Email : info@tslcd.com
Tel : +86-755-28225963
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Description:
This display module is a transmissive type color active matrix TFT(Thin Film Transistor) liquid crystal display (LCD) . This module is composed of a TFT LCD module, a driver circuit, and a back-light unit.The resolution of a 2.8”contains 240*320 dots and the Active area is 43.2 (W) x 57.6 (H)
Drawing:
Specification
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General Specification |
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Part No. |
TST028QVHS-15 |
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Display Size(Diagonal) |
2.8 inch |
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LCD type |
a-Si TFT,Transmissive,Normally white,TN |
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Resolution |
240 x (RGB) × 320 |
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View Direction |
ALL o’clock |
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Module Outline |
50.0W) x 69.2(H) x 2.43(D) |
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Active Area |
43.2 (W) x 57.6 (H) |
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Viewing Area |
6 o’clock |
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Color Depth |
65K/262K |
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Driver IC |
ST7789V |
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Interface |
MCU High8/16-bit |
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Weight(g) |
TBD |
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Power Consumption(w) |
Panel |
TBD(Typ.) |
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B/L system |
TBD(Typ.) |
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Operating Temperature |
-20～70 |
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Storage Temperature |
-30～80 |
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Pins Description |
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Pin No. |
Symbol |
Description |
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1 |
GND |
System Ground. (0V) |
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2 |
GND |
System Ground. (0V) |
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3 |
IM0 |
IM0=0: MCU16-BIT, DB0~DB15 IM0=1: MCU8-BIT, DB8~DB15 |
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4 |
FMARK |
Tearing Effect output signal |
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5 |
NC |
Not connect |
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6 |
NC |
Not connect |
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7 |
RESET |
Reset input signal |
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8 |
RS Data |
Command Selection pin |
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9 |
CS |
Chip select signal. |
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10 |
RD |
read signal |
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11 |
WR |
write signal |
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12 |
VCC |
Power supply +2.8V~3.3V |
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13 |
NC |
Not connect |
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14 |
GND |
System Ground. (0V) |
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15~24 |
DB15~DB6 |
Data BUS |
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25~30 |
DB0~DB5 |
Data BUS |
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31 |
NC |
Not connect |
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32 |
NC |
Not connect |
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33 |
LEDA |
Backlight A Aothod input pin. |
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34~37 |
LEDK1~LEDK4 |
Backlight K Cathode input pin. |
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38 |
NC |
Not connect |
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39 |
NC |
Not connect |
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40 |
GND |
System Ground. (0V) |
Applications:
1. Office Electronic Equipment: money counting machine, office phone set, copying mechine.
2. Household Appliances: refrigerator, air conditioner, induction cooker, microwave ovens.
3. Instruments: clinical thermometer, wire tester, digital watches, electronic weight scale.
4. Medical Devices: sphygmomanometer, ECG machine
5. Sports Equipment: Running machine.
6. Industrial Control Equipment: remote control, punched-card machine.
7. Information Terminal Display: POS, PDA, Handheld devices.
