CFAH2004A-TMI-JT, Parallel Character LCD 20x4, RoHS Compliant, White Edge LED Backlight, S

CFAH2004A-TMI-JT

Parallel Character LCD 20x4, RoHS Compliant, White Edge LED Backlight, STN Negative, Blue, Transmissive -20°C - +70°C 6:00

This module is replacing the CFAH2004ATMIJP.

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Available in several variations of backlight and polarizer (minimum order may be required)
Wide temperature range: -20°C to 70°C (-4°F to 158°F)
8-bit or 4-bit parallel interface
Industry-standard HD44780 compatible controller
RoHS Compliant

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Standard Character Modules

CFAH2004A-TMI-JT

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This module is replacing the CFAH2004ATMIJP.

Parallel Character LCD 20x4
RoHS Compliant
White Edge LED Backlight
STN Negative, Blue
Transmissive -20°C - +70°C 6:00

Qty	1+	10+*	20+*	50+*	100+*	200+*	500+*	1000+*
Price	$29.80	$17.52	$14.89	$13.02	$11.49	$10.39	$9.16	$8.33
* These quantities may be subject to 30 to 90 days lead time.

Graphic LCD Development Kit / Demonstration Board

EDP-2

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Character LCD Evaluation and Development Platform
Order along with a CFAH* module, we will attach the module to the EDP-2, and include a power supply.

Qty	1+
Price	$50.00

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	98	60	13.6
inches	3.86	2.36	0.54

PCB Outline
	width	height	depth
millimeters	98	60	13.6
inches	3.86	2.36	0.54

Viewing Area
	width	height
millimeters	77	25.2
inches	3.03	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	0.12	0.19

Character Pitch
	width	height
millimeters	3.55	5.35
inches	0.14	0.21

Dot Size
	width	height
millimeters	0.55	0.55
inches	0.02	0.02

Dot Pitch
	width	height
millimeters	0.6	0.6
inches	0.02	0.02

Weight

52g

Optical Characteristics

Display Technology	LCD
Display Addressing	passive
Glass Type/Glass Color	STN/Blue
Polarizer	Transmissive
View Direction	6:00

Backlight Color	White
Backlight Type	LED
Mode	Negative
Foreground Color	White
Background Color	Blue

Environmental

Operating Temperatures
	min	max
Celsius	-20°	70°
Farenheit	-4°	158°

Storage Temperatures
	min	max
Celsius	-30°	80°
Farenheit	-22°	176°

Humidity
	min	max
Non-condensing	0%	90%

Electronics

Controller	Sitronix ST7066U
Interface	4-bit Parallel, 8-bit Parallel

Miscellaneous

Logic Voltage Minimum	4.5V
Logic Voltage Maximum	5.5V
Logic Voltage Typical	5V
Supply Voltage Minimum	3.8V
Supply Voltage Maximum	5.5V
Supply Voltage Typical	4.5V
Backlight Voltage Minimum	3.1V
Backlight Voltage Maximum	3.5V
Backlight Voltage Typical	3.3V
Backlight Current Typical	60mA
Module Current Typical	1.6mA
Module Connector Pitch	0.10”

Datasheet

Current Version

CFAH2004ATMIJP.pdf (633KB) The content of this "JP" Data Sheet is accurate for the "JT" except for references to the controller. The "JT" uses a Sitronix ST7066U.