DESCRIPTION
The µPD64084 realizes a high precision Y/C separation by the three-dimension signal processing for NTSC signal. This product has the on-chip 4-Mbit memory for flame delay, a high precision internal 10-bit A/D converter and D/A converter, and adapting 10-bit signal processing (only for luminance signal) and high picture quality. The µPD64084 is completely single-chip system of 3D Y/C separation.
This LSI includes the Wide Clear Vision ID signal (Japanese local format) decoder and ID-1 signal decoder.

FEATURES
• On-chip 4-Mbit frame delay memory.
• 2 operation mode
   Motion adaptive 3D Y/C separation
   2D Y/C separation + Frame recursive Y/C NR
• Embedded 10-bit A/D converter (1ch), 10-bit D/A converters (2ch), and System clock generator.
• Embedded Y coring, Vertical enhancer, Peaking filter, and Noise detector.
• Embedded ID-1 signal decoder, and WCV-ID signal decoder.
• I2C bus control.
• Dual power supply of 2.5 V and 3.3 V.
   For digital : DVDD = 2.5 V
   For analog : AVDD = 2.5 V
   For DRAM : DVDDRAM = 2.5 V
   For I/O : DVDDIO = 3.3 V