Transflective 20x1 Character LCD from Crystalfontz

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Transflective 20x1 Character LCDPart Number: CFAH2001Z-YYH-JPParallel Character LCD 20x1, 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)
8-bit or 4-bit parallel interface
Industry-standard HD44780 compatible controller
 square_foot Physical Characteristics
Physical Characteristics

        Characters x Lines
            20 x 1

    Module Overall        width
        height
        depth
		  
        millimeters
        182
        43.5
        14
    
        inches
        7.17
        1.71
        0.55
    
    PCB Outline        width
        height
        depth
		  
        millimeters
        182
        43.5
        14
    
        inches
        7.17
        1.71
        0.55
    
        Diagonal Dimension
            5.42"

    Viewing Area        Width
        Height
		  
        millimeters
        147
        18.7
    
        inches
        5.79
        0.74
    
    Active Area        Width
        Height
		  
        millimeters
        137
        12.7
    
        inches
        5.39
        0.50
    
    Character Size        Width
        Height
		  
        millimeters
        5.9
        12.7
    
        inches
        0.232
        0.500
    
    Character Pitch        Width
        Height
		  
        millimeters
        6.9
        12.7
    
        inches
        0.272
        0.500
    
    Dot Size        Width
        Height
		  
        millimeters
        1.1
        1.5
    
        inches
        0.043
        0.059
    
    Dot Pitch        Width
        Height
		  
        millimeters
        1.2
        1.6
    
        inches
        0.047
        0.063
    
        Weight
            116g
Pin Count
            16

 visibility Optical Characteristics
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

 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
            Wuxi AiP31066L
40 SEG / 16 COM Driver and Controller for Dot Matrix LCD
Interface
            4-bit Parallel, 8-bit Parallel

 picture_as_pdf Datasheets
picture_as_pdfCFAH2001ZYYHJP Datasheet

Previous Versions of Datasheetspicture_as_pdfCFAH2001ZYYHJP v1.0.pdf
(Datasheet V 1.0, Hardware A)
picture_as_pdfCFAH2001ZYYHJP.pdf
(Datasheet V Preliminary, Hardware A)
 download Files and Downloads
folder_zip CAD Export - CFAH2001Z 2D CAD
picture_as_pdf 1 to 1 Template - CFAH2001Z 1 TO 1.PDF
 assured_workload Compliance Documents
 picture_as_pdf Declaration of Conformity RoHS2 
 picture_as_pdf Declaration of Conformity REACH

Ordering Information* This is a special order part.
Contact us for pricing, lead times, and order info.

Module Overall	width	height	depth
millimeters	182	43.5	14
inches	7.17	1.71	0.55

PCB Outline	width	height	depth
millimeters	182	43.5	14
inches	7.17	1.71	0.55

Viewing Area	Width	Height
millimeters	147	18.7
inches	5.79	0.74

Active Area	Width	Height
millimeters	137	12.7
inches	5.39	0.50

Character Size	Width	Height
millimeters	5.9	12.7
inches	0.232	0.500

Character Pitch	Width	Height
millimeters	6.9	12.7
inches	0.272	0.500

Dot Size	Width	Height
millimeters	1.1	1.5
inches	0.043	0.059

Dot Pitch	Width	Height
millimeters	1.2	1.6
inches	0.047	0.063

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

Subscribe to Part Change Notices by email or RSS

Part Change Notice #11293: Changing to Special Order

Product Affected:	CFAH2001Z-YYH-JP
Date Issued:	September 26, 2024
Summary:	Changing to Special Order
Description:	The CFAH2001ZYYHJP is moving to special order with an MOQ of 1500 pcs.
Reason:	Crystalfontz has decided not to carry an inventory of this product.
Recommendation:	The CFAH2001B-YYH-ET is still being carried in inventory and is a good alternative. It is a 5V device with the same pinout as the CFAH2001ZYYHJP. The dimensions and backlight characteristics are slightly different and should be evaluated before use.
Availability:	Contact Crystalfontz Support for up-to-date information by emailing support@crystalfontz.com.

Part Change Notice #10877: SunPlus Controller Change

Products Affected:	CFAH2004K-TMI-JP, CFAH2004K-YYH-JP, CFAH2001Z-YYH-JP
Date Issued:	September 13, 2017
Summary:	SunPlus Controller Change
Description:	The parts listed currently use a SunPlus SPLC7800D Controller. This controller is being discontinued by the manufacturer. The part will be replaced by a Wuxi AIP31066L controller.
Reason:	The SunPlus SPLC7800 Controller is end-of-life.
Impact:	There should be no impact to users.
Recommendation:	It is highly recommended that users of the displays with the SunPlus controller verify that there are no operational differences in the systems where they are used.
Availability:	Last time buys of the current parts may be made until November 2017, depending on the availability of the SunPlus Controller.
Price Change:	To be determined when the parts with the Sitronix controller are available.
Response:	Last time buys are available until 11/17/2017.

Transflective 20x1 Character LCD

Part Number: CFAH2001Z-YYH-JP

Physical Characteristics

Optical Characteristics

Electrical Specifications

Environmental

Electronics

Ordering Information

Part Change Notices

Subscribe to Part Change Notices by email or RSS

Part Change Notice #11293: Changing to Special Order

Part Change Notice #10877: SunPlus Controller Change

LCD Software

User Forum

Tech Support

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

Controller Documents	Wuxi AiP31066L 40 SEG / 16 COM Driver and Controller for Dot Matrix LCD
Interface	4-bit Parallel, 8-bit Parallel

Weight	116g
Pin Count	16