Accueil Produits Module OLED Afficheur OLED graphique WEA025664A

Modules afficheurs OLED COG+PCB, 256x64, 2.08"

N° de modèle WEA025664A

►Type: Graphique
►Structure: COG+PCB
►Dimension: 2.08 pouces
►Matrice de points 256x64
►Contrôleur intégré SSD1362
►Alimentation 3V
►1/64 duty
►Interface: SPI
►Couleur d'affichage: Blanc / Jaune / Support Grayscale

DESSIN

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

SPÉCIFICATIONS

Fonction PIN sur l'interface

No. Symbol Fonction
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).

Données mécaniques

Article Dimensions Unité
Matrice de points 256 x 64 points
Dimensions du module 70.0 x 22.0 x 1.71 mm
Zone active 51.18 x 12.78 mm
Taille des points 0.18 x 0.18 mm
Pas des points 0.2 x 0.2 mm
Mode d'affichage Matrice passive
Couleur d'affichage Monochrome
Drive Duty 1/64 Duty
Gray Scale 4 Bits
IC SSD1362
Interface SPI
Dimension 2.08 pouces

Valeurs nominales maximales absolues

Parameter Symbol Min Max Unit
Supply Voltage VCC 1.65 5.5 V
Température de fonctionnement TOP -40 +80 °C
Température de stockage TSTG -40 +85 °C

Caractéristiques électroniques

DC Caractéristiques électroniques

Article Symbol État Valeur min Valeur type Valeur max Unité
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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