4.3" TFT 顯示模組, 480x272 LCD 液晶面板, 觸控顯示器

Item

Symbol

Min.

Max.

Unit

Storage Temperature

TST

-30

+80

°C

Operating Ambient Temperature

TOP

-20

+70

°C

Item

Symbol

Min.

Typ.

Max.

Unit

Digital Power Supply Voltage

VCC

3.0

3.3

3.6

V

Digital Current

ICC

-

250

350

mA

Power Consumption

PC

-

0.825

1.155

W

Item

Symbol

Min.

Typ.

Max.

Unit

Digital Power Supply Voltage

VIH

2.0

-

3.6

V

Digital Current

VIL

0

-

0.8

V

Power Consumption

-

50000

60000

-

hr

LED life time

-

50000

60000

-

Hr

Item

Symbol

Min.

Typ.

Max.

Unit

Note

Operating Voltage

VDD

3.0

3.3

3.6

V

-

Power Supply Current

IDD

-

12.5

17.5

mA

-

Input High Threshold Voltage

V_IH

0.7VDD

-

VDD

V

-

Input Low Threshold Voltage

V_IL

-0.3

-

0.3VDD

V

-

Output High Threshold Voltage

V_OH

0.7VDD

-

-

V

-

Output Low Threshold Voltage

V_OL

-

-

0.3VDD

V

-

Power Consumption

P_L

-

41.25

57.75

mW

@3.3V

Report Rate

R_R

-

60

-

Hz

-

Interface

I²C

-

Function

Multi Touch

-

Pin No.

Symbol

Description

1

GND

Ground

2

VCC

POWER SUPPLY(+3.3V)

3

B/L ENABLE

Backlight control

4

RS

Data/Command select

5

WR

8080 mode: WR# (write strobe signal)

6

RD

8080 mode: RD# (read strobe signal)

7

DB0

Data bus

8

DB1

Data bus

9

DB2

Data bus

10

DB3

Data bus

11

DB4

Data bus

12

DB5

Data bus

13

DB6

Data bus

14

DB7

Data bus

15

CS

Chip select

16

RES

RESET

17

NC

NC

18

FGND

Ground

19

DISP ON

Display ON/OFF Signal

20

NC

NC

Size

Resolution

LCD Technology

Outline Dimensions (mm)

Interface

Brightness (cd/m²,typ.)

Model Name

3.5”

320x240

TN

76.84*63.84*4.82

MCU

700 / 25khrs min.

☛ VGG322439-A

4.3”

480x272

TN

105.5*67.2*9.6

MCU

560 / 30khrs typ.

☛ VGG482711-E

4.3”

480x272

TN

105.5*67.2*8.0

MCU

650 / 60khrs typ.

☛ VGG482713-A