5.2″ Bar Type Capacitive Touch Screen TFT LCD

Model No. WF52ASLASDNG0

Size : 5.2 inch
Resolution : 480×128 dots
View Direction : 6H
Interface : RGB
Driver IC : ST7252 or Equivalent
Control-Board : No
Brightness (cd/m²) : 880
Frame Through Hole : No
Touch Screen : Projected capacitive touch screen (PCAP)
Detect Point : 5 Fingers

Description

WF52ASLASDNG0 is a 5.2-inch bar-type TFT touch display. The module features a Projected Capacitive Touch Panel (PCAP) supporting 5-point detection. It has a resolution of 480×128 dots and a high brightness of 880 cd/m2. The module dimension is 140.4 × 49.87 ×5.36 mm with an active area of 127.152 × 33.9072 mm. The display features an anti-glare surface with 2H hardness, 6 o’clock view direction, and 12 o’clock gray scale inversion direction.

The module is built-in with ST7252 driver IC with 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	R1	Red data
7	R2	Red data
8	R3	Red data
9	R4	Red data
10	R5	Red data
11	R6	Red data
12	R7	Red data (MSB)
13	G0	Green data (LSB)
14	G1	Green data
15	G2	Green data
16	G3	Green data
17	G4	Green data
18	G5	Green data
19	G6	Green data
20	G7	Green data (MSB)
21	B0	Blue data (LSB)
22	B1	Blue data
23	B2	Blue data
24	B3	Blue data
25	B4	Blue data
26	B5	Blue data
27	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	NC	No connection
38	NC	No connection
39	NC	No connection
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 ×5.36	mm
Active Area(AA)	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 Equivalent
Interface	RGB 24bit
PCAP IC	Cytma568 or Equivalent
PCAP Interface	I2C
PCAP FW Version	0x0001
PCAP Resolution	480*128
Touch Panel	Projected capacitive touch panel (PCAP)
Surface	Anti-glare (hardness:2H)

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 Current For LCM	ICC	–	－	20	－	mA

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