LCD type

3.5TFT

--

Dot arrangement

320(RGB)×480

dots

Color filter array

RGB vertical stripe

--

Display mode

TN / Transmission / Normally White

-

Eyes Viewing Direction

12:00

--

Driver IC

ST7796

--

Module size

54.48(W)×84.71(H)×2.3(T)(Exclude FPC)  

mm

Active area

48.96(W)×73.44(H)

mm

Interface

MCU

--

Operating temperature

-20 ~ +70

°C

Storage temperature

-30 ~ +80

°C

Back Light

White LED*6  

--

Supply Voltage

Vf

2.8

3.2

3.6

V

If=120mA

Supply Current

If

-

120

-

mA

-

Luminous Intensity

for LCM

-

250

300

-

cd/m2

If=120mA

Uniformity for LCM

-

-

60

-

％

If=120mA

Life Time

-

-

50000

-

Hr

If=120mA

Backlight Color

White

1

GND

System power ground

2-3

LEDK

Power supply for backlight cathode input terminal.

4-5

LEDA

Power supply for backlight anode input terminal.

6-7

VCC2.8

VCC power input

8

WR

Write enable pin I80 parallel bus system interface;

9

CS

Chip select input pin (“Low” enable).

10

RD

Read enable in 8080 MCU parallel interface.

11

RS

Command or Data select Pin

12

RESET

Reset signal input terminal

13

TE

Tearing effect signal is used to synchronize MCU to frame memory

14-29

DB0-DB15

DATA BUS

30-37

GND

System power ground.

38

LCD_ID

NC

39

GND

System power ground.