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Surenoo STP0144D-128128 Series TFT LCD Panel
GENERAL INFORMATION
| Item
| Contents
| Unit
|
| LCD Type | TFT/TRANSMISSIVE | — |
| Viewing Direction
| 12:00 | O’Clock |
| Outline Dimensions (W ´ H´T) | 29.5(W ) ×36.5(H)×2. 45(T) | mm |
| Viewing area
| 27.7 x32.24 | mm |
| Active area
| 25.5(W) x26.5(H) | mm |
| Number of Dots | 128RGB x 128 Dots | — |
| Pixel pitch (W ´ H)
| 0.219*0.219 | mm |
| Driver IC | GC9106 | — |
| Interface Type | SPI4W | — |
| Input voltage | 2.8V | － |
| Module Power consumption
| TBD | MW |
| Colors | 262K | — |
| Backlight Type | LED | — |
OUTLINE DRAWING
ABSOLUTE MAXIMUM RATINGS
| Item | Symbol | Min | Max | Unit |
| Supply voltage for logic | VDD | -0.3 | 4.6 | V |
| Input voltage | VIN | -0.3 | VDD+ 0.3 | V |
| Operating temperature | TOP | -20 | 70 | ℃ |
| Storage temperature | TST | -30 | 80 | ℃ |
| Humidity | RH | 90%(Max60 °C) | RH |
ELECTRICAL CHARACTERISTICS
| Item | Symbol | Min | Typ | Max | Unit |
| Supply voltage for logic | VDD | 2.7 | 2.8 | 2.9 | V |
| Input Current | Idd | TBD | TBD | mA | |
| Input voltage ‘H’ level | VIH | 0.7VDD | – | VDD | V |
| Input voltage ‘L’ level | VIL | VSS | 0.3VDD | V | |
| Output voltage ‘H’ level | VOH | 0.8VDD | VDD | V | |
| Output voltage ‘L’ level | VOL | VSS | 0.2VDD | V |
BACKLIGHT CHARACTERISTICS
| Item | Symbol | Min | Typ | Max | Unit | Condition |
| Forward voltage | Vf | 3.0 | 3.2 | 3.4 | V | If=2*20mA |
| Number of LED LED | 2 | Piece | ||||
| Connection mode | P | Parallel |
Using condition: constant current driving method If=40mA(+/-10%).
ELECTRO-OPTICAL CHARACTERISTICS
| Parameter | Symbol | Values | Unit | Notes | ||
| Min | Typ | Max | ||||
| Transmittance(LCM) | T(%) | – | 5 | – | % | |
| Contrast Ratio (LCM) | C/R | – | 150 | – | ||
| Response Time (TFT) | Tr+Tf | – | 50 | – | msec | |
| Surface Luminance (LCM) | Iv | 100 | cd/m2 | |||
| CIE Color Coordinate (LCM) | Rx | 0.5156 | 0.5656 | 0.6156 | – | |
| Ry | 0.2620 | 0.3120 | 0.3620 | – | ||
| Gx | 0.2714 | 0.3214 | 0.3714 | – | ||
| Gy | 0.5400 | 0.5900 | 0.6400 | – | ||
| Bx | 0.0946 | 0.1446 | 0.1946 | – | ||
| By | 0.0415 | 0.0915 | 0.1415 | – | ||
| Wx | 0.23 | 0.26 | 0.29 | – | ||
| Wy | 0.26 | 0.29 | 0.32 | – | ||
| Viewing Angle (TFT) | θl | – | 45 | – | Degree | |
| θr | – | 45 | – | |||
| θu | – | 35 | – | |||
| θd | – | 15 | – | |||
INTERFACE DESCRIPTION
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| No. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
Note: The voltage power of the interface logic pin depend on IOVCC and GND, Such as DBn, IMn and function pins
REFERENCE APPLICATION CIRCUIT
Please consult our technical department for detail information
RELIABILITY TEST CONDITIONS
| No. | Test Item | Test condition | Inspection after test |
| 1 | High Temperature Storage | 80℃±2℃ 96H | Inspection after 2~4hours storage at room temperature, the sample shall be free from defects: |
| 2 | Low Temperature Storage | -30℃±2℃ 96H | |
| 3 | High Temperature Operation | 70℃±2℃ 48H | |
| 4 | Low Temperature Operation | -20℃±2℃ 48H | |
| 5 | High Temperature /Humidity Storage | 60℃±2℃ 90%RH 48H | |
|
6 |
Temperature Cycle
| -30℃30min70℃； 30min24
5min | |
| 7 | Vibration Test (package state) | 10Hz~55Hz~10Hz, 10min,1min |
Not allowed cosmetic and electrical defects. |
| 8 | Dropping test | 08m LCD≥3.0inch |
INSPECTION CRITERION
Please consult our Quality Department for detail information.
PRECAUTIONS FOR USE OF LCD MODULES
Handling Precautions
- The display panel is made of glass. Do not subject it to a mechanical shock by dropping it
from a high place, etc. - If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water.
- Do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary.
- The polarizer covering the display surface of the LCD module is soft and easily scratched. Handle this polarizer carefully.
- If the display surface is contaminated, breathe on the surface and gently wipe it with a soft dry cloth. If still not completely clear, moisten cloth with one of the following solvents:
- Isopropyl alcohol
- Ethyl alcohol
- Solvents other than those mentioned above may damage the polarizer. Especially, do not use the following:
- Water
- Ketone
- Aromatic solvents
- Do not attempt to disassemble the LCD Module.
- If the logic circuit power is off, do not apply the input signals.
- To prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment.
- Be sure to ground the body when handling the LCD Modules.
- Tools required for assembly, such as soldering irons, must be properly ground.
- To reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions.
- The LCD Module is coated with a film to protect the display surface. Be care when peeling off this protective film since static electricity may be generated.
Storage precautions
- When storing the LCD modules, avoid exposure to direct sunlight or to the light of fluorescent lamps.
- The LCD modules should be stored under the storage temperature range. If the LCD modules will be stored for a long time, the recommended condition is:
- Temperature : 0℃ ～ 40℃
- Relatively humidity: ≤80%
- The LCD modules should be stored in a room without acid, alkali, and harmful gas.
- The LCD modules should be no falling and violent shock during transportation, and also should avoid the excessive press, water, damp, ness and sunshine.
Surenoo Tech: Professional LCD Module Supplier Since 2005
