Home Products OLED Module Graphic OLED Display WEA009664B

96x64 OLED Display,1.1 inch OLED

Model No. WEA009664B

►1.1" OLED
►Type: Graphic
►Structure: COG+PCB
►96×64 Dot Matrix
►Built-in controller SSD1327
►3V Power supply
►1/64 duty
►Interface: SPI, I2C


  • WEA009664BL : Yellow


96x64 OLED Display,1.1 OLED - WEA009664B - Winstar Display


Interface Pin Function

No. Symbol Function
1 SDA When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN.
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.
3 SA0 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.
4 RST This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin HIGH (i.e. connect to VDD) during normal operation.
5 CS This pin is the chip select input. (active LOW).
6 VDD 3.0V Power supply pin for core logic operation.
7 VIN 5.0V Power supply pin for core logic operation.
8 GND This is a ground pin.

Mechanical Data

Item Dimension Unit
Dot Matrix 96 × 64 Dots
Module dimension 31.5 × 31.5 × 2.72 mm
Active Area 22.53 × 15.01 mm
Pixel Size 0.205 × 0.205 mm
Pixel Pitch 0.235 × 0.235 mm
Display Mode Passive Matrix
Display Color Monochrome
Gray scale 4 bits
Drive Duty 1/64 Duty
IC SSD1327
Interface SPI ,Optional I2C
Size 1.1 inch

Electronical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage for Logic VDD 2.8 3.0 3.2 V
Supply Voltage for Logic VIN 4.8 5.0 5.2 V
Supply Voltage for Display VCC 7.5 8.0 8.5 V
Input High Volt. VIH 0.8×VDD VDDIO V
Input Low Volt. VIL 0 0.2×VDD V
Output High Volt. VOH 0.9×VDD VDDIO V
Output Low Volt. VOL 0 0.1×VDD V
50% Check Board operating Current IDD VDD=3.0V 55 100 mA

Absolute Maximum Ratings

Parameter Symbol Min Max Unit
Supply Voltage for Logic VDD 1.65 3.30 V
Supply Voltage for Logic VIN 4.0 6.0 V
Supply Voltage for Display VCC 0 16.0 V
Operating Temperature TOP -40 80 °C
Storage Temperature TSTG -40 85 °C

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