16x2 RS232 LCD Module from Crystalfontz

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                This is a pre-configured part. CFA-632 Serial LCD 16x2, RoHS Compliant, Y/G LED Backlight, FFSTN Negative, with 7 pin header loaded in J2.          
16x2 RS232 LCD ModulePart Number: CFA632-YDI-KS16CFA-632 RS-232 Serial LCD 16x2, RoHS Compliant, Yellow/Green LED Backlight, FFSTN Negative, Black, Transmissive -20°C to +70°C 6:00.




	The CFA632 can use any of SIX interfaces on any modules in the family by simply changing the interface selection using a command setting and making the appropriate jumper configurations. The interfaces are:
USB
RS232

	Logic Level Serial
Logic Level Serial inverted
I2C
SPI

	 

	Large easy-to-read LCD in a compact size can display 16 characters x 2 lines. Overall module size is 108.00 mm width x 42.00 mm height x 19.90 mm depth (4.25" x 1.65" x 0.78"). Character height is 7.30 mm (0.29").

	Optional PC CDROM mounting bracket with three choices of overlay for a single bay is available. Mounting dimensions are 5.25" (W) x 1" (H).

	The CFA632 family has two colors choices:
	CFA632-YDI-Kx: Yellow-green array LED backlight with negative FFSTN transmissive mode LCD. Displays yellow-green characters on a dark (near-black) background. The display can be read in normal office lighting and in dark areas. May be difficult to read in direct sunlight.
	CFA632-YFH-Kx: Yellow-green array LED backlight with positive FSTN transflective mode LCD. Displays dark(near-black) characters on yellow-green background. The display can be read in normal office lighting, in dark areas, and in bright sunlight.

	 

	Use any of six interfaces on any module in the CFA632 family by simply changing the interface selection in a command and using the appropriate jumper configurations.

	The displays have a 6 o’clock viewing angle (polarizer viewing direction)

	Adjustable contrast. The module’s default contrast value will be acceptable for many applications. If necessary, you can adjust the contrast by using control command.

	The modules have a RockWorks RW1067 controller.

	.

	Extended voltage (9-15 volts for interfaces using DB9 connector) and 5 volts power inputs standard for the controller. Backlight is 5 volts only.

	Use the nonvolatile memory capability (EEPROM) to customize the “power-on” display settings.

	Wide temperature range for operation is -20°C to +70°C.

	RoHS compliant. You can download the Certificate of Compliance for ISO, RoHS, and REACH from the Doc/Files tab on the part number’s website page.
 square_foot Physical Characteristics
Physical Characteristics

        Characters x Lines
            16 x 2


    Module Overall        width
        height
        depth
		  

        millimeters
        108
        42
        19.9
    

        inches
        4.25
        1.65
        0.78
    


    PCB Outline        width
        height
        depth
		  

        millimeters
        108
        42
        19.9
    

        inches
        4.25
        1.65
        0.78
    


        Diagonal Dimension
            3.01"


    Viewing Area        Width
        Height
		  

        millimeters
        82.3
        22.5
    

        inches
        3.24
        0.89
    


    Active Area        Width
        Height
		  

        millimeters
        74.82
        15.8
    

        inches
        2.95
        0.62
    


    Character Size        Width
        Height
		  

        millimeters
        3.84
        7.3
    

        inches
        0.151
        0.287
    


    Character Pitch        Width
        Height
		  

        millimeters
        4.68
        8.5
    

        inches
        0.184
        0.335
    


    Dot Size        Width
        Height
		  

        millimeters
        0.72
        0.86
    

        inches
        0.028
        0.034
    


    Dot Pitch        Width
        Height
		  

        millimeters
        0.78
        0.92
    

        inches
        0.031
        0.036
    


        Weight
            65g

 visibility Optical Characteristics
Optical Characteristics

        Glass Type
            FFSTN
Polarizer
            Transmissive
View Direction
            6 o'clock


        Backlight Color
            Yellow-Green
Backlight Type
            LED
Mode
            Negative
Foreground Color
            Yellow
Background Color
            Dark

 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

        Interface
            Logic Level Serial, RS232, SPI

 picture_as_pdf Datasheets
picture_as_pdfCFA632 Series Data Sheet Release Date 2015-03-30.pdf
(Datasheet V 2015-03-30, Hardware 3.3, Firmware 3.3)
Previous Versions of Datasheetspicture_as_pdfCFA632 Family Data Sheet Release Date 2014-02-25.pdf
(Hardware 3.3, Firmware 2.2)
picture_as_pdfCFA632 Family Data Sheet Release Date 2013-07-15.pdf
(Hardware 3.3, Firmware 3.2)
picture_as_pdfCFA632 Family Preliminary Data Sheet Release Date 2013-06-26.pdf
(Datasheet V 2013-06-26, Hardware 3.3, Firmware 3.2)
picture_as_pdfCFA632-YDI-KS Data Sheet v1.3.pdf
(Datasheet V 1.3, Hardware 2.4, Firmware 2.4)
picture_as_pdfCFA632-YDI-KS Data Sheet v1.2.pdf
(Datasheet V 1.2, Hardware 2.4, Firmware 2.4)
picture_as_pdfCFA632-YDI-KS Data Sheet v1.1.pdf
(Datasheet V 1.1, Hardware 2.4, Firmware 2.4)
picture_as_pdfCFA632-YDI-KS Data Sheet v1.0.pdf
(Datasheet V 1.0, Hardware 2.2, Firmware 2.2)
 download Files and Downloads
picture_as_pdf Hardware Design - Drive Bay Bracket Overlay Template
picture_as_pdf Hardware Design - Drive Bay Mounting Bracket
folder_zip CAD Export - CFA632 2D CAD
picture_as_pdf 1 to 1 Template - CFA632 Series 1 to 1 Outline Drawing
 assured_workload Compliance Documents
 picture_as_pdf Declaration of Conformity RoHS2 
 picture_as_pdf Declaration of Conformity REACH

                       
                       
                    

                    


Need a written quote? Add to cart, then enter your email address in the "request a quote" box.
 Quantity:
              
            
Price: 

    
        
            Quantity
            Unit Price
        

            1
            $68.79

            10
            $56.84

            20
            $54.82

            50
            $52.79

            100
            $51.98

            200
            $51.57

            500
            $51.16

            1000 *
            $50.35

581 Units In-Stock & Ready To Ship
 Pricing is subject to change.
* Contact us about potential lead times.

         

Module Overall	width	height	depth
millimeters	108	42	19.9
inches	4.25	1.65	0.78

PCB Outline	width	height	depth
millimeters	108	42	19.9
inches	4.25	1.65	0.78

Viewing Area	Width	Height
millimeters	82.3	22.5
inches	3.24	0.89

Active Area	Width	Height
millimeters	74.82	15.8
inches	2.95	0.62

Character Size	Width	Height
millimeters	3.84	7.3
inches	0.151	0.287

Character Pitch	Width	Height
millimeters	4.68	8.5
inches	0.184	0.335

Dot Size	Width	Height
millimeters	0.72	0.86
inches	0.028	0.034

Dot Pitch	Width	Height
millimeters	0.78	0.92
inches	0.031	0.036

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%

Quantity	Unit Price
1	$68.79
10	$56.84
20	$54.82
50	$52.79
100	$51.98
200	$51.57
500	$51.16
1000 *	$50.35

Notices

Part Change Notices

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Part Change Notice #11226: Change to ENIG from Gold Plating

Products Affected:	CFA631-RMF-KU1, CFA631-RMF-KU2, CFA631-RMF-KU, CFA631-TMF-KU, CFA632-YFH-KS, CFA632-YDI-KS, CFA632-YFH-KU, CFA632-YDI-KU, CFA634-TFH-KS, CFA634-TMI-KS, CFA634-YFH-KS, CFA634-YDI-KS, CFA634-TFH-KU, CFA634-TMI-KU, CFA634-YFH-KU, CFA634-YDI-KU, CFA631-RMF-KU32, CFA631-RMF-KU128, CFA631-RMF-KU160, CFA631-RMF-KU33, CFA631-RMF-KU129, CFA631-RMF-KU161, CFA631-RMF-KU-162, CFA632-YDI-KL, CFA632-YDI-KN, CFA632-YDI-KC, CFA632-YDI-KP, CFA632-YFH-KL, CFA632-YFH-KN, CFA632-YFH-KC, CFA632-YFH-KP, CFA634-YDI-KC, CFA634-TMI-KC, CFA634-YFH-KC, CFA634-TFH-KC, CFA634-YFH-KL, CFA634-TFH-KL, CFA634-TMI-KL, CFA634-YDI-KL, CFA634-TFH-KP, CFA634-YFH-KP, CFA634-TMI-KP, CFA634-YDI-KP, CFA634-TFH-KN, CFA634-YFH-KN, CFA634-TMI-KN, CFA634-YDI-KN, CFA631P-TMF-KU, DBBK-CFA631-RMF-KU1, DBBK-CFA631-RMF-KU2, DBBK-CFA631-RMF-KU32, DBBK-CFA631-RMF-KU33, DBBK-CFA631-RMF-KU34, DBBK-CFA631-RMF-KU128, DBBK-CFA631-RMF-KU129, DBBK-CFA631-RMF-KU130, DBBK-CFA631-RMF-KU160, DBBK-CFA631-RMF-KU161, DBBK-CFA631-RMF-KU162
Date Issued:	September 5, 2023
Summary:	Change to ENIG from Gold Plating
Description:	The plating on these PCBs is changing from gold plating to ENIG.
Reason:	Gold plating is not as often used anymore and ENIG is a better plating process.
Availability:	This will be implemented on serial numbers with a SN date more recent than week 21 of 2023 with one exception: SNs 2321634TFHP544035 - 2321634TFHP544219 on a CFA634-TFH product will have the original gold plating. Contact Crystalfontz Support for up-to-date information by emailing support@crystalfontz.com.

Product Update #10662: (New Product) CFA632-YDI-KS16

New Products:
Date Issued:	July 17, 2015
Summary:	(New Product) CFA632-YDI-KS16
Description:	Intelligent Serial LCD Modules: CFA-632 Serial LCD 16x2, RoHS Compliant, Y/G LED Backlight, FFSTN Negative, with 7 pin header loaded in J2. This is a pre-configured part.

Part Change Notices

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16x2 RS232 LCD Module

Part Number: CFA632-YDI-KS16

Physical Characteristics

Optical Characteristics

Environmental

Electronics

Part Change Notices

Subscribe to Part Change Notices by email or RSS

Part Change Notice #11226: Change to ENIG from Gold Plating

Product Update #10662: (New Product) CFA632-YDI-KS16

Part Change Notices

LCD Software

User Forum

Tech Support

Glass Type	FFSTN
Polarizer	Transmissive
View Direction	6 o'clock

Backlight Color	Yellow-Green
Backlight Type	LED
Mode	Negative
Foreground Color	Yellow
Background Color	Dark

16x2 RS232 LCD Module

Part Number: CFA632-YDI-KS16

Physical Characteristics

Optical Characteristics

Environmental

Electronics

Part Change Notices

Subscribe to Part Change Notices by email or RSS

Part Change Notice #11226: Change to ENIG from Gold Plating

Product Update #10662: (New Product) CFA632-YDI-KS16

Related Products

Part Change Notices

LCD Software

User Forum

Tech Support