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3.5" MCU TN TFT LCD Display (320x480)

Model No. DBT035HV078S-B1

►Size:3.5"

►Resolution : 320x480 dots

►View Direction : 12 o`clock

►Interface : MCU 16 Bits

►IC Part No : ILI9488

►Control-Board : Yes

►Brightness(cd/m2):250

►Frame Through Hole: No

►Touch Screen : No

►Operating Temperature : -20~70℃

DESCRIPTION

Aptus MCU TN 3.5" TFT Display

DBT035HV078S-B1 is a 3.5 inch IPS MIPI/RGB TFT LCD display module, resolution 320 x 480 pixels. This 3.5" TFT display is built-in with ILI9488 controller IC, it supports MCU interface, supply voltage (VCC) range is from 1.5V to 3.5V, with brightness 250 nits (typical value), contrast ratio 500.

This 3.5 inch MCU TFT LCD Display is portrait mode with TN Panel . It is ideal for wearable devices, medical devices, etc. This module can be operating at temperatures from -20℃ to 70℃; its storage temperatures range from -30℃ to 80℃.

DRAWING

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SPECIFICATIONS

Interface

LCM PIN Definition


Pin NO.SymbolDescriptionRemark
1-2LEDKINegetive for back light driver voltage
3-4LEDAIAnode for back light driver voltage
5NCNCNC
6-7GNDGNDPower ground
8-9VCCIConnect 2.8V-3.3V
10NCNCNC
11WRI/OLCD driver Write enable
12RSI/OCommand/Display data selection signal
13CSI/OChip select signal
14
RDI/OLCD driver Read enable
15-30
DB0-DB15I/OData bus
31
RESETI/OLCD Reset Terminal active “L”
32GNDGNDPower ground

General Specifications

ItemDisplay PanelUnit/note
Display ModeNormally White, Transmissive LCD
LCM size3.5”
Viewing Direction12 O’CLOCK
Input SignalsMCU 16 Bits
Outline Dimensions55.26 (W)* 84.69 (H)*2.4 (T)mm
Active Area48.96(W×)73.44 (H)mm
Number of Pixels320×RGB×480Pixels
Pixel ArrangementRGB Vertical stripes
Drive ICILI9488
Input voltage2.8V

Absolute Maximum Ratings

ItemSymbolMinTypMaxUnit
Operating TemperatureTOP-20-70
Storage TemperatureTST-30-80

Electrical Characteristics

Operating conditions

ItemSymbolMinTypMaxUnit
Supply VoltageVCC2.8-3.3V

LED driving conditions

ParameterSymbolMin.Typ.Max.Unit
LED currentILED90120-mA
LED voltageVLED2.83.23.5
V
LED Life Time--50000-Hr

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