4.3 tft lcd screen with resistive touch, it is with 4 wires resistive touch panel, it is composed of a TFT-LCD panel, driver IC, FPC, a back light,resistive touch unit. The 4.3 inch display area contains 480 x 272 pixels and can display up to 16.7M colors. ROHS compliance.
Part number: MLT043R40-T26
key characters for 4.3 tft lcd screen with resistive touch
Item | Contents | Unit | Note |
LCD Type | TFT | - | |
Display color | 16.7M | ||
Viewing Direction | 12 | O’Clock | |
Operating temperature | -20~+70 | ℃ | |
Storage temperature | -30~+80 | ℃ | |
Module size | 105.5X67.2X4.1 | mm | |
Active Area(W×H) | 95.04X53.86 | mm | |
Number of Dots | 480×272 | dots | |
Controller | ST7282 | - | |
Power Supply Voltage | 3.3 | V | |
Outline Dimensions | Refer to outline | - | |
drawing | |||
Backlight | 5*2-LEDs (white) | pcs | |
Weight | --- | g | |
Interface | RGB888 | - |
Electrical characteristics:
Parameter | Symbol | Condition | Min | Typ | Max | Unit | Note | |
Power supply | VDD | Ta=25℃ | 3 | 3.3 | 3.6 | V | ||
Input voltage | ‘H’ | VIH | VDD=3.3V | 0.8VDD | - | VDD | V | |
‘L’ | VIL | VDD=3.3V | 0 | - | 0.2VDD | V | ||
Current Consumption | IDD1 | Normal mode | - | -- | -- | mA | ||
IDD2 | Sleep mode | - | -- | -- | mA | |||
Clock Frequency | fCLK | - | 8 | 9 | 12 | MHz |
4.3 tft lcd screen Interface:
Pin No. | Symbol | I/O | Function |
1 | VLED- | I | LED back light(Cathode) |
2 | VLED+ | I | LED back light(Anode) |
3 | GND | Ground. | |
4 | VDD | I | Power supply |
5-12 | R0~R7 | I | Red data bus |
13-20 | G0~G7 | I | Green data bus |
21-28 | B0~B7 | I | Blue data bus |
29 | GND | Ground. | |
30 | PCLK | I | Data clock |
31 | DISP | I | Standby mode select pin |
32 | HSYNC | I | Line sync signal |
33 | VSYNC | I | Frame sync signal |
34 | DE | I | Data enable pin |
35 | NC | No connection. | |
36 | GND | Ground. | |
37 | XR | O | Touch panel |
38 | YD | O | |
39 | XL | O | |
40 | YU | O |
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