Blue 16x4 Edge-Lit Character LCD from Crystalfontz

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Home » Products » Character LCD Displays » Interface » 4-bit Parallel

                To keep this display in production over the long term, we have revised it to the CFAH1604A1TMIJT. Please contact support with any questions.          
Blue 16x4 Edge-Lit Character LCDPart Number: CFAH1604A-TMI-JTParallel Character LCD 16x4, RoHS Compliant, White Edge LED Backlight, STN Negative, Blue, Transmissive -20°C to +70°C 6:00
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
 square_foot Physical Characteristics
Physical Characteristics

        Characters x Lines
            16 x 4

    Module Overall        width
        height
        depth
		  
        millimeters
        87
        60
        13.6
    
        inches
        3.43
        2.36
        0.54
    
    PCB Outline        width
        height
        depth
		  
        millimeters
        87
        60
        13.6
    
        inches
        3.43
        2.36
        0.54
    
        Diagonal Dimension
            2.36"

    Viewing Area        Width
        Height
		  
        millimeters
        62
        26
    
        inches
        2.44
        1.02
    
    Active Area        Width
        Height
		  
        millimeters
        56.2
        20.8
    
        inches
        2.21
        0.82
    
    Character Size        Width
        Height
		  
        millimeters
        2.95
        4.75
    
        inches
        0.116
        0.187
    
    Character Pitch        Width
        Height
		  
        millimeters
        3.55
        5.35
    
        inches
        0.140
        0.211
    
    Dot Size        Width
        Height
		  
        millimeters
        0.55
        0.55
    
        inches
        0.022
        0.022
    
    Dot Pitch        Width
        Height
		  
        millimeters
        0.6
        0.6
    
        inches
        0.024
        0.024
    
        Weight
            59g

 visibility Optical Characteristics
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

 electric_bolt Electrical Specification
Electrical Specifications

        Module Connector Pitch
            0.1mm

 nature Environmental
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
Dot Matrix LCD Controller/Driver
Interface
            4-bit Parallel, 8-bit Parallel

 picture_as_pdf Datasheets
picture_as_pdfCFAH1604A-TMI-JT Datasheet

 download Files and Downloads
folder_zip Hardware Design - 3D Model
folder_zip CAD Export - CFAH1604A 2D CAD
picture_as_pdf 1 to 1 Template - CFAH1604A 1 TO 1.PDF
link Demo Code Repository on Github

Module Overall	width	height	depth
millimeters	87	60	13.6
inches	3.43	2.36	0.54

PCB Outline	width	height	depth
millimeters	87	60	13.6
inches	3.43	2.36	0.54

Viewing Area	Width	Height
millimeters	62	26
inches	2.44	1.02

Active Area	Width	Height
millimeters	56.2	20.8
inches	2.21	0.82

Character Size	Width	Height
millimeters	2.95	4.75
inches	0.116	0.187

Character Pitch	Width	Height
millimeters	3.55	5.35
inches	0.140	0.211

Dot Size	Width	Height
millimeters	0.55	0.55
inches	0.022	0.022

Dot Pitch	Width	Height
millimeters	0.6	0.6
inches	0.024	0.024

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%

Notices

Part Change Notices

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Product Update #11275: CFAH1604A1-TMI-JT is now available

Product Affected:	CFAH1604A-TMI-JT
Date Issued:	June 24, 2024
Summary:	CFAH1604A1-TMI-JT is now available
Description:	The change sent in PCN11269 has been completed and the replacement part, CFAH1604A1TMIJT, has been released for sale on our website. Orders for CFAH1604A1TMIJT can be placed directly on our website or by submitting a purchase order to sales@crystalfontz.com. Contact support@crystalfontz.com for any technical questions. The new product can be found here: https://www.crystalfontz.com/product/cfah1604a1tmijt

End-Of-Life #11269: Backlight Modification Requiring New Part Numbers

Products Affected:	CFAG19232C-YYH-TT, CFAH1604A-TMI-JT, CFAH2002A-TFH-JT, CFAH2002A-TMI-JT, CFAH2002A-YMI-JT, CFAH2002A-YMI-JTV, CFAH2002A-YYH-JT, CFAH2002A-YYH-JTV
Date Issued:	May 7, 2024
Summary:	Backlight Modification Requiring New Part Numbers
Description:	The backlight is being modified to improve manufacturability. The part numbers are being updated to reflect this change. Contact support@crystalfontz.com for comprehensive details on the change.
Reason:	To improve the manufacturability of these displays.
Availability:	Contact Crystalfontz Support for up-to-date information by emailing support@crystalfontz.com.

Part Change Notice #10947: This PCN cancels the End of Life Notice, PCN 10879, from September 2017.

Products Affected:	CFAH1604A-NYG-JT, CFAH1604A-YYH-JT, CFAH1604A-TMI-JT
Date Issued:	May 3, 2018
Summary:	This PCN cancels the End of Life Notice, PCN 10879, from September 2017.
Reason:	The PCB has been redesigned. The function of the displays with the redesigned PCB is identical to the previous design.
Impact:	These displays are recommended for use in all designs using this series of displays
Recommendation:	Although Crystalfontz has verified operation, it is recommended that current users verify that the modules are compatible with old designs.
Availability:	The displays are available now
Price Change:	N/A

Part Change Notice #10879: End of life announcement

Products Affected:	CFAH1604A-NYG-JT, CFAH1604A-YYH-JT, CFAH1604A-TMI-JT
Date Issued:	September 15, 2017
Summary:	End of life announcement
Description:	These parts use a controller that is being discontinued by the manufacturer. A replacement part may be available. A circuit board revision will be made as part of the change to the new controller.
Reason:	The new controller is a different size package with different pinouts.
Impact:	When replacement parts are available there should be no impact to users.
Recommendation:	It is highly recommended that current users of these displays verify that there are no operational differences with the replacement parts once they're available.
Availability:	Last time buys of the current parts may be made until October 1, 2017, depending upon the availability of the current Controller.
Price Change:	None
Response:	Last time buys are available until 10/01/2017 and compatible replacement parts will be offered.

Blue 16x4 Edge-Lit Character LCD

Part Number: CFAH1604A-TMI-JT

Physical Characteristics

Optical Characteristics

Electrical Specifications

Environmental

Electronics

Part Change Notices

Subscribe to Part Change Notices by email or RSS

Product Update #11275: CFAH1604A1-TMI-JT is now available

End-Of-Life #11269: Backlight Modification Requiring New Part Numbers

Part Change Notice #10947: This PCN cancels the End of Life Notice, PCN 10879, from September 2017.

Part Change Notice #10879: End of life announcement

LCD Software

User Forum

Tech Support

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

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