Resolution 480*320 (Pixel)
Aspect Ratio 4:3
SPI Diver Speed 16Mhz
Backlight Current TBD
Operating Temp. (?) TBD
Interface

PIN NO. SYMBOL DESCRIPTION
1, 17 3.3V Power positive (3.3V power input)
2, 4 5V Power positive (5V power input)
3, 5, 7, 8, 10, 22 NC NC
6, 9, 14, 20, 25 GND Ground
11 TP_IRQ Touch Panel interrupt, low level while the Touch Panel detects touching
12 KEY1 Key
13 RST Reset
15 LCD_RS LCD instruction control, Instruction/Data Register selection
16 KEY2 Key
18 KEY3 Key
19 LCD_SI / TP_SI SPI data input of LCD/Touch Panel
21 TP_SO SPI data output of Touch Panel
23 LCD_SCK / TP_SCK SPI clock of LCD/Touch Panel
24 LCD_CS LCD chip selection, low active
26 TP_CS Touch Panel chip selection, low active