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
Operating Temperature: -30~+85℃ (Wide Temperature TFT)

Description

WF35XSWACDNN0 is a 3.5 inch High Brightness IPS TFT LCD module, with QVGA 320×240 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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