TFT Display Screen

TFT display screen
TFT display screen XTPQ28TP02-01
Model No. XTPQ28TP02-01
►Display Format :240x320
►Size: 2.8’’
►View Direction: 6H
►Interface: MCU
►Built-in Controller: ILI9341V
►Touch Screen: CTP

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Product Details

TFT display screen

TFT display screen XTPQ28TP02-01

Model No. XTPQ28TP02-01

►Display Format :240x320

►Size: 2.8’’

►View Direction: 6H

►Interface: MCU

►Built-in Controller: ILI9341V

►Touch Screen: CTP

1.Description and Features of TFT display screen XTPQ28TP02-01

TFT display screen XTPQ28TP02-01 is a TM (Transmissive) type color active matrix

TFT (Thin Film Transistor) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. This TFT display screen is composed of a TFT-LCD module , a

driver circuits and a back-light unit. The resolution of a 2.8" contains 240RGBx320 dots

and can display up to 262K colors.

The following table described the features of XTPQ28TP02-01.

LCD Module 

Item

Specification

Unit

Screen Size

2.8inches

Diagonal

Dot arrangement

240RGB(H)x320(V)

Dot

Vision Area

44.2(W) x 58.6(H)

mm

Outline Dimension

50(W) x 69.2(H) x6.46MAX(T)

mm

Display Mode

Normally white/Transmissive

--

Pixel Arrangement

RGB-Vertical Stripe

--

Display Color

262K

--

Viewing Direction

6 o’clock

--

Gray viewing Direction

12 o’clock

--

Drive IC

ILI9341V

--

2.Mechanical Information

Item

Min.

Typ.

Max.

Unit

Note

Module Size

Horizontal (H)

--

50

--

mm

--

Vertical (V)

--

69.2

--

mm

(1)

Thickness (T)

--

6.46

--

mm

(2)

Weight

--

N/A

--

g

--

Note (1) Not include FPC.

Refer to the Outline Dimension for further information.

3.Electrical Specifications

3.1Absolute Max. Ratings

3.1.1Absolute Ratings of Environment

If the operating condition exceeds the following absolute maximum ratings, the TFT LCD module may be damaged permanently.

(Ta=25±2°C, VSS=GND=0)
Item

Symbol

Min.

Max.

Unit

Note

Storage temperature

TSTG

-30

80

°C

(1)

Operating temperature

TOPR

-20

70

°C

(1,2,3)

Note (1) 95 % RH Max. ( 40 °C ≥ Ta ). Maximum wet-bulb temperature at 39 °C or less. (Ta > 40 °C) No condensation.

Note (2) In case of below 0°, the response time of liquid crystal (LC) becomes slower and the color of panel becomes darker than normal one. Level of retardation depends on temperature, because of LC's character

Note (3) Only operation is guarantied at operating temperature. Contrast, response time, another display quality are evaluated at +25°C.

3.2 Electrical Absolute Rating

3.2.1TFT-LCD Module

(Voltage Referenced to VSS)
Item

Symbol

Value

Unit

Condition

Min.

Max.

Digital Power Supply Voltage

VDD

-0.3

4.6

V

--

Note (1) Permanent damage to the device may occur if maximum values are exceeded or reverse voltage is loaded. Functional operation should be restricted to the conditions described under normal operating conditions.

4 Electrical Characteristics

4.1 TFT-LCD Module (DC Characteristics)

Item

Symbol

Value

Unit

Note

Min.

Typ.

Max.

Power Supply Digital Voltage

VDDI

1.65

3.0

3.3

V


Power Supply Logic Voltage

VCI

2.5

3.0

3.3

V


Input High Threshold Voltage

VIH

0.7 VDD

-

VDD

V


Input Low Threshold Voltage

VIL

0

-

0.3 VDD

V


Power Supply Current

ICC

-

5

--

mA

(1)

Power Consumption

PL

-

-

-

mW

(1)

Note (1) The specified power consumption is under the conditions at VDD=3.3V , FV=60Hz, whereas a Power dissipation check pattern below is displayed.

Black Pattern / 0 Gray
图片65.png

Active Area

5 Input Terminal Pin Assignment

5.1Pin Assignment (LCD)

Pin
No.

Symbol

I/O/P

Description

1

NC


Not connection

2

NC


Not connection

3

NC


Not connection

4

NC


Not connection

5

IM2

I

Select the MCU interface mode

6

IM1

7

IM0

8

LEDON

O

图片66.png

9

LEDPWM

O

图片67.png

10

SDA

I/O

图片68.png

11

SDO

O

图片69.png

12

D17

I/O

图片70.jpg

13

D16

14

D15

15

D14

16

D13

17

D12

18

D11

19

D10

20

D9

21

D8

22

D7

23

D6

24

D5

25

D4

26

D3

27

D2

28

D1

29

D0

30

RESX

I

图片71.png

31

RDX

I

图片72.png

32

WRX

I

图片73.png

  33      DCX

I

图片74.png

34

CSX

I

图片75.png

35

GND

P

Prower Ground

36

VCI

I

High voltage power supply for analog circuits blocks

37

VDDI

I

Low voltage power supply for interface logic circuits .

38

LEDA

I

Power supply for backlight

39

LEDK1

I

Ground supply for backlight

40

LEDK2

I

Ground supply for backlight\

Dimensional outlines

图片76_副本.png

图片16_副本.png

FAQ

1.How can I get the price and consult for product details?
Please send us inquiry through emailorphilia@amotec-display.comor Lee@amotec-display.com.

2.What is your company phone number ?
It’s 0086-592-5716899 or cell phone 0086-18950056029.

3.Can I get some samples?
Answer: Sample order is welcome.Price would be negotiated bassed on bigger quantity.
Free samples are also available.

4.How does Amotec guranteed the quality?
Answer: Amotec has passed ISO9001:2008 certification. ISO principle is carried out in dail activities. The quality is strictly controlled in designing, material incoming, production process, equipment, management and checking and the rejects are not allowed to flow at any circumstances.

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