Home Productos Pantalla OLED Pantalla OLED Gráfico WEO012864A

Pantalla OLED 1.54 pulgada Gráfico 128x64

Modelo Nº WEO012864A

►Tipo : Gráfico
►Estructura : COG
►Tamaño : 1,54 pulgada
►Matriz de puntos 128 x 64
►IC:SSD1309
►Fuente de alimentación de 3V
►1/64 duty
►Interfaz : 6800,8080,SPI,I2C
►Color de la pantalla: Blanco / Amarillo / Verde
►Otras opciones de FPC disponibles en la siguiente tabla.

Descripción

Se trata WEO012864A de una pantalla OLED COG que está hecha de 128x64 puntos, con un tamaño diagonal de 1,54 pulgadas. Este módulo tiene un tamaño de 42,04x27,22 mm y un tamaño de área activa de 35,05x17,51 mm. Este módulo está integrado con SSD1309 IC; es compatible con la interfaz 6800/8080, I2C y SPI de 4 cables.

Este pantalla de OLED 1,54 pulgada, voltaje de suministro para la lógica es de 2,8 V a 3,3 V, con un valor típico de 3 V. El voltaje de suministro para pantalla es de 12,5 V, con 1/64 de servicio de impulsión. Esta serie de módulo puede funcionar a temperaturas de -40 ℃ a +80 ℃ y su temperatura de almacenamiento oscila entre -40 ℃ y +85 ℃.


   Opciones de FPC

 

DIBUJO

1.54 OLED, SPI OLED, SPI OLED Display, OLED 128x64 SPI, 128x64 OLED SPI - WEO012864A

Data source ref:WEO012864ALAP3N00000

ESPECIFICACIONES

Función interfaz Pin

No. Símbolo Función
1 NC(GND) No connection
2 VLSS This is an analog ground pin
3 VSS Ground.
4 NC No connection
5 VDD Power supply pin for core logic operation
6 BS1 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2 and BS1 are pin select
  BS1 BS2
I2C 1 0
4-wire Serial 0 0
8-bit 68XX Parallel 0 1
8-bit 80XX Parallel 1 1

Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
7 BS2
8 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).
9 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.
10 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.
11 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.
12 E/RD# This pin is MCU interface input.
When 6800 interface mode is selected, this pin will be used as the Enable (E) 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.
13-20 D0~D7 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: SDIN and D2 should be kept NC.
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.
21 IREF This pin is the segment output current reference pin.
IREF is supplied externally.
22 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
23 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
24 NC(GND) No connection

Datos mecánicos

Elemento Dimensión Unidad
Matriz de puntos 128 × 64 dots
Dimensión del módulo 42.04 × 27.22 × 1.41 mm
zona activa 35.05 × 17.51 mm
Tamaño del punto 0.249 × 0.249 mm
Distancia entre puntos 0.274 × 0.274 mm
Modo de visualización Matriz pasiva
Color de la pantalla Monochrome
Drive Duty 1/64 Duty
IC SSD1309
Interfaz 6800/8080/4-Wire SPI/I2C
Tamaño (Diagonal) 1.54 pulgada

Valores nominales máximos absolutos

Parameter Symbol Valor mín. Valor máx. Unidad
Supply Voltage for Logic VDD -0.3 4 V
Supply Voltage for Display VCC 0 17 V
Temperatura de funcionamiento TOP -40 +80 °C
Temperatura de almacenamiento TSTG -40 +85 °C

Características electrónicas

Elemento Símbolo Condición Valor mín. Valor típico Valor máx. Unidad
Supply Voltage for Logic VDD 1.65 3.0 3.3 V
Supply Voltage for Display VCC 7.0 12.5 13.0 V
High Level Input VIH 0.8×VDD V
Low Level Input VIL 0.2×VDD V
High Level Output VOH 0.9×VDD V
Low Level Output VOL 0.1×VDD V
Display 50% Pixel on VCC =12.5V 16 45 mA

Opciones de FPC:

Dibujo FPC Length PIN Pitch ZIF FPC or HOTBAR FPC Interfaz FPC No. Create Date
FPC2050002411XXXXX05_WEO012864AAAP3N00000 37.19 24 0.5 ZIF 6800/8080/4-SPI/I2C FPC2050002411XXXXX05 20160627
FPC2050003011XXXXX32_WEO012864A 51.05 30 0.5 ZIF 6800/8080/4-SPI/I2C FPC2050003011XXXXX32 20190926
 

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