Shenzhen Wu He Tian Cheng Technology Co., Ltd.
Shenzhen Wu He Tian Cheng Technology Co., Ltd.
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MRB3511 3.5 Inch Parallel-Port Display Module(CTP)

3.5-inch color screen, support 16BIT RGB 65K color display. 320x480 resolution for clear display. With capacitive touch screen for 5-point touch. Support 8-bit/16-bit parallel data bus mode switching (16 bits by default). Military-grade process standards, long-term stable work. Support punctual atom full range of development board inline, provide routines. Provide STM32/C51 source code, WIKI data online update. Provide underlying driver technical support.

Parameters of 3.5 Inch Parallel-Port Display Module(CTP)

Size  (inch)ResolutionModelViewInterfaceProduct Size  (mm)Active Area   (mm)AudioTouch panelPowerOP(℃)
3.5320*480MRB3511IPSparallel56.41*97.60*1048.96*73.44NCCTP5V/3.3V-20~60°C


Name

Parameter

Display Color

16BIT RGB 65K color

SKU

MRB3511

Screen Size

3.5(inch)

Screen Type

TFT

Driver IC

ILI9488

Resolution

320*480 (Pixel)

Module Interface

8Bit or 16Bit parallel interface

Active Area

48.96x73.44 (mm)

Touch Screen Type

Capacitive touch screen (maximum support for 5 touches)

Touch IC

GT911

Module PCB Size

56.41x97.60 (mm)

Operating Temperature

-10℃~60℃

Storage Temperature

-20℃~70℃

Operating Voltage

3.3V/5V

Power Consumption

TBD

Rough Weight

57g


Hardware Description of 3.5 Inch Parallel-Port Display Module(CTP)


transflective display raspberry pi


The module hardware supports 8-bit and 16-bit parallel port data bus mode switching (shown in red box in Picture 2), as follows:

  • Solder R16 with 0Ω resistor or short circuit directly, and disconnect R8: Select 16-bit parallel port data bus mode, use DB0~DB15 data pins(default)

  • Solder R8 with 0Ω resistor or short circuit directly, and disconnect R16: Select 8-bit parallel port data bus mode, use DB0~DB7 data pins


Number

Module Pin

Pin Description

1

CS

LCD reset control pin (low level enable)

2

RS

LCD register/data selection control pin (high level: register, low level: data)

3

WR

LCD write control pin

4

RD

LCD read control pin

5

RST

LCD reset control pin (low level reset)

6

DB0

LCD data bus low 8-bit pin

7

DB1

8

DB2

9

DB3

10

DB4

11

DB5

12

DB6

13

DB7

14

DB8

LCD data bus high 8-bit pin (When using the 8-bit parallel port data bus mode, the upper 8-bit pin is not used.)

15

DB9

16

DB10

17

DB11

18

DB12

19

DB13

20

DB14

21

DB15

22

GND

Module power ground pin

23

BL

LCD backlight control pin (High level light)

24

VDD

Module power positive pin (module has integrated voltage regulator IC, so the power supply can be connected to 5V or 3.3V)

25

VDD

26

GND

Module power ground pin

27

GND

28

NC

LCD backlight power positive pin (default shared onboard backlight power supply, this pin can not be connected)

29

NC

Not defined, no need to use

30

SDA

Capacitive touch screen IIC bus data pin

31

INT

Capacitive touch screen interrupt detection pin (low level when a touch occurs)

32

NC

Not defined, no need to use

33

CRST

Capacitive touch screen IC reset control pin (low level reset)

34

SCL

Capacitive touch screen IIC bus clock pin


Product Size of 3.5 Inch Parallel-Port Display Module(CTP)

transparent lcd display raspberry pi

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