Product
White on Blue 20x4 Character Display
Part Number: CFAH2004K-TMI-JP
Parallel Character LCD 20x4, RoHS Compliant, White Edge LED Backlight, STN Negative, Blue, Transmissive -20°C to +70°C 6:00
- 8-bit or 4-bit parallel interface
- Industry-standard HD44780 compatible controller
Product Variations
Colors | Dark on Yellow-Green Yellow-Green LED backlightWhite on Blue White LED backlight |
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- square_foot Physical Characteristics
Physical Characteristics
Characters x Lines 20 x 4 Module Overall width height depth millimeters 116 40 15 inches 4.57 1.58 0.59 PCB Outline width height depth millimeters 116 40 15 inches 4.57 1.58 0.59 Diagonal Dimension 2.89" Viewing Area Width Height millimeters 76 25.2 inches 2.99 0.99 Active Area Width Height millimeters 70.4 20.8 inches 2.77 0.82 Character Size Width Height millimeters 2.95 4.75 inches 0.116 0.187 Character Pitch Width Height millimeters 3.55 5.35 inches 0.140 0.211 Dot Size Width Height millimeters 0.55 0.55 inches 0.022 0.022 Dot Pitch Width Height millimeters 0.6 0.6 inches 0.024 0.024 Weight 68g - visibility Optical Characteristics
Optical Characteristics
Glass Type/Glass Color STN/Blue Polarizer Transmissive View Direction 6 o'clock Backlight Color White Backlight Type LED Mode Negative Foreground Color White Background Color Blue - electric_bolt Electrical Specification
Electrical Specifications
Module Connector Pitch 0.1mm - nature Environmental
Environmental
Operating Temperatures min max Celsius -20° 70° Fahrenheit -4° 158° Storage Temperatures min max Celsius -30° 80° Fahrenheit -22° 176° Humidity min max Non-condensing 0% 90% - cable Electronics
Electronics
Controller Documents Wuxi AiP31066L
40 SEG / 16 COM Driver and Controller for Dot Matrix LCDInterface 4-bit Parallel, 8-bit Parallel -
picture_as_pdf Datasheets
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download Files and Downloads
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assured_workload Compliance Documents
Part Change Notice
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Part Change Notice #10877: SunPlus Controller Change
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Part Change Notice #10285: Datasheet changes for CFAH2004K series