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Segment LCD (LCD_Seg) | Cypress Semiconductor

Segment LCD (LCD_Seg)

Last Updated: 
Sep 23, 2016
  • 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.
Symbol Diagram

General Description

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. 

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