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Z30032 3 Inch TFT LCD Module 40PIN MIPI/SPI+RGB Interface ST7701S Driver

  • Size: 3 inch

  • Resolution: 480*854

  • Interface: SPI+RGB/MIPI

  • View Angle: IPS

  • Brightness: 500 cd/m²

  • Touch Panel: Support CTP/RTP

  • Supply Type: Factory/Manufacturer

  • Certification: ISO9001, IATF16949, ROHS, REACH

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Overview of Z30032 3 Inch TFT LCD Module 40PIN MIPI/SPI+RGB Interface ST7701S Driver

1

Z30032 is a color active matrix thin film transistor (TFT) liquid crystal display (LCD) with 480*854 resolution. IPS (In-plane Switching) technique make this 3" LCD module have a wider view angle. This LCD square TFT display is built-in ST7701S driver IC. This a-Si TFT LCD module come with SPI+RGB/MIPI interface, 500 cd/m² brightness.

2

If you have special requirement, like drive IC interface, FPC, touch panel, backlight etc, we can provide custom TFT display for you.

3

Our factory carry out ISO 9001: 2015 and IATF16949: 2016 quality standard system strictly, all the LCD square TFT display passed ROHS, REACH Certification.

4

The 3 inch LCD screen is medical oximeter, cosmetic instrument, household appliance, translator, music player, smart home, industry, etc.

Specifications of 3 Inch TFT LCD Module 40PIN MIPI/SPI+RGB Interface ST7701S Driver


No.

Item

Specification

Unit

1

Display Size (Diagonal)

3.0

inch

2

Display Resolution

480 (H）× RGB × 854 (V）

pixels

3

Pixel Pitch

26 (H) × 78 (V）

um

4

LCM Outline Dimension

(Without FPC）

42.70 (W) × 74.70 (H) ×2.45 (T)

mm

5

LCD Outline Dimension

40.33 (W) × 72.86 (H) × 1.0 (T)

mm

6

LCD Active Area

37.44 (W) × 66.61 (H）

mm

7

View Direction (Gray Inversion)

FULL VIEW

-

8

Driver IC

ST7701S-G5

-

9

Pixel Arrangement

RGB-Stripe

-

10

Display Mode

Normal Black

-

11

Pixel driving Element

a-Si TFT

-

12

LCD Transmittance

Typ.: 3.5% Min: 3.1%

-

13

LCD Contrast Ratio

Typ.: 1000 Min: 800

-

14

FPC Version

Z30032-P40F-R V2

-

15

Interface

MIPI/RGB+SPI

-

16

Operating Temperature

-20°C~ 70°C

-

17

Storage Temperature

-30°C~ 80°C

-

18

Backlight Arrangement

LED/6 Series 1 Parallel (6 lights in total)

-

19

Luminance

500

nit

20

Weight

0.017

kg


Interface Definition Description of 3 Inch TFT LCD Module 40PIN MIPI/SPI+RGB Interface ST7701S Driver


RGB+SPI

PIN NO.

PIN DEF.

FUNCTION DESC.

1

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

2

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

3

VCC

POWER SUPPLY (3.3V）

5-13

GND

Ground

14

VSYNC

Vertical sync. Signal in RGB I/F.

15

HSYNC

Horizontal sync. Signal in RGB I/F.

16

DOTCLK

Pixel clock signal in RGB I/F

17

DE

Data enable signal in RGB I/F DE mode.

18-33

DB0-DB15

DATA BUS

34

RESET

LCM RESET PIN

35

CS

Chip Select input PIN

36

SCL

LCM SPI clock (SCL) clock (SCLK)

37

SDA

LCM SPI data (SDA) data input (MOSI)

38

GND

Ground

39

VCC

POWER SUPPLY（3.3V）

40

GND

Ground

RESET voltage should be consistent with VDDI voltage, or there probably is black screen fault when power on.


MIPI

PIN NO.

PIN DEF.

FUNCTION DESC.

1

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

2

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

3

VCC

POWER SUPPLY (3.3V）

4

GND

Ground

5

D0N

Negative MIPI differential data input

6

D0P

Positive MIPI differential data input

7

GND

Ground

8

CLKN

Negative MIPI differential CLOCK input

9

CLKP

Positive MIPI differential CLOCK input

10

GND

Ground

11

D1N

Negative MIPI differential data input

12

D1P

Positive MIPI differential data input

13-37

GND

Ground

38

VCC

POWER SUPPLY (3.3V）

39

GND

Ground

40

VCC

POWER SUPPLY (3.3V）


Mechanical Drawing of 3 Inch TFT LCD Module 40PIN MIPI/SPI+RGB Interface ST7701S Driver


Mechanical Drawing of 3 Inch TFT LCD Module 40PIN MIPI/SPI+RGB Interface ST7701S Driver


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