Home Products TFT LCD IPS TFT LCD WF40ETWAA6MNN0

480x480 TFT LCD Display Module 4" / MIPI / IPS

Model No. WF40ETWAA6MNN0

►Size : 4"
►Resolution : 480x480 dots
►View Direction : IPS
►Interface : MIPI DSI
►Driver IC : ST7701S
►Control-Board : No
►Brightness(cd/m²) : 500
►Frame Through Hole : No
►Touch Screen : Without touch screen
►Operating Temperature : -30~+80 °C (Wide Temperature)

DRAWING

480x480 TFT LCD Display Module 4 inch / MIPI / IPS - WF40ETWAA6MNN0

SPECIFICATIONS

Interface

LCM PIN Definition

Pin Symbol Function
1 GND Power ground
2-5 NC No connect
6 GND Power ground
7 D0N MIPI DSI differential data pair (Data lane 0)
8 D0P
9 GND Power ground
10 CLK_N MIPI DSI differential clock pair
11 CLK_P
12 GND Power ground
13 D1N MIPI DSI differential data pair(Data lane 1)
14 D1P
15 GND Power ground
16 IOVCC I/O and interface power supply (1.8V)
17 RESET Reset input
18 TE Tearing effect output pin.
19 VCI Analog power supply
20 VCI Analog power supply
21 NC No connect
22 VLED- Power for LED backlight cathode
23 VLED+ Power for LED backlight anode
24 GND Power ground

General Specifications

Item Dimension Unit
Size 4.0 inch
Dot Matrix 480 × 3(RGB) × 480 dots
Module dimension 78.8(H) × 82.95 (W) × 4.77 mm
Active area 71.856(H) × 70.176 (V) mm
Dot pitch 0.1497(H) × 0.1462(V) mm
LCD type TFT, Normally Black, Transmissive
View Direction 80/80/80/80
Aspect Ratio 1:1
Interface 2-Lanes MIPI
Driver IC ST7701S
Backlight Type LED, Normally White
Touch Panel Without Touch Panel
Surface Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Item Symbol Values Unit
Min. Typ. Max.
Interface Supply Voltage VCI 2.5 2.8 3.6 V
Power voltage IOVCC 1.65 1.8 3.3 V
Current for Driver(White) IDD - 11 16.5 mA

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