2.4
2.4
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Size 2.4 inch
Dot Matrix (Resolution) 240 × RGB × 320 (TFT) dots
Module Dimension 42.72(W) × 60.26(H) × 2.2(D) mm
View Area 37.72 × 49.96 mm
Active Area 36.72 × 48.96 mm
Dot Pitch 0.051 × 0.153 mm
LCD Type TFT, Normally White, Transmissive
View Direction 6 o’clock
Gray Scale Inversion Direction 12 o’clock
Backlight Type LED, Normally White
Control-Board No
Bulit-in Controller ILI9341
Interface MCU
Touch Panel Without Touch Panel
Surface Glare
Brightness 200 cd/㎡
Frame Through Hole No
Operating Temperature -20~70 °C
Storage Temperature -30~80 °C
TFT Series Standard TFT
NO Symbol Function  I/O 
1 GND Ground 
2~5 NC No connect  -
6 LCD_ID No connect  -
7 VCC power supply(TYP:2.8V). 
8 IOVCC power supply(TYP:1.8V/2.8V). 
9 FMARK Synchronies MCU to frame rate 
10 CS Chip select signal. 
11 RS register select 
12 WR Write data when WRX is Low. 
13 RD Read strobe signal. Read out data when RDX is Low. 
14-29 DB0- DB15 Data bus  I/O 
30 RESET System reset pin. 
31 IM0 Data interface select
IM0= IOVCC    16Bit  DB0-DB15
IM0= GND      8Bit   DB8-DB15  
32 NC No connect  -
33 GND Ground 
34-37 LEDK1-K4 Cathode of LED backlight. 
38 LEDA Anode of LED backlight. 
39 GND Ground 

2.4 inch TFT LCD Display Module, TFT 2.4 - RFJ240F-ALW-DNN

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 70
Storage Temperature TST -30 80

Operating conditions

Item Symbol Condition Min Typ Max Unit
Supply Voltage For Analog VCC 2.5   3.3 V
Supply Voltage For Logic VCCIO   1.65   3.3 V

 

LED driving conditions

Parameter Symbol Min Typ Max Unit
LED current   80 mA
Power Consumption     180   mW
LED voltage VBL+   3.2   V
LED Life Time   20,000 Hr
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