3.5" IPS High Brightness TFT Display
Model No. WF35XSWACDNN0
►Size: 3.5 inch
►Resolution : 320 x 240 dots
►View Direction : Wide View (IPS)
►Interface : RGB
►Driver IC : ST7272A
►Control-Board : No
►Brightness(cd/m2) : 1000
►Frame Through Hole : No
►Touch Screen : No
Description
WF35XSWACDNN0 is a 3.5 inch High Brightness IPS TFT LCD module, with QVGA 320x240 pixels. This IPS TFT model has built in with ST7272A driver IC; it supports 24-bit RGB interface. The brightness of WF35XSWACDNN0 is 1000 nits (typical value). The WF35X is also available for Resistive Touch Panels (RTP) and Projected Capacitive Touch Panel (PCAP) for option.
This 3.5 inch TFT-LCD is an IPS Panel which having the advantages of great angle-visibility of Left:80 / Right:80 / Up:80 / Down:80 degree (typical). WF35XSWACDNN0 module is having super brightness 1000 nits, aspect ratio 4:3, contrast ratio 800 (typical value), normally black LCD type, glare surface glass. This model can be operating at temperatures from –30℃ to +85℃; its storage temperatures range from -40℃ to +85℃.
DRAWING
SPECIFICATIONS
Interface
LCM PIN Definition
Pin | Symbol | Function |
---|---|---|
1 | LED- | Power for LED backlight cathode |
2 | LED- | Power for LED backlight cathode |
3 | LED+ | Power for LED backlight anode |
4 | LED+ | Power for LED backlight anode |
5 | NC(YU) | No connect |
6 | NC(XL) | No connect |
7 | NC(SPI_IIC_SEL) | No connect |
8 | /RESET | Hardware reset |
9 | NC(CS) | No connect |
10 | NC(SDA) | No connect |
11 | NC(SCL) | No connect |
12 | B0 | Data bus |
13 | B1 | Data bus |
14 | B2 | Data bus |
15 | B3 | Data bus |
16 | B4 | Data bus |
17 | B5 | Data bus |
18 | B6 | Data bus |
19 | B7 | Data bus |
20 | G0 | Data bus |
21 | G1 | Data bus |
22 | G2 | Data bus |
23 | G3 | Data bus |
24 | G4 | Data bus |
25 | G5 | Data bus |
26 | G6 | Data bus |
27 | G7 | Data bus |
28 | R0 | Data bus |
29 | R1 | Data bus |
30 | R2 | Data bus |
31 | R3 | Data bus |
32 | R4 | Data bus |
33 | R5 | Data bus |
34 | R6 | Data bus |
35 | R7 | Data bus |
36 | HSYNC | Horizontal sync signal, default is negative polarity. |
37 | VSYNC | Vertical sync signal, default is negative polarity. |
38 | DCLK | Dot-clock signal and oscillator source |
39 | NC(HDIR) | No connect |
40 | NC(VDIR) | No connect |
41 | VCC | Power Supply |
42 | VCC | Power Supply |
43 | NC(YD) | No connect |
44 | NC(XR) | No connect |
45 | NC(PARA_SERI) | No connect |
46 | NC(BIST_EN) | No connect |
47 | NC(ENPROG) | No connect |
48 | NC | No connect |
49 | NC | No connect |
50 | NC | No connect |
51 | NC(DISP) | No connect |
52 | DE | Data input enable. Display access is enabled when DE is “H”. |
53 | GND | Ground |
54 | GND | Ground |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 3.5 | inch |
Dot Matrix | 320 × RGB × 240(TFT) | dots |
Module dimension | 76.84(W) × 63.84(H) × 3.27(D) | mm |
Active area | 70.08 × 52.56 | mm |
Dot pitch | 0.073 × 0.219 | mm |
LCD type | TFT, Normally black, Transmissive | |
View Direction | Wide View | |
Driver IC | ST7272A or equivalent | |
Interface | 24-bit RGB | |
Aspect Ratio | 4:3 | |
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 | - | +85 | ℃ |
Storage Temperature | TST | -40 | - | +85 | ℃ |
Electrical Characteristics
Operating conditions
Item | Symbol | Min | Typ | Max | Unit |
---|---|---|---|---|---|
Supply Voltage For LCM | VCC | 3.0 | 3.3 | 3.6 | V |
Supply Current For LCM | ICC | — | 20 | 30 | mA |
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