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TV Controller. FLI8125 Datasheet |
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www.DataSheet4U.com
PRELIMINARY PRODUCT BRIEF
FLI8125
Single-Chip LCD and CRT TV Controller
APPLICATION
Cost Effective, Large Screen
LCD and CRT TVs
Portable / Handheld LCD TVs
Small Screen Video Displays
FEATURES
Faroudja® DCDi – Edge™
Integrated Triple ADC
Digital Input Port
Scaling Engine
Image Enhancement
Digital Output
Interlaced and Progressive
Scan Input/Output
OSD Controller
Embedded Microprocessor
VBI Slicer
JTAG Support
PACKAGE
208 PQFP
DESCRIPTION
The FLI8125 is a highly-integrated cost-effective mixed signal solution for LCD and
CRT TV and Digital Video applications. Capable of meeting global broadcast
market requirements, the FLI8125 incorporates a multi-standard video decoder,
high-speed triple 8-bit Analog-to-Digital Converter (ADC), and front end switching.
The integrated VBI Slicer adds Closed Captioning (CC) and Teletext service
support, and the integrated microprocessor enables full system control without
external devices.
The FLI8125 can capture and process both video and RGB graphics streams. The
multi-standard video decoder is capable of accepting NTSC, PAL or SECAM and
other sub-formats. The integrated ADC accepts both analog RGB and YPrPb
inputs.
Interlaced video signals are converted into progressive scan signals using a
memory-less deinterlacing technique. Progressive scan signals are then passed to
the Faroudja® DCDi–Edge™ suite for further image processing. Faroudja® DCDi–
Edge™ incorporates Faroudja’s patented and Emmy award winning Edge
Correction technology eliminating objectionable staircasing on diagonal lines;
Horizontal Enhancement technology is used to make an image look crisper and
more realistic; Adaptive Contrast and Color (ACC) enables dynamic contrast
enhancement and color saturation correction; and Active Color Management-II
(ACM-II) enables color correction for subtle changes in color that can dramatically
improve the image (e.g. flesh tone, green stretch, etc.). A fully programmable 3x3
matrix provides color space conversion and global color correction technology.
Programmable Color Look Up Tables (CLUT) provides gamma correction of the
output signal. Combined, these features facilitate accurate color reproduction that
enables use of the full dynamic range on any fixed pixel display device.
January 2005
www.gnss.com
© 2005 Genesis Microchip Inc.
C8125-PBR-02D
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www.DataSheet4U.com
GENESIS MICROCHIP INC.
FLI8125 PRELIMINARY PRODUCT BRIEF
INTEGRATED TRIPLE ADC
RGB/YPbPr support up to 135MHz
SCART–RGB + Fast Blank support
Interlaced and progressive scan
External OSD support
DIGITAL INPUT PORT
24-bit re-configurable input port
INTEGRATED 2D VIDEO DECODER
Worldwide NTSC/PAL/SECAM support
Macrovision™ ( 1 ) and VCR trick mode support
EMBEDDED MICROPROCESSOR
Turbo 186 core
Internal RAM/ROM
Serial Flash/Parallel ROM support
2-wire slave controller, UART support
Internal RESET Controller
GPIOs, Low Bandwidth ADC–6 input
Infrared Interface
SCALING ENGINE
Independent H & V scaling factors
4:2:2 YPbPr or 4:4:4 RGB scaling
Anamorphic scaling (non-linear)
FEATURE ATTRIBUTES
FAROUDJA DCDI – EDGE™
Edge Correction
– Eliminates objectionable stair-casing
– Enhances clarity and realism
Horizontal Enhancement
Adaptive Contrast and Color (ACC)
Active Color Management-II (ACM-II)
DIGITAL OUTPUT
18/24-bit 85MHz TTL output
Dual LVDS up to SXGA
Energy Spectrum Management for reducing EMI
Programmable CLUT for gamma correction
Interlaced and progressive scan output
OSD CONTROLLER
Up to 4 windows: 1, 2, or 4-bits per pixel color
Programmable Font scalar to meet Teletext requirements
VBI SLICER
V-Chip, Closed Captioning, XDS, CGMS, WSS decode
Teletext 1.5 support
JTAG SUPPORT
Boundary Scan support
1 Macrovision is a trademark of Macrovision Corporation
January 2005
www.gnss.com
© 2005 Genesis Microchip Inc.
C8125-PBR-02D
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