Home Products TFT LCD Standard TFT Color Display WF35YTIACDNN0

TFT LCD Module 3.5"

Model No. WF35YTIACDNN0

►Size : 3.5"
►Resolution : 320 x 240 dots
►View Direction : 12H
►Interface : RGB
►Driver IC:HX8238-D
►Control-Board :No
►Brightness (cd/m²) : 420
►Frame Through Hole : No
►Touch Screen : Without touch screen

Description

The WF35YTIACDNN0 is a 3.5-inch TFT-LCD module boasting a resolution of 320 × 240 dots, with a brightness of 420 cd/m² and a typical contrast ratio of 350:1. Its key feature lies in the inclusion of a 40-pin pre-defined Flexible Printed Circuit (FPC) on TFT LCD modules, standardizing the pin assignment into a 40-pin FPC. Positioned centrally on the bottom of the TFT panel for each module, this design ensures ease of integration. The WF35Y model supports both DE and SYNC modes.

The module dimensions and active area (AA) of WF35Y are identical to WF35L, with dimensions of 76.84 × 63.84 mm for the module and 70.08 × 52.56 mm for the AA. This TFT module utilizes the HX8238-D driver IC and supports the RGB interface, with an LCM supply voltage ranging from 3.0V to 3.6V, typically at 3.3V.

Featuring an anti-glare surface panel and a classic 4:3 aspect ratio, the WF35YTIACDNN0 is engineered for optimal viewing, with a 12 o'clock viewing direction and a 6 o'clock gray scale inversion direction. Its operational temperature spans from -20℃ to +70℃, while the storage temperature range is from -30℃ to +80℃.

The versatility of the 3.5-inch TFT display makes it suitable for various applications across industries, including industrial control panels, home appliances, handheld measuring instruments, portable gaming devices, navigation devices, robot control panels, and smart home devices, meeting diverse industry needs.

DRAWING

Winstar TFT LCD Module 3.5" - WF35YTIACDNN0

SPECIFICATIONS

Interface

LCM PIN Definition

Pin Symbol Function
1 VLED- Power for LED backlight cathode
2 VLED+ Power for LED backlight anode
3 DGND System ground pin of the IC.
Connect to system ground.
4 VCC Power Supply
5 R0 Red Data bit(LSB)
6 R1 Red Data bit
7 R2 Red Data bit
8 R3 Red Data bit
9 R4 Red Data bit
10 R5 Red Data bit
11 R6 Red Data bit
12 R7 Red Data bit (MSB)
13 G0 Green Data bit(LSB)
14 G1 Green Data bit
15 G2 Green Data bit
16 G3 Green Data bit
17 G4 Green Data bit
18 G5 Green Data bit
19 G6 Green Data bit
20 G7 Green Data bit (MSB)
21 B0 Blue Data bit(LSB)
22 B1 Blue Data bit
23 B2 Blue Data bit
24 B3 Blue Data bit
25 B4 Blue Data bit
26 B5 Blue Data bit
27 B6 Blue Data bit
28 B7 Blue Data bit (MSB)
29 AVSS Grounding for analog circuit
Connect to system ground
30 CLK Dot-clock signal and oscillator source
31 NC No connect
32 HSYNC Horizontal sync signal
33 VSYNC Vertical sync signal
34 DE Data Enable signal
35 NC No connect
36 RESET Hardware reset
37 NC No connect
38 NC No connect
39 NC No connect
40 NC No connect

General Specifications

Item Dimension Unit
Size 3.5 inch
Dot Matrix 320 × RGB × 240(TFT) dots
Module dimension 76.84 × 63.84 × 3.27 mm
Active area 70.08 × 52.56 mm
Dot pitch 0.073 × 0.219 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Aspect Ratio 4:3
Backlight Type LED, Normally White
Touch Screen Without touch screen
Surface Anti-Glare

Absolute Maximum Ratings

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

Electronical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VCC 3.0 3.3 3.6 V
Supply Current For LCM ICC 12 18 mA

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