Segment LCD (LCD_Seg)

Flexible Control for Diverse LCD Glass

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About

The Segment LCD (LCD_Seg) component can directly drive a variety of LCD glass at different voltage levels with multiplex ratios up to 16x. This component provides an easy method of configuring the PSoC™ device to drive your custom or standard glass.

  • 2 to 768 pixels or symbols
  • 1/3, 1/4 and 1/5 bias supported
  • 10- to 150-Hz refresh rate
  • Integrated bias generation between 2.0 V and 5.2 V with up to 128 digitally controlled bias levels for dynamic contrast control
  • Supports both type A (standard) and type B (low power) waveforms
  • Pixel state of the display may be inverted for negative image
  • 256 bytes of display memory (frame buffer)
  • User-defined pixel or symbol map with optional 7-, 14-, or 16-segment character; 5x7 or 5x8 dot matrix; and bar graph calculation routines.

The Segment LCD (LCD_Seg) component can directly drive a variety of LCD glass at different voltage levels with multiplex ratios up to 16x. This component provides an easy method of configuring the PSoC™ device to drive your custom or standard glass.

  • 2 to 768 pixels or symbols
  • 1/3, 1/4 and 1/5 bias supported
  • 10- to 150-Hz refresh rate
  • Integrated bias generation between 2.0 V and 5.2 V with up to 128 digitally controlled bias levels for dynamic contrast control
  • Supports both type A (standard) and type B (low power) waveforms
  • Pixel state of the display may be inverted for negative image
  • 256 bytes of display memory (frame buffer)
  • User-defined pixel or symbol map with optional 7-, 14-, or 16-segment character; 5x7 or 5x8 dot matrix; and bar graph calculation routines.
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Design resources