Product

20x2 Parallel Character OLED

Part Number: CFAL2002A-Y

Consider using this lower power 2x20 character yellow OLED to replace your existing STN character display.

  • 8-bit or 4-bit parallel interface.
  • The WS0010 controller interface is very similar to industry standard Hitachi HD44780.
  • Operating temperature range from -40°C to 80°C.

Need this module with a SPI interface? Contact us about availability.

  • square_foot Physical Characteristics

    Physical Characteristics

    Characters x Lines 20 x 2
    Module Overall width height depth
    millimeters 116 37 9.8
    inches 4.57 1.46 0.39
    Diagonal Dimension 3.08"
    Viewing Area Width Height
    millimeters 85 18.6
    inches 3.35 0.73
    Active Area Width Height
    millimeters 77.3 11.85
    inches 3.04 0.47
    Character Size Width Height
    millimeters 3.2 5.55
    inches 0.126 0.219
    Character Pitch Width Height
    millimeters 3.9 6.3
    inches 0.154 0.248
    Dot Size Width Height
    millimeters 0.6 0.65
    inches 0.024 0.026
    Dot Pitch Width Height
    millimeters 0.65 0.7
    inches 0.026 0.028
    Weight 31g
  • visibility Optical Characteristics

    Optical Characteristics

    Glass Type OLED
    Polarizer Emissive
    View Angle >160°
    Backlight Type None
    Mode Positive
    Foreground Color Yellow
    Background Color Black
  • electric_bolt Electrical Specification

    Electrical Specifications

    Supply Voltage for Logic Minimum 4.8V
    Supply Voltage for Logic Maximum 5.3V
    Supply Voltage for Logic Typical 5V
    Supply Current Typical 35mA
  • nature Enviromental

    Environmental

    Operating Temperatures min max
    Celsius -40° 80°
    Fahrenheit -40° 176°
    Storage Temperatures min max
    Celsius -40° 80°
    Fahrenheit -40° 176°
    Humidity min max
    Non-condensing 0% 90%
  • cable Electronics

    Electronics

    Controller Documents Winstar Display WS0010

    Interface 4-bit Parallel, 8-bit Parallel
  • picture_as_pdf Datasheets
  • download Files and Downloads
  • assured_workload Compliance Documents


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Quantity:
Price:
Quantity Price
1 * $34.57
5 * $30.50
10 * $28.11
20 * $27.16
50 * $26.21
100 * $24.73
200 * $24.54
300 * $23.30
500 * $23.13
1000 * $21.63
* Pricing is subject to change. Contact us about potential lead times.
Components worth considering
4685 8x2 Pin Dual Row Header
Add header pins (5pk)? $0.28 ea.

Part Change Notice

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  • text_snippet
    Part Change Notice #11101: Reset Pin Change
    Products Affected: CFAL2004A-Y, CFAL2002A-Y, CFAL1602L0-Y, CFAL1202A-Y, CFAL5016A-Y, CFAL0802A-Y, CFAL1602C-B, CFAL1602C-W, CFAL1602C-Y
    Date Issued: August 17, 2021
    Summary: Reset Pin Change
    Description: RST and CST, the components in the RC filter for the reset pin, are being modified. RST will be 33kOhms and CST will be 1uF.
    Reason: Some reset circuits have shown not to be strong enough to drive the reset pin within the specified timing. If the reset circuit is not strong enough, the controller will not properly reset which causes abnormal behavior.
  • text_snippet
    Part Change Notice #11077: Small Layout Change
    Products Affected: CFAL2004A-Y, CFAL2002A-Y, CFAL1602L0-Y, CFAL1202A-Y, CFAL5016A-Y, CFAL0802A-Y, CFAL1602C-W, CFAL1602C-Y, CFAL1602C-YT, CFAL1602C-PW, CFAL1602C-PY, CFAL5016A-PY
    Date Issued: February 10, 2021
    Summary: Small Layout Change
    Description: Changing manufacturing locations of the wafers used in the controller chip. The layout has to be slightly modified to accommodate the practices at the new facility. The functionality will remain the same.
    Reason: Changing manufacturing locations due to the wafer process no longer being supported by the original facility.
  • text_snippet
    Product Update #10409: (New Product) CFAL2002A-Y
    New Product: CFAL2002A-Y
    Date Issued: April 16, 2012
    Summary: (New Product) CFAL2002A-Y
    Description: Under OLED Modules: Parallel Character OLED 20x2, RoHS Compliant, Yellow, -40°C - +80°C

Part Change Notices

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