Z35030-P40 3.5 Inch TFT LCD Screen 480*800 40PIN SPI+RGB Interface ST7701S Driver

1

Display Size (Diagonal)

3.5

inch

2

Display Resolution

480 (H) × RGB × 800 (V)

pixels

3

Pixel Pitch

94.5 (H) × 94.5 (V)

um

4

LCM Outline Dimension

(Without FPC)

50.1 (W) × 85.8 (H) × 2.1 (T)

mm

5

LCD Outline Dimension

48.96 (W) × 83.20 (H) × 1.0 (T)

mm

6

LCD Active Area

45.36 (W) × 75.60 (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.: 4.5% Min: 4.05%

-

13

LCD Contrast Ratio

Typ.: 1000 Min: 800

-

14

FPC Version

-

-

15

Interface

RGB+SPI

-

16

Operating Temperature

-20°C~ 70°C

-

17

Storage Temperature

-30°C~ 80°C

-

18

Backlight Arrangement

LED/7 Series 1 Parallel (7lights in total)

-

19

Luminance

-

nit

20

Weight

0.017

g

1

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

2

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

3

GNG

Ground

4

VCC

POWER SUPPLY (2.8V/3.3V)

5- 13

GND

Ground

14

VS (VSYNC)

Vertical sync. Signal in RGB I/F.

15

HS(HSYNC)

Horizontal sync. Signal in RGB I/F.

16

DCLK

Dot clock signal for RGB interface operation.

17

DE

Data enable signal for RGB interface operation.

18-22

DB0-DB4

BLUE DATA

23-28

DB5-DB10

GREEN DATA

29-33

DB11-DB15

RED DATA

34

RST

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

IOVCC

I/O POWER SUPPLY

39

GND

Ground

40

IOVCC

I/O POWER SUPPLY

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