5.2" Bar Type TFT LCD with Wider Viewing Angle (PCAP)

Model No. WF52ATZASDNG0

►Size : 5.2”
►Resolution : 480x128 dots
►View Direction : 6H
►Interface : RGB
►Driver IC : ST7252 Or Equal
►Control-Board : No
►Brightness (cd/m²) : 350
►Frame Through Hole : No
►Touch Screen : Projected capacitive touch screen (PCAP)
►Detect Point : 5 Fingers
►O-Film : Yes

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Description

WF52ATZASDNG0 is a 5.2-inch bar-type TFT LCD with a Projected Capacitive Touch Panel (PCAP). It has a resolution of 480×128 dots and a brightness of 350 cd/m2. Its module dimension is 140.4×49.87×4.96 mm with an active area of 127.152×33.9072 mm. The display features a glare surface, 6 o’clock view direction, and 12 o’clock gray scale inversion direction.

WF52ATZASDNG0 comes with a PCAP touch function, which can simultaneously detect 5 points of contact. In addition, the module is built-in with ST7252 driver IC, supporting 24-bit RGB interfaces. The supply voltage for LCM (VCC) is from 3.0V to 3.6V (typical value: 3.3V). This bar TFT can operate at a temperature range from -20℃ to +70℃, and its storage temperatures are from -30℃ to +80℃.

DRAWING

SPECIFICATIONS

Interface

Pin	Symbol	Function
1	VLED-	Power for LED backlight cathode
2	VLED+	Power for LED backlight anode
3	GND	Power ground
4	VCC	Power voltage
5	R0	Red data (LSB)
6~12	R1~R7	Red data
12	R7	Red data (MSB)
13	G0	Green data (LSB)
14~19	G1~G6	Green data
20	G7	Green data (MSB)
21	B0	Blue data (LSB)
22~27	B1~B6	Blue data
28	B7	Blue data (MSB)
29	GND	Power ground
30	CLK	Pixel clock (DCLK)
31	LR	Right /Left selection; Default R/L is Pull High
32	HSYNC	Horizontal sync signal; negative polarity
33	VSYNC	Vertical sync signal; negative polarity
34	NC	No connection
35	UD	Up/down selection; Default U/D is Pull High
36	RESET	Reset signal
37~40	NC	No connection

General Specifications

Item	Dimension	Unit
Size	5.2	inch
Dot Matrix	480 × RGB × 128	dots
Module dimension	140.4 × 49.87 × 4.96	mm
Active area	127.152 × 33.9072	mm
Dot pitch	0.0883 × 0.2649	mm
LCD type	TFT, Normally White, Transmissive
View Direction	6 o'clock
Gray Scale Inversion Direction	12 o'clock
Aspect Ratio	Bar Type
Backlight Type	LED, Normally White
Driver IC	ST7252 Or Equal
Interface	RGB 24bit
Touch Panel	Projected capacitive touch panel (PCAP)
Surface	Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Item	Symbol	Condition	Min	Typ	Max	Unit
Supply Voltage For LCM	VCC	－	3.0	3.3	3.6	V
Supply Voltage For Touch	VDDT	－	2.8	－	3.3	V
Supply Current For LCM	ICC	－	－	20	－	mA

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