2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A
2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A
2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A
2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A
2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A
2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A
2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A

2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED

Model No. REX025664A

REX025664A es un módulo OLED gráfico COG de matriz de puntos de 256x64 píxeles. El tamaño de la pantalla es de 2.08 pulgadas en diagonal con dimensiones del módulo de 60.5x19mm. Este módulo OLED tiene el circuito integrado SSD1362 incorporado, y cuenta con una alta relación de contraste de 10,000:1. Hay muchas opciones de interfaz para elegir, incluyendo SPI de 3 y 4 hilos, interfaz serial I2C, interfaz paralela de 8 bits 6800 y 8080.

El voltaje de alimentación lógica varía de 2.8V a 3.3V, con un valor típico de 3V. El rango de temperatura de operación es de -40°C a +80°C; la temperatura de almacenamiento es de -40°C a +85°C. REX025664A ofrece diferentes tipos de FPC como ZIF y FPC Hotbar. Los colores de emisión disponibles son blanco, amarillo y también cuenta con escala de grises (OLED en escala de grises).

★ OLED Soporta Escala de Grises
★ Otras opciones de FPC disponibles

Ref. de la fuente de datos: REX025664AYAP3N00H00

AÑADIR A PREGUNTA/Demo Code DESCARGAR PDF DESCARGAR PDF anterior PREV. SIGUIENTE
  • Especificación
  • Función Interfaz Pin
  • Dibujo del Contorno
  • Valores Nominales Máximos Absolutos
  • Características Electrónicas
  • Opciones
Elemento Dimensión Unidad
Estructura COG
Tamaño (Diagonal) 2.08 pulgada
Matriz de puntos (Resolución) 256 × 64 dots
Dimensión del módulo 60.5 × 19.0 × 1.61 mm
Área de visión 53.18 × 14.78 mm
zona activa(AA) 51.18 × 12.78 mm
Tamaño del punto 0.18 × 0.18 mm
Distancia entre puntos 0.20 × 0.20 mm
Color de Emisión OLED, Blanco / Amarillo
Admite Escala de Grises Sí
Modo de visualización Polarizador opcional
Escala de Grises 4 Bits
IC SSD1362
Interfaz 3-hilos and 4-hilos SPI, I2C, 8-bit 6800, 8-bit 8080
Fuente de alimentación 3V
Deber 1/64 Deber
Temperatura de almacenamiento -40~+80 °C
Tipo de polarizador -40~+85
Opciones de FPC Sí
Tipo Pantalla Gráfica OLED, Escala de grises OLED
No. Símbolo Función
1 NC These pins are reserved. Nothing should be connected to these pins, nor are they connected together.
2 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.
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.
4 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.
5 VDD Power supply for core logic operation.
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.
6 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.
7 IREF This pin is the segment output current reference pin.
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.
8 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.
9 NC These pins are reserved. Nothing should be connected to these pins, nor are they connected together.
10 VSS Ground pin. It must be connected to external ground.
11 VSS Ground pin. It must be connected to external ground.
12 VCI Low voltage power supply.
VCI must always be equal to or higher than VDD and VDDIO.
13 BS0 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2 and BS1, BS0 are pin select.
BS[2:0] Interface
000 4 line SPI
001 3 line SPI
110 8-bit 8080 parallel
100 8-bit 6800 parallel
010 I2C
Note  (1) 0 is connected to VSS  (2) 1 is connected to VCI
14 BS1
16 BS2
15 VCI Low voltage power supply.
VCI must always be equal to or higher than VDD and VDDIO.
17 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.
18 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.
19 D/C This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data.
When the pin is pulled LOW, the data at D[7:0] 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.
20 R/W This pin is read / write control input pin connecting to the MCU interface.
When 6800 interface mode is selected, this pin will be used as Read/Write (R/W) selection input. Read mode will be carried out when this pin is pulled HIGH and write mode when LOW.
When 8080 interface mode is selected, this pin will be the Write (WR) input. Data write operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
21 RD This pin is MCU interface input.
When 6800 interface mode is selected, this pin will be used as the Enable signal.
Read/write operation is initiated when this pin is pulled HIGH and the chip is selected.
When 8080 interface mode is selected, this pin receives the Read (RD) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
22 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.
23 D1
24 D2
25 D3
26 D4
26 D5
28 D6
29 D7
30 NC These pins are reserved. Nothing should be connected to these pins, nor are they connected together.
31 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.

REX025664A with Hotbar FPC

2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A

 

REX025664A with ZIF FPC

2.08 pulgada 256x64 Admite Escala de Grises Nivel Pantalla Gráfica OLED - REX025664A

Parámetro Símbolo mínimo Máximo Unidad
Voltaje de suministro para operación VCI -0.5 5.5 V
Tensión de Alimentación para lógica VDD -0.5 2.75 V
Tensión de alimentación de la pantalla VCC -0.5 21 V
Temperatura de funcionamiento TOP -40 +80 °C
Temperatura de almacenamiento TSTG -40 +85 °C

Características Electrónicas DC

Artículo Símbolo Condición mínimo Típico Máximo Unidad
Tensión de Alimentación para lógica VCI － 2.8 3.0 3.3 V
Tensión de alimentación de la pantalla VCC － 11.5 12.0 12.5 V
Entrada de alto tensión VIH － 0.8×VCI － VCI V
Entrada de baja tensión VIL － VSS － 0.2×VCI V
Alta tensión de salida VOH － 0.9×VCI － VCI V
Baja tensión de salida VOL － VSS － 0.1×VCI V
50% Check Board operating Current ICC VCC=12V － 15 30 mA

FPC Opciones

Drawing FPC Length PIN Pitch ZIF / HOTBAR FPC Interface FPC No. Create Date
 FPC2070002401XXXXX02_REX025664A 23 24 0.7 HOTBAR 3-Wire and 4-Wire SPI, I2C, 6800, 8080 FPC2070002401XXXXX02 20180611
 FPC2030003111XXXXX02_REX025664A 21 31 0.3 ZIF 3-Wire and 4-Wire SPI, I2C, 6800, 8080 FPC2030003111XXXXX02 20171107

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