MN82832 Ver la hoja de datos (PDF) - Panasonic Corporation
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MN82832 Datasheet PDF : 4 Pages
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MN82832
MN82832
3-Dimension Y/C Separation LSI
Overview
MN82832 is a system LSI which incorporates processing
necessary for high-quality televisions in a one
chipconfiguration.
High-efficiency 3-dimensions Y/C separation and color
demodulation corresponding to an NTSC/PAL system, plus
various functions of the digital YUV output are built in. It is
most suitable as a television use LSI providing high-quality
processing and multi-processing.
Features
132
133
26.00±0.20
24.00±0.10
89
88
176
1
(1.25) 0.50
45
44
0.20±0.05 0.10 M
Unit: mm
(1.00)
• Input (A/D input Y: 10-bit, C/U/V: 8-bit)
0.08
Composite video signal
SEATING PLANE
YC signal
YUV signal
LQFP176-P-2424B
• Analog Output (D/A output Y: 10-bit , C/U/V: 8-bit)
YC signal
YUV signal
• Digital Output (Y: 10-bit, C/U/V: 8-bit)
YC signal
YUV signal (4 : 2 : 2 rate or 4 : 2 : 0 rate)
• Main functions
x 3 dimension Y/C separation with full 10-bit operation (16M-bit or 64M-bit SDRAM)
(Non-standard: 3 frame average type YNR , 5 dB improvement of S/N ratio)
x Clamp control(Clamp current source included)
x Color demodulation (NTSC/PAL-BGHI, M, N)
x Sync separation
x ID -1 detection
x DD conversion (burst lock clock ⇒ line lock clock)
x Horizontal/vertical aperture correction
x 10-bit A/D converter (1-ch.)
x 8-bit A/D converter (1-ch.)
x 10-bit D/A converter (1-ch.)
x 8-bit D/A converter (2-ch.)
x IIC bus control
0˚ to 8˚
0.50±0.20
Specifications
x Clock frequency 4 fsc (first half processing part)
4 (8) fsc or 13.5 (27) MHz (latter half processing part)
16 fsc (SDRAM-I/F part)
x Supply voltage 3.3 V ± 0.165 V
x Package
176-pin LQFP ( 24mm, 0.5mm pitch)
Applications
CRT Televisions, LCD Televisions, PDP Televisions, TV Capture Cards, Monitors with Built-in TV Tuner
SDB00105AEM
2
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