AL243 Flyer

AL243 Flyer
(3D comb filter Video Decoder)
Preliminary
Version 0.10
©2006 by AverLogic Technologies, Corp.
Doc Number: 1-F-PMK143-0001
AL243
3D Video Decoder
Amendments
07.20.06
Preliminary version 0.10
©2006 Copyright by AverLogic Technologies, Corp.
Version 0.10
2
AL243
3D Video Decoder
1 FEATURES
Analog Input:
‹
z
2x10-bit A/D converters
z
6 analog inputs with internal switches
z
apparent color bandwidth to 3MHz
z
among six analog inputs for e.g.
z
Color transient enhancement provides
Motion Adaptive 3D Comb Filter for
NTSC&PAL
6Xcvbs, 3xS-Video,or 1xYCbCr
z
Motion –Adaptive 3D Noise Reduction
component
z
Adaptive 2D Comb-Filter
Support AGC (digital automatic gain
- 3-line 2D Comb filter for NTSC
control)
- 5-line 2D Comb filter for PAL
z
Support VBI decoding
z
Macrovision copy protection detection
z
Auto detects and decodes
Macrovision
TM
‹
z
copy-protect signal
Digital Video Output
Standard 8/10-bit ITU-R.BT656,16/20bit ITU-R.BT601 along with separate
z
Line –Locked system clock frequencies
sync signals, YCbCr 4:2:2 or 24-bit
z
Supports all variation of the NTSC
YCbCr .
standard-(M,4.43)
z
z
z
‹
z
Supports all variation of the PAL
‹
Miscellaneous
standard-(I,B,G,H,D,N,M, combination
z
3.3V and 1.8V mix low power supply
N)
z
Controlled via 2-wire serial-bus
Software support format detection of
interfaces.
video standard(NTSC, PAL, SECAM)
z
Built-in Test Pattern Generator
Auto detects and locks VCR trick
z
Support software power down mode
modes
z
128 pin LQFP Lead Free Package
Video Processing:
Contrast/Brightness/Hue/Saturation
adjustment
z
Digital Chrominance Transient
Improvement (DCTI)
z
Excellent quality Y/C separationminimizes cross-luma and crosschroma airtifacts
©2006 Copyright by AverLogic Technologies, Corp.
Version 0.10
3
AL243
3D Video Decoder
2 FUNCTION BLOCK DIAGRAM
VIU
VPU
HPLL, VPLL,
Timing Control
Gain & DC
Restore Control
AI0
AI1
AI2
M
U
X
AI3
AI4
AI5
M
U
X
SCL,
SDA
BIU
10-bit ADC
(DC Restore,
Gain Control)
10-bit ADC
(DC Restore,
Gain Control)
VOU
VBI Data Slicer
(CC/WSS...)
Chroma
PLL
M
U
X
Resample
3D Y/C
separation
Luma
Processing
Chroma Demod.
& Processing
Serial Interface,
Register File
SDRAM
Control
Linelocked
Control
Noise
Reduction
Edge
Enhance
-ment
Output
Formatter
Y_out
C_out
Sync_out
Clocks
MIU
3 APPLICATIONS
„
FPD TVs(LCD TV,PDP TV,PR-TV,etc)
„
TV/Video Capture&Editing
„
DVD Recorder/PVR
„
Flat-Tube CRT TV
„
Standalone Video Processor
„
Set-top box
4 ORDERING INFORMATION
Part number
Package
PB Free
Operating Temp.
AL243A-LF-PBF
128-pin LQFP (14x20mm)
Yes
0°C ~ +70°C
Note: AverLogic Technologies PB-free products employ special PB-free material sets; molding compounds/die attach
materials and 100% matte tin plate termination finish do not use materials containing PBB, PBDE or red
phosphorus for green-product chips. AverLogic's PB-free products are MSL classified at PB-free peak reflow
temperatures that meet or exceed the PB-free requirements of IPC/JEDEC J Std-020C."
©2006 Copyright by AverLogic Technologies, Corp.
Version 0.10
4