5.2″ Bar TFT LCD with wide viewing angle (PCAP)

Model No. WF52ASZASDNG0

Size : 5.2”
Resolution : 480×128 dots
View Direction : 6H
Interface : RGB
Driver IC : ST7252 Or Equal
Control-Board : No
Brightness(cd/m2) : 700
Frame Through Hole : No
Touch Screen : PCAP, Projected Capacitive Touch Screen
Detect Point : 5 Fingers
O-Film: Yes

Description

WF52ASZASDNG0 is a 5.2-inch bar-type TFT LCD with O-film wide viewing angles. It has a resolution of 480×128 dots and a brightness of 700 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.

WF52ASZASDNG0 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

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)
6~11	R1~R6	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
With /Without TP	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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