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This product is discontinued and has been replaced by CFAH2002A-TMI-JT

20x2 Parallel Character LCD

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Part Number: CFAH2002A-TMI-JP

CFAH2002A-TMI-JP photo

Parallel Character LCD 20x2, RoHS Compliant, White Edge LED Backlight, STN Negative, Blue, Transmissive -20°C to +70°C 6:00

Please look at the CFAG19232C, which is a 192x32 graphic LCD module that is mechanically compatible with the standard CFAH2002A 20x2 character modules.

  • Form compatible with the CFAG19232C Series of Graphic LCD modules. Upgrade your product that uses this CFAH2002A character display by switching to the graphic CFAG19232C, or, lower your costs by replacing that graphic with this character module
  • 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

Quick Product Info

CONTROLLER CHANGE: The SPLC780D controller in this module has been discontinued. The replacement module is CFAH2002ATMIJT, which uses the ST7066U. Compare SPLC780 vs. ST7066U.


For reference only. For design purposes, please use the specifications in the datasheet.

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
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

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


Operating Temperatures min max
Celsius -20° 70°
Farenheit -4° 158°
Storage Temperatures min max
Celsius -30° 80°
Farenheit -22° 176°


Controller Hitachi HD44780 Compatible
Interface 4-bit Parallel, 8-bit Parallel


(Jun 2006)
The content of this "JP" Data Sheet is accurate for the "JT" except for references to the controller. The "JT" uses a Sitronix ST7066U.