UPD64084 NEC, UPD64084 Datasheet - Page 7

• Manufacturer Part Number: UPD64084
• Description: THREE-DIMENSIONAL Y/C SEPARATION LSI WITH ON-CHIP MEMORY
• Manufacturer: NEC

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9.
10. Y SIGNAL OUTPUT PROCESSING BLOCK........................................................................................................ 25
11. C SIGNAL OUTPUT PROCESSING BLOCK........................................................................................................ 27
12. VIDEO SIGNAL OUTPUT BLOCK........................................................................................................................ 28
13. EXTEND DIGITAL INPUT / OUTPUT.................................................................................................................... 30
14. DIGITAL CONNECTION WITH GHOST REDUCER IC
15. I
NONSTANDARD SIGNAL DETECTION BLOCK ................................................................................................. 22
WCV-ID DECODER / ID-1 DECODER BLOCK..................................................................................................... 23
2
8.1 Horizontal Sync Nonstandard Signal Detection............................................................................................ 22
8.2 Vertical Sync Nonstandard Signal Detection ................................................................................................ 22
8.3 Frame Sync Nonstandard Signal Detection.................................................................................................. 22
8.4 Forced Standard or Nonstandard Signal Control.......................................................................................... 22
8.5 Noise Level Detection................................................................................................................................... 22
9.1 WCV-ID Decoder .......................................................................................................................................... 23
9.2 ID-1 Decoder ................................................................................................................................................ 24
10.1 Y High-Frequency Coring Circuit ................................................................................................................. 25
10.2 Y Peaking Filter Circuit ................................................................................................................................ 26
10.3 Vertical Aperture Compensation Circuit ...................................................................................................... 26
10.4 Turning On/Off Y Peaking and Vertical Aperture Compensation ................................................................. 26
10.5 ID-1 Encoder ............................................................................................................................................... 26
11.1 C Signal Delay Adjustment .......................................................................................................................... 27
11.2 BPF and Gain Processing ........................................................................................................................... 27
12.1 Digital YC Output Processing ...................................................................................................................... 28
12.2 Video Signal Output Level ........................................................................................................................... 28
12.3 Pin Treatment .............................................................................................................................................. 29
13.1 Usage of extend digital I/O terminals........................................................................................................... 30
13.2 Digital YC output format .............................................................................................................................. 30
13.3 Pin Treatment .............................................................................................................................................. 30
14.1 Outline ......................................................................................................................................................... 31
14.2 System Configuration and Control Method.................................................................................................. 33
14.3 Setting of Digital Direct-Connected System ................................................................................................ 34
15.1 Basic Specification ...................................................................................................................................... 36
15.2 Data Transfer Formats ................................................................................................................................. 37
15.3 Initialization.................................................................................................................................................. 38
15.4 Serial Bus Registers .................................................................................................................................... 39
15.5 Serial Bus Register Functions ..................................................................................................................... 41
C BUS INTERFACE............................................................................................................................................. 36
14.2.1 Selecting video signal input path...................................................................................................... 33
14.2.2 Selecting mode according to clock and video signal input path ....................................................... 33
14.3.1 Hardware setting .............................................................................................................................. 34
14.3.2 Register setting ................................................................................................................................ 35
Data Sheet S16021EJ2V0DS
PD64031A................................................................... 31
PD64084
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