Product
Yellow-Green 20x2 Character LCD
Part Number: CFAH2002A-YMI-JT
2x20 Character display, STN Negative Blue, Transmissive.
- Yellow/Green LED Backlight.
- 6:00 o'clock view direction.
- 8-bit or 4-bit parallel interface.
- Industry-standard Hitachi HD44780 compatible controller: (Sitronix ST7066U)
- Operating temperature range is from -20°C to +70°C.
If you use this character module and want to upgrade to a graphic module we recommend the CFAG19232C Series of graphic LCD displays.
Product Variants
DetailsGreen Reflective Standard 20x2 Character LCD
4-bit Parallel,8-bit Parallel, Dark on Yellow-Green
4-bit Parallel,8-bit Parallel, Dark on Yellow-Green
- square_foot Physical Characteristics
Physical Characteristics
Characters x Lines 20 x 2 Module Overall width height depth millimeters 116 37 13.9 inches 4.567 1.457 0.547 PCB Outline width height depth millimeters 116 37 13.9 inches 4.567 1.457 0.547 Diagonal Dimension 2.93" Viewing Area Width Height millimeters 85 18.6 inches 3.346 0.732 Active Area Width Height millimeters 73.5 11.5 inches 2.894 0.453 Character Size Width Height millimeters 3.2 5.55 inches 0.126 0.219 Character Pitch Width Height millimeters 3.7 5.95 inches 0.146 0.234 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 52g Pin Count 16 - visibility Optical Characteristics
Optical Characteristics
Glass Type/Glass Color STN/Blue Polarizer Transmissive View Direction 6 o'clock Backlight Color Yellow-Green Backlight Type LED Mode Negative Foreground Color Yellow-Green Background Color Dark - electric_bolt Electrical Specification
Electrical Specifications
Module Connector Pitch 0.1mm - nature Enviromental
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 Sitronix ST7066U
ST7066U
Dot Matrix LCD Controller/Driver
Sitronix ST7066U
Sitronix ST7066U
Dot Matrix LCD Controller/DriverInterface 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
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Product Update #10941: The parts listed are being updated.