This product is discontinued and has been replaced by CFAH2004L-YYH-JT

20x4 Parallel Character LCD

Part Number: CFAH2004L-YYH-JP

Parallel Character LCD 20x4, RoHS Compliant, Yellow/Green LED Backlight, STN Positive, Yellow/Green, Transflective -20°C to +70°C 6:00

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

TECHNICAL SPECS

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

Physical Characteristics

Characters x Lines 20 x 4
Module Overall width height depth
millimeters 146 65 13.9
inches 5.748 2.559 0.547
PCB Outline width height depth
millimeters 146 65 13.9
inches 5.748 2.559 0.547
Viewing Area width height
millimeters 123 43
inches 4.843 1.693
Active Area width height
millimeters 118.84 38.47
inches 4.679 1.515
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/Yellow-Green
Polarizer Transflective
View Direction 6 o'clock
Sunlight Readable Yes
Backlight Color Yellow-Green
Backlight Type LED
Mode Positive
Foreground Color Dark
Background Color Yellow-Green

Environmental

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

Electronics

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


*Suggest a Correction
For reference only. For design purposes, please use the specifications in the datasheet.

Production Notes

CONTROLLER CHANGE: The SPLC780D controller in this module has been discontinued. The replacement module is CFAH2004LYYHJT, which uses the ST7066U. Compare SPLC780 vs. ST7066U.