AT056TN52 v.3 With 4-Wire Touch Screen

General Specifications:

1 LCD size 5.6 inch(Diagonal)

2 Driver element a-Si TFT active matrix

3 Resolution 640 × (RGB) × 480

4 Display mode Normally White, Transmissive

5 Dot pitch 0.0588(W) × 0.1764(H) mm

6 Active area 112.896 (W) × 84.672(H) mm

7 Module size 126.5(W) × 100(H) × 5.7(D) mm Note 1

8 Surface treatment Anti-Glare

9 Color arrangement RGB-stripe

10 Interface Digital

11 Backlight Power consumption 0.930W

12 Panel Power consumption 117mW

13 Weight 132g

Pin Assignment:

TFT LCD Panel Driving Section

FPC connector is used for the module electronics interface. The recommended model is FH12S-50S-0.5SH manufactured by HiRose.

Pin No. Symbol I/O Function

1 VLED+ P Power for LED backlight anode

2 VLED+ P Power for LED backlight anode

3 VLED- P Power for LED backlight cathode

4 VLED- P Power for LED backlight cathode

5 GND P Power ground

6 VCOM I VCOM input

7 VCC P Digital power supply(+3.3V)

8 MODE I DE or HV mode control

9 DE I Data Enable

10 VS I Vsync signal input

11 HS I Hsync signal input

12 B7 I Blue data input (MSB)

13 B6 I Blue data input

14 B5 I Blue data input

15 B4 I Blue data input

16 B3 I Blue data input

17 B2 I Blue data input

18 B1 I Blue data input

19 B0 I Blue data input (LSB)

20 G7 I Green data input (MSB)

21 G6 I Green data input

22 G5 I Green data input

23 G4 I Green data input

24 G3 I Green data input

25 G2 I Green data input

26 G1 I Green data input

27 G0 I Green data input(LSB)

28 R7 I Red data input(MSB)

29 R6 I Red data input

30 R5 I Red data input

31 R4 I Red data input

32 R3 I Red data input

33 R2 I Red data input

34 R1 I Red data input

35 R0 I Red data input(LSB)

36 GND P Power ground

37 DCLK I Sample clock

38 GND P Power ground

39 L/R I Select left to right scanning direction

40 U/D I Select up or down scanning direction

41 VGH I Positive power for scan driver

42 VGL I Negative power for scan driver

43 AVDD P Power supply for analog circuit

44 RESET I Reset

45 POL O Polarity select for the line inversion control signal

46 VCOM I VCOM input

47 NC - No Connector

48 NC - No Connector

49 NC - No Connector

50 NC - No Connector

Note: I: input, O: output, P: Power, R: Reserve