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3.97 inch tft lcd display screen mcu interface nt35510

►Resolution : 240 * RGB * 320
►View Direction: IPS
►Interface: MCU/SPI
►Driver IC: ILI9341V
►RTP/CTP: RTP
►Brightness(cd/m²): 300
►Outline Dimension: 83.00(W)* 51.00(H) *5.05+-0.3(T)MM

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DESCRIPTION

 

Thank you for purchasing our company  3.97 inch tft lcd display screen mcu interface nt35510, Please read the display specifications carefully before purchasing.
If the standard display list we provide does not meet your design requirements, we can also customize and develop the products you need.

  • 3.97 inch tft lcd module,support 65K color display,display rich colors
  • 480×800 resolution, optional touch function
  • Using the mcu serial bus, it only takes a few IOs to illuminate the display
  • Easy to expand the experiment with SD card slot
  • Provide a rich sample program
  • Military-grade process standards, long-term stable work
  • Provide underlying driver technical support

DRAWING

 

 

General Specifications

ItemContentsUnit
Size3.97TFTinch
LCM Dimension55.60(W)* 96.20(H) *2.15(T)mm
LCD Active Area51.84* 86.40mm
Resolution480 * RGB * 800pixel
LCD Typea-Si TFT
View DirectionFree
Driver ICNT35510
Interface TypeMCU:8BIT
Operating Temperature-20℃~ 70℃
Storage Temperature-30℃~ 80℃
Backlight Type8 LEDs

LCM PIN Definition

NO.SymbolDescription
1LEDABACKLIGHT ANODE
2LEDKBACKLIGHT CATHODE
3GNDGround
4VDDPOWER SUPPLY
5GNDGround
6GNDGround
7CSChip Select
8RSData/Command register address
9WRWrite signal, rising-edge-trigger.
10RDRead signal, rising-edge-active.
11TETearing effect output pin to synchronize MCU to frame writing
12RESETReset pin
13-20DB0-DB7Data Bus

DC Characteristics

ItemSymbolMinTypMaxUnit
TFT gate on voltageVGH15V
TFT gate off voltageVGL-10V
TFT common electrode VoltageVcom-20V

Typical Operation Conditions

Item SymbolMin.Typ.Max.Unit
Analog Supply VoltageVCI2.52.83.3V
Digital Supply VoltageVDD2.52.83.3V
I/O Supply VoltageIOVCC1.651.8/2.83.3V
Input High VoltageVIH0.8*IOVCCIOVCCV
Input Low VoltageVIL00.2*IOVCCV
Output High VoltageVOH0.8*IOVCCV
Output Low VoltageVOL0.2*IOVCCV

Backlight Circuit Characteristics

ItemSymbolMin.Typ.Max.Unit
LED CurrentIB160mA
LED VoltageVf11.212.8V
 

CIE

X0.2650.2850.305
Y0.260.280.30
Brightness of LCMLcd/m2

Reliability Test Items

Test ItemTest ConditionTest result  determinant gist
High temperatureInspection after 2~4hours
storage80±3℃,24H;storage at room
temperature,
Low temperature-30±3℃,24H;the sample shall be free from

defects:

High temperature70±3℃,24H;
operation
Low temperature-20±3℃,24H;
operation
High temperature60℃±3℃,90%±3%RH,24H;
/humidity1.Air bubble in the LCD;
Thermal Shock-20℃/0.5h~+70℃/0.5h
for a total  24 cycles;2.Non-display;
Vibration TestFrequency 10Hz~55Hz~10Hz3.Glass crack;
Amplitude:1.5mm, X,Y,Z4. The electrical
direction for total 1H;characteristics requirements
(Packing condition)shall be satisfied.
ESD test±4KV, Human Body Mode,
150pF/330Ω;
±8KV, Air Mode, 150pF/330Ω;

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