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MRB3512 3.5 Inch Parallel-Port Display Module

Name: MRB3512 3.5 Inch Parallel-Port Display Module
Brand: Shenzhen Wu He Tian Cheng Technology Co., Ltd.

3.5-inch color screen, support 16BIT RGB 65K color display,display rich colors. 320x480 resolution for clear display. IPS screen with full view. Support switching between resistance touch screen and capacitive touch screen. Support 16-bit parallel data bus mode switching. Military-grade process standards, long-term stable work. Support punctual atom full range of development board inline. Provide STM32/C51 source code, WIKI data online update. Provide underlying driver technical support.

Products

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

Size (inch)	Resolution	Model	View	Interface	Product Size (mm)	Active Area (mm)	Audio	Touch panel	Power	OP(℃)
3.5	320*480	MRB3512	IPS	parallel	56.4197.6010	48.96*73.44	NC	CTP / RTP	5V/3.3V	-20~60°C

Name	Parameter
Display Color	16BIT RGB 65K color
SKU	MRB3512
Screen Size	3.5(inch)
Screen Type	IPS TFT
Driver IC	ST7796
Resolution	480*320 (Pixel)
Module Interface	16Bit parallel interface
Active Area	48.96x73.44 (mm)
Touch Screen Type	Capacitive touch screen (maximum support for 5 touches) and Resistance touch screen
Touch IC	Resistance touch screen: XPT2046 Capacitive touch screen: 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/RTP)

10 inch lcd screen for raspberry pi

1. The hardware of the module supports switching between resistance touch screen and capacitive touch screen (as shown in the dotted line box in Picture 2 above), as follows:

Use resistance touch screen: solder the components in the dotted line box of RTOUCH,
and do not need to weld the components in the dotted line box of CTOUCH;
Use capacitive touch screen: solder the components in the dotted line box of CTOUCH,
and do not need to weld the components in the dotted line box of RTOUCH;

2. The hardware of this module only supports 16 bit mode

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	D0	LCD data bus 16-bit pin
7	D1
8	D2
9	D3
10	D4
11	D5
12	D6
13	D7
14	D8
15	D9
16	D10
17	D11
18	D12
19	D13
20	D14
21	D15
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 it can be connected to 5V or 3.3V on STM32 and 5V on C51)
25	VDD
26	GND	Module power ground pin
27	GND	Module power ground pin
28	NC	LCD backlight power positive pin (default shared onboard backlight power supply, this pin can not be connected)
29	MI	Resistance touch screen SPI bus read signal
30	MO	Resistance touch screen SPI bus write signal or capacitance touch screen IIC bus data signal
31	PEN	Capacitive or resistive touch screen interrupt detection pin (low level when touch occurs)
32	NC	Not defined, no need to use
33	TCS	Resistance touch screen chip selection control signal or capacitive touch screen reset signal (low level reset)
34	TCK	Resistance touch screen SPI bus or capacitive touch screen IIC bus clock signal

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

10 inch touch display for raspberry pi

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