Wide View, Resistive Touch Screen Display 4.3 inch - RFE430V-AZW-DNS
Wide View, Resistive Touch Screen Display 4.3 inch - RFE430V-AZW-DNS
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Size (Diagonal) 4.3 inch
Dot Matrix / Resolution 480 × RGB × 272 (TFT) dots
Module Dimension 105.5(W) × 67.2(H) × 4.05(D) mm
View Area 98.7 × 57.5 mm
Active Area 95.04 × 53.856 mm
Dot / Pixel Pitch 0.066 × 0.198 mm
LCD Type TFT, Normally White, Transmissive
View Direction --
Gray Scale Inversion Direction --
Aspect Ratio 16:9
Backlight Type LED, Normally White
Control-Board No
TFT Driver IC ST7282
Interface 24-bit RGB
Touch Panel Resistive Touch Panel, RTP
Surface Anti-Glare
Brightness 250 cd/㎡
O-Film Yes
Frame Through Hole No
Operating Temperature -20~+70 °C
Storage Temperature -30~+80 °C
TFT Series Standard TFT LCD Display, Wide View TFT LCD

LCM PIN Definition

Pin Symbol Function
1 VLED- Power for LED backlight cathode
2 VLED+ Power for LED backlight anode
3 GND Power ground
4 VCC Power voltage
5 R0 Red data (LSB)
6 R1 Red data
7 R2 Red data
8 R3 Red data
9 R4 Red data
10 R5 Red data
11 R6 Red data
12 R7 Red data (MSB)
13 G0 Green data (LSB)
14 G1 Green data
15 G2 Green data
16 G3 Green data
17 G4 Green data
18 G5 Green data
19 G6 Green data
20 G7 Green data (MSB)
21 B0 Blue data (LSB)
22 B1 Blue data
23 B2 Blue data
24 B3 Blue data
25 B4 Blue data
26 B5 Blue data
27 B6 Blue data
28 B7 Blue data (MSB)
29 GND Power ground
30 CLK Pixel clock
31 DISP Display on/off
32 HSYNC Horizontal sync signal; negative polarity
33 VSYNC Vertical sync signal; negative polarity
34 DE Data Enable
35 NC No connection
36 GND Power ground
37 XR Right electrode
38 YD Down electrode
39 XL Left electrode
40 YU Top electrode

Wide View, Resistive Touch Screen Display 4.3 inch - RFE430V-AZW-DNS

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 Logic VCC 3.1 3.3 3.5 V
Digital operation current Icc 22 33 mA

LED driving conditions

Item Symbol Min Typ Max Unit
LED current 20 mA
Power Consumption 640 680 mW
LED voltage LED+ 29 32 35 V
LED Life Time 50,000 Hr
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