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Products > Digital AV LSI > 3DYC Separator Video Decoder >

µPD64015A

High-Image-Quality 1-Chip NTSC/PAL/SECAM Video Decoder LSI


Features

The µPD64015A is a system LSI that realizes the main functions of a video decoder.
It has the following five main functions.


  1. 3D Y/C separation function that accurately separates the luminance signal and chrominance signal in NTSC/PAL signals to enhance image quality
  2. Video decoder function that can convert analog video signals into high-quality digital video signals
  3. 3D noise reduction function that detects and removes the noise component in analog video signals and eliminates image flicker, etc., and that supports NTSC, PAL and SECAM.
  4. Support analog signal output that can apply CRT-based television with analog signal processing.
  5. Integrated Signal Generator function that output video test signal that can be used for various examinations in production process

Product Specification

Product Specification
On-chip ADC resolution
  • 10 bits (x 2 ch), 8 bits (x 2 ch)
Signal standard
  • NTSC, PAL, SECAM
Video inputs
  • Composite signal
  • S signal
  • Component signal (480i, 575i, 480p, 575p)
  • Scart signal (analog RGB signal, composite signal)
Video outputs
  • 8-bit or 10-bit digital output x 2 ports (ITU-R BT.656 and 601 compliant)
  • YCbCr or RGB analog output
Main function
  • Motion adaptive 3D Y/C separation (when using NTSC-M/PAL-BDGHI input)
  • Motion adaptive 3D noise reduction
  • Integrated Signal Generator (Colour bar, RAMP, RASTER, 10STEP)
  • On-chip analog anti alias filter
  • RGB video signal mix function (teletext, closed caption, etc.)
  • Image adjustment functions including sub-contrast/sub-color, LTI/CTI, sharpness
  • Functions for drawing pictures, such as APL detection, DC transfer rate correction, white peak, black extension, and ACL
  • VBI data slice function, copy guard detection function
  • Control functions via I2C bus
Process
  • 0.15 µm CMOS
Power supply voltage
  • 1.5 V / 3.3 V two power
Package
  • 176-pin plastic LQFP (24 x 24 mm)



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