Z13002 1.3 Inch 240*240 Square LCD Screen MCU Interface

1

Display Size (Diagonal)

1.3

inch

2

Display Resolution

240 (H) × RGB × 240 (V)

pixels

3

Pixel Pitch

97.5 (H) × 97.5 (V)

um

4

LCM Outline Dimension

(Without FPC）

26.17 (W) × 29.22 (H) × 1.5 (T)

mm

5

LCD Outline Dimension

25.8 (W) × 28.4 (H) × 0.4 (T)

mm

6

LCD Active Area

23.4 (W) × 23.4 (H)

mm

7

View Direction (Gray Inversion)

FULL VIEW

-

8

Driver IC

ST7789V2-G4-A

-

9

Pixel Arrangement

RGB-Stripe

-

10

Display Mode

Normal Black

-

11

Pixel driving Element

a-Si TFT

-

12

LCD Transmittance

Typ.: 4.65% Min: 4.18%

-

13

LCD Contrast Ratio

Typ.: 800 Min: 640

-

14

FPC Version

Z13002-P13 V1

-

15

Interface

SPI

-

16

Operating Temperature

-20°C~ 70°C

-

17

Storage Temperature

-30°C~ 80°C

-

18

Backlight Arrangement

LED/1 Series 2 Parallel (2 lights in total)

-

19

Luminance

520

nit

20

Weight

0.003

kg

1

GND

Ground

2

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

3

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

4

VDD

POWER SUPPLY (2.8V/3.3V)

5-6

GND

Ground

7

D/C

LCM Display data/command selection pin in parallel interface

8

CS

LCM SPI Chip Select PIN

9

SCL

LCM SPI clock (SCL) clock (SCLK)

10

SDA

LCM SPI data (SDA) data input (MOSI)

11

RESET

LCM RESET PIN

12

GND

Ground

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