Z20001 240*320 2 Inch LCD Display Module MCU/SPI Interface 25PIN

1

Display Size (Diagonal)

2.0

inch

2

Display Resolution

240 (H) × RGB × 320 (V）

pixels

3

Pixel Pitch

42.5 (H) × 127.5 (V）

um

4

LCM Outline Dimension

(Without FPC）

37.68 (W) × 51.32 (H) ×2.3 (T)

mm

5

LCD Outline Dimension

33.6 (W) × 43.6 (H) × 0.8 (T)

mm

6

LCD Active Area

30.6 (W) × 40.8 (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.: 4.5% Min: 3.8%

-

13

LCD Contrast Ratio

Typ.: 800 Min: 640

-

14

FPC Version

Z20001-FLP V1

-

15

Interface

8-bit MCU/SPI

-

16

Operating Temperature

-20°C~ 70°C

-

17

Storage Temperature

-30°C~ 80°C

-

18

Backlight Arrangement

LED/1 Series 3 Parallel (3 lights in total)

-

19

Luminance

TBD

nit

20

Weight

TBD

kg

1

GND

Ground

2

VDD

POWER SUPPLY（2.8V）

3

IOVDD

POWER SUPPLY（1.8V）

4

LEDA

POWER SUPPLY- FOR BACKLIGHT ANODE

5-7

LEDK

POWER SUPPLY- FOR BACKLIGHT CATHODE

8

TE

Tearing Effect PIN

9

GND

Ground

10

RDX

Read enable in 8080 MCU parallel interface

11

WRX

Write enable in 8080 MCU parallel interface

12

DCK

Display data/command selection pin in parallel interface

13

CSX

Chip selection pin

14

SDA

SPI data (SDA) data input (MOSI)

15-22

D7-D0

DATA BUS

23

RES

LCM RESET PIN

24

IM1

LCM IM1 PIN

25

IM2

LCM IM2 PIN

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