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Green 12x2 Character LCD (EOL)

Part Number: CFAH1202A-GGH-JT

Parallel Character LCD 12x2, RoHS Compliant, Green LED Backlight, STN Positive, Gray, Transflective, -20°C to +70°C, 6:00, Edge Style Backlight

  • Available in several variations of backlight and polarizer (minimum order may be required)
  • 8-bit or 4-bit parallel interface
  • Industry-standard HD44780 compatible controller


Physical Characteristics

Characters x Lines 12:00 x 2
Module Overall width height depth
millimeters 55.7 32 9.7
inches 2.193 1.260 0.382
PCB Outline width height depth
millimeters 55.7 32 9.7
inches 2.193 1.260 0.382
Diagonal Dimension 1.56"
Viewing Area width height
millimeters 46 14.5
inches 1.811 0.571
Active Area width height
millimeters 37.85 11.7
inches 1.490 0.461
Character Size width height
millimeters 2.65 5.55
inches 0.104 0.219
Character Pitch width height
millimeters 3.2 6.2
inches 0.126 0.244
Dot Size width height
millimeters 0.45 0.6
inches 0.018 0.024
Dot Pitch width height
millimeters 0.55 0.7
inches 0.022 0.028
Weight 16g

Optical Characteristics

Glass Type/Glass Color STN/Gray
Polarizer Transflective
View Direction 6 o'clock
Sunlight Readable Yes
Backlight Color Green
Backlight Type LED
Mode Positive
Foreground Color Dark
Background Color Green

Electrical Specifications

Module Connector Pitch 0.05mm


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%


Controller Documents Sitronix ST7066U
Dot Matrix LCD Controller/Driver
Interface 4-bit Parallel, 8-bit Parallel

Part Change Notice

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Part Change Notice #10011: Rev. F

Products Affected: CFAH1202A-GGH-JT, CFAH1202A-NYG-JT, CFAH1202A-YYH-JT, CFAH1202A-TMI-JT, CFAH1202A-TTI-JT
Date Issued: September 9, 2008
Summary: Rev. F
Last revision: Rev. E
Description: Minor layout changes to back of board
Reason: Manufacturing improvements
Impact: None
Price Change: None
For reference only. For design purposes, please use the specifications in the datasheet.