Home Prodotti Display OLED Display OLED Grafici WEA025664A

Moduli Display OLED COG+PCB, 256x64, 2.08"

Modello numero WEA025664A

►Tipo: grafico
►Struttura: COG+PCB
►Dimensione: 2.08 pollici
►256x64 a matrice di punti
►A bordo Controllore SSD1362
►Alimentatore 3V
►1/64 duty
►Interfaccia: SPI
►Colore display: Bianco / Giallo / Support Grayscale


OLED Graphic COG+PCB, 256x64, 2.08 - WEA025664A - Winstar Display


Funzione dei Pin di Interfaccia

No. Simbolo Funzione
1 GND Reserved pin. It should be connected to ground.
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 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.
4 D1
5 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.
6 D/C# This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the data at D[1:0] will be interpreted as data.
When the pin is pulled LOW, the data at D[1:0] will be transferred to a command register.
7 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).

Dati meccanici

Articolo Dimensioni Unità
A matrice di punti 256 x 64 punti
Dimensione del modulo 70.0 x 22.0 x 1.71 mm
Area attiva 51.18 x 12.78 mm
Dimensioni del Dot 0.18 x 0.18 mm
Passo del Dot 0.2 x 0.2 mm
Modalità display Matrice passiva
Colore display monocromatici
Drive Duty 1/64 Duty
Gray Scale 4 Bits
IC SSD1362
Interfaccia SPI
Dimensione 2.08 pollici

Valori massimi assoluti

Parameter Simbolo Valore Min Valore massimo Unità
Supply Voltage VCC 1.65 5.5 V
Temperatura di lavoro TOP -40 +80 °C
Temperatura di stock TSTG -40 +85 °C

Caratteristiche elettriche

DC Caratteristiche elettriche

Articolo Simbolo Condizione Valore Min Valore tipico Valore massimo Unità
Supply Voltage VCC 2.8 3.3 5.2 V
Input High Volt. VIH 0.8×VCC VCC V
Input Low Volt. VIL 0 0.2×VCC V
Output High Volt. VOH 0.9×VCC VCC V
Output Low Volt. VOL 0 0.1×VCC V
50% Check Board operating Current ICC VCC=3.3V 90 135 mA
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