5.2″ 480×128 Top View Direction Stretched Bar PCAP TFT LCD

Model No. WF52BTIASDNG0

Size : 5.2”
Resolution : 480×128 dots
View Direction : 12H
Interface : RGB
Driver IC : ST7252
Control-Board : No
Brightness (cd/m²) : 400
Frame Through Hole : No
Touch Screen : Projected capacitive touch panel (PCAP)
Detect Point : 5 Fingers

Description

WF52BTIASDNG0 is a top view direction bar type TFT LCD module, diagonal size 5.2 inch with projected capacitive touch panel. WF52B module offers high quality and colorful image made of resolution 480×128 dots. This module is built in with ST7252 or equivalent driver IC, it supports RGB 24-bit parallel interface SYNC mode, brightness 400 nits, contrast ratio 500, view direction 12 o’clock, gray scale inversion direction 6 o’clock, and glare surface glass. If customers require bottom-view (6 o’clock), gray scale inversion direction 12 o’clock, please choose WF52A series Bar TFT model.

The supply voltage for LCM (VCC) is 3V~3.6V, typical value 3.3V, it can be operating at temperatures from -20℃ to +70℃, its storage temperatures range from -30℃ to +80℃. We also offer resistive touch panels (RTP) and high brightness optional for WF52B series Bar TFT.

Drawing

Interface

LCM PIN Definition

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

PCAP PIN Definition

Pin	Symbol	Function
1	VSS	Ground for analog circuit
2	VDDT	Power Supply : +3.3V
3	SCL	I2C clock signal
4	NC	No connect
5	SDA	I2C data signal
6	NC	No connect
7	RST	External reset signal, active low
8	NC	No connect
9	INT	Interrupt signal, active low, asserted to request Host start a new transcation.
10	VSS	Ground for analog circuit

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	12 o’clock
Gray Scale Inversion Direction	6 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 FW Version	0x0002
Touch Panel	Projected capacitive touch screen (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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