Modelo Nº WEO020636A
►Tipo : Gráfico
►Estructura : COG
►Tamaño : 2.55 pulgada
►Matriz de puntos 206 x 36
►IC：SSD1362
►Fuente de alimentación de 3V
►1/36 duty
►Interfaz : SPI,I2C
►Color de la pantalla: Blanco
►Compatibilidad con escala de grises
Descubre la serie WEO020636A, el primer módulo OLED de 2,55 pulgadas de Winstar con una resolución de 206x36 puntos. Esta pantalla OLED gráfica COG (Chip on Glass) tiene unas dimensiones de 70,77 x 15,14 mm y un área activa de 63,84 x 11,14 mm, ofreciendo una representación visual precisa.
El display OLED WEO020636A es ideal para aplicaciones que incluyen amplificadores de auriculares DAC portátiles, estaciones de energía portátiles y aplicaciones de radio. Su tamaño compacto y excepcional claridad visual lo hacen adecuado para dispositivos móviles, equipos industriales, dispositivos médicos y electrónica de consumo. La estructura COG del display y su compatibilidad con interfaces SPI e I2C facilitan la integración sin problemas en diferentes entornos digitales.
Ya sea mejorando interfaces de usuario en dispositivos portátiles o proporcionando retroalimentación visual crítica en entornos industriales, el WEO020636A garantiza un rendimiento fiable y durabilidad en un amplio rango de temperaturas.
| Elemento | Dimensión | Unidad |
|---|---|---|
| Matriz de puntos | 206 x 36 puntos | － |
| Dimensión del módulo | 70.77 x 15.14 x 2.01 | mm |
| zona activa | 63.84 x 11.14 | mm |
| Tamaño del punto | 0.29 x 0.29 | mm |
| Distancia entre puntos | 0.31 x 0.31 | mm |
| Modo de visualización | Matriz Pasiva | |
| Color de la pantalla | Monocromos | |
| Drive Duty | 1/36 Duty | |
| Escala de grises | 4 Bits | |
| IC | SSD1362 | |
| Interfaz | 3-Wire SPI、4-Wire SPI、I2C | |
| Tamaño (Diagonal) | 2.55 pulgada | |
| Elemento | Símbolo | Valor mín. | Valor máx. | Unidad |
|---|---|---|---|---|
| Supply Voltage | VDD | -0.5 | 2.75 | V |
| Supply Voltage | VCI | -0.3 | 5.5 | V |
| Supply Voltage | VDDIO | -0.5 | 5.5 | V |
| Supply Voltage | VCC | 7 | 21 | V |
| Temperatura de funcionamiento | TOP | -40 | +80 | °C |
| Temperatura de almacenamiento | TSTG | -40 | +85 | °C |
| Elemento | Símbolo | Condición | Valor mín. | Valor típico | Valor máx. | Unidad |
|---|---|---|---|---|---|---|
| Supply Voltage for Display | VCC | － | 10.0 | 12.0 | 12.5 | V |
| Low voltage power supply | VCI | － | 1.65 | － | 3.5 | V |
| Power supply for I/O pins | VDDIO | － | 1.65 | － | VCI | V |
| Logic Supply Voltage | VDD | － | 1.65 | － | 2.6 | V |
| High Level Input | VIH | － | 0.8×VDDIO | － | － | V |
| Low Level Input | VIL | － | － | － | 0.2×VDDIO | V |
| High Level Output | VOH | － | 0.9×VDDIO | － | － | V |
| Low Level Output | VOL | － | － | － | 0.1×VDDIO | V |
| Display 50% Pixel on | ICC | VCC =12V | － | 25 | 35 | mA |
| No. | Símbolo | Función | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin. It is supplied by external high voltage source. | ||||||||
| 2 | VCOMH | COM signal deselected voltage level. A capacitor should be connected between this pin and VSS. No external power supply is allowed to connect to this pin. |
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| 3 | VP | This pin is the segment pre-charge voltage reference pin. A capacitor should be connected between this pin and VSS. No external power supply is allowed to connect to this pin. |
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| 4 | VSL | This is a reserved pin. It should be connected to VLSS externally. | ||||||||
| 5 | VLSS | Analog system ground pin. It must be connected to external ground. | ||||||||
| 6 | VDD | VDD can be supplied externally (within the range of 1.65V to 2.6V) or regulated internally from VCI when VCI is >2.6V.A capacitor should be connected between VDD and VSS under all circumstances. | ||||||||
| 7 | VCI | Low voltage power supply. VCI must always be equal to or higher than VDD and VDDIO. |
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| 8 | VDDIO | Power supply for interface logic level. It should match with the MCU interface voltage level and must be connected to external source. | ||||||||
| 9 | CS# | This pin is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled Low (active Low).In I2C mode, this pin must be connected to VSS. |
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| 10 | RES# | This pin is reset signal input. When the pin is pulled Low, initialization of the chip is executed. Keep this pin pull HIGH during normal operation. |
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| 11 | D/C# | This pin is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, the data will be interpreted as data. When the pin is pulled LOW, the data will be transferred to a command register. In I2C mode, this pin acts as SA0 for slave address selection. When 3-wire serial interface is selected, this pin must be connected to VSS. |
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| 12 | D0 | These pins are bi-directional data bus connecting to the MCU data bus. Unused pins are recommended to tie Low. When serial interface mode is selected,D0 will be the serial clock input: SCLK;D1 will be the serial data input: SID. When I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL. |
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| 13 | D1 | |||||||||
| 14 | D2 | |||||||||
| 15 | BS0 | MCU bus interface selection pins.
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| 16 | BS1 | |||||||||
17 |
VSS | Ground pin. | ||||||||
| 18 | IREF | When external IREF is used, a resistor should be connected between this pin and VSS to maintain current of around 18.75uA. When internal IREF is used, this pin should be kept NC. |
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| 19~20 | VCC | Power supply for panel driving voltage. This is also the most positive power voltage supply pin. It is supplied by external high voltage source. |
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