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VFD Display, Dot Matrix, 256 x 32, 14.25mm x 115mm, I2C / Parallel / SPI, 500 mA, 4.5 V to 5.25 V


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Technical Datasheet:
GU256X32D-K610A8   Datasheet
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Product Overview

The GU256X32D-K610A8 is a Flexible Graphic VFD Module includes the VFD glass, VF drivers, microcontroller, character generation, interface logic and transformerless DC/DC converter. The interface type is selected by a push button on the back of the module. Auto key scanning and general I/O are available on port PA0 to PA7 for user control. Pixel Flexible, use a RISC processor for individual dot/cursor placement with SPI/I²C/RS485/RS232 plus user ports.
  • 256 x 32 High brightness dot graphic display
  • 4 ASCII fonts (5 x 5, 5 x 7, 10 x 14, 7 x 15)
  • Asynchronous, SPI, I²C and parallel interfaces
  • 8 user I/O pins with key scanning capability


Imaging, Video & Vision, Communications & Networking


Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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256 x 32

14.25mm x 115mm

Dot Graphic






I2C, Parallel, SPI


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Technical Docs (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Available for back order

More stock available to supplier lead times which is approximately 2/28/22

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