WT6803

Features: · Programmable horizontal resolutions up to 2040 dots per line· Horizontal frequency up to 150kHz· Dot Frequency generated by On-chip PLL up to 160MHz· Fully programmable character array of 15 rows by 30 columns· 12x18 dot matrix per character· 256 characters and graphic symbols ROM incl...

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WT6803 Picture
SeekIC No. : 004546884 Detail

WT6803: Features: · Programmable horizontal resolutions up to 2040 dots per line· Horizontal frequency up to 150kHz· Dot Frequency generated by On-chip PLL up to 160MHz· Fully programmable character array o...

floor Price/Ceiling Price

Part Number:
WT6803
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/21

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Product Details

Description



Features:

· Programmable horizontal resolutions up to 2040 dots per line
· Horizontal frequency up to 150kHz
· Dot Frequency generated by On-chip PLL up to 160MHz
· Fully programmable character array of 15 rows by 30 columns
· 12x18 dot matrix per character
· 256 characters and graphic symbols ROM including 16 multi-color fonts
· 8 colors per display character
· 7 colors per display character background
· 4 programmable windows
· 8 colors per display window
· 8 colors per display window shadowing
· Double character height and width control
· Programmable character height (18 to 69 lines)
· Programmable row-to-row spacing
· Programmable OSD vertical and horizontal starting position
· Bordering, shadowing and blinking effect
· Fade-in/fade-out effects
· I2C interface with slave address $7AH
· Power supply: 5V
· Package type: 16-pin plastic DIP



Pinout

  Connection Diagram


Description

WT6803 is designed to interface with a MCU to do the OSD (On Screen Display) function in CRT monitor.The on-chip PLL generates a wide-ranged system clock up to 160 MHz to meet the resolution requirements (OSD resolution is programmable) of different display modes. The full OSD screen size is 30 columns x 15 rows, and setting the internal registers can freely program the OSD position. Special functions include color font, character bordering, shadowing, blinking, double height, double width, all blanking effect, row to row spacing control, 4 windows with shadowing and programmable fin in / fan out effect.




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