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FLI8531
Entry level LCD TV controller
Data Brief
Features

Applications

Integrated 3D video decoder PIP applications 1080i MADi superior video quality Flexible analog capture up to 1080p YPrPb or 135 MHz RGB VBI signal processing including WST level 2.5 support Flexible DDR memory interface Faroudja(R) TrueLifeTM video enhancer Advanced Color Management (ACM-3D) and Adaptive Contrast Control (ACC) On-chip microprocessor Bitmapped OSD controller Package: 208 PQFP
LCD and PDP TV DLP(R), LCD, and LCOS front and rear projection
DDR DRAM External Memory (x16) Composite VBI Data Processing S-Video (Y/C) Analog Front End 3D Video Decoder Scaling Memory Controller
OSD Controller
Enhancer
3x3 Matrix
CLUTs
SCART
MUX
16 bit
DIP
2nd Channel Processing
IR I/ F
Embedded Micro processor
3x3 Matrix
ADC
General Purpose I/O
OSD Blend
ACC, ACM
YPrPb/ RGB
Output Formatter
Single Channel LVDS
Audio Delay
Serial Flash ROM Interface
Ain0-3
Over 10 possible
I2S in
I2S out
September 2008
Rev 1
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www.st.com 7
For further information contact your local STMicroelectronics sales office.
Description
FLI8531
1
Description
The FLI8531 as an entry level product offers an integrated video decoder with a 3D comb filter and proven DCDi Cinema technology. The Faroudja DCDi Cinema video format converter and Advanced Color Management (ACM-3D) provide exceptional video quality. The video quality level that was exclusive to Faroudja Home Theater Systems is now available in a single-chip solution. The FLI8531 also comprises an integrated Analog Front-End (AFE) with triple ADCs and a cross-point switch. The flexible AFE ensures simple PCB design with direct connections to TV tuners and input video connectors. Thus, for a single LCD TV chassis, the FLI8531 is able to support worldwide standards. For regional variations, connectors and firmware changes are the only requirements. The integrated VBI dataslicer and decoder remove the need for external components resulting in significant cost reduction. The FLI8531 supports many worldwide VBI standards for applications of Teletext, Closed Captioning, V-Chip, and other VBI services. The FLI8531 can also be used as part of a digital TV solution with the proven Faroudja DCDi Cinema video performance. An embedded microprocessor and a versatile OSD in a single device will facilitate rapid development of a reliable and attractive product. The FLI8531 utilizes the common Cortez family firmware making migration easy and effortless across different hardware platforms within this family. Figure 1. System diagram
DDR SDRAM
RF
TV Tuner
Component Video SCART or Analog RGB Y/C
13 configurable analog ports
FLI8531
LVDS
Display up to WXGA
MPEG-2 Decoder
16-bit digital input
Program Flash
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FLI8531
Feature attributes
2
Feature attributes
Flexible digital and analog capture - 13 configurable analog inputs - Direct connection from tuner or connector to analog input pin - Integrated anti-aliasing filter - ADC capture up to 135 MHz RGB - Full SCART support including RGB fast blank - 1080p analog capture for YPbPr - Support for triple 10-bit ADCs for better SNR Integrated 3D video decoder - Faroudja IntelliCombTM technology - 3D adaptive comb filter for luma-chroma separation - Supports Composite, S-Video, and Component (including High Definition) video input signals - Supports all analog TV broadcast video standards--NTSC (North America and Japan), PAL (I, B, G, H, M, D, N), SECAM (D, K, L, B, G) - Macrovision(R) and VCR trick mode support VBI signal processing - Multi-standard digital VBI dataslicer - WST Teletext FastText page support access - Support for WST level 2.5 - V-chip, VPS, Closed Captioning, XDS, CGMS, and WSS decode Faroudja DCDI Cinema format conversion - Low angle de-interlacing processing - Per pixel Motion Adaptive De-interlacing (MADi) up to 1080i format - Panoramic and anamorphic non-linear scaling - Adaptive media display processing for 3:2 and 2:2 film content - Adaptive 3D noise reduction - Media noise reduction for MPEG inputs On-chip microprocessor - Integrated x186-based microprocessor with rich function library - General Purpose Inputs/Outputs (GPIOs) available for managing system devices (keypad, backlight, NVRAM, etc.) - Advanced power control for low power stand-by mode - 2-wire serial master bus interface for external device control - SPI or LPC flash supported for code storage Advanced bitmapped OSD controller - 16 true color bitmap tiles with 1, 2, 4, and 8 bits per pixel - Horizontal and vertical stretch of OSD menus - Blinking, transparency, and blending

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Feature attributes
FLI8531
Faroudja Truelife video enhancer - High performance and programmable sharpening filters - Non-linear chroma and luma enhancement - Removal of the DVD Chroma Upsampling Error (CUE) Advanced Color Management (ACM-3D) - ACM-3D allows flexible flesh-tone compensation, blue stretch, and other image enhancements - ACM-3D provides flexible programming, polar coordinate representation, and six-axis color control - ACC ensures full dynamic range is used in video content Picture-in-Picture (PIP) - Dynamic scaling for advanced PIP transitions - Video PIP over full screen graphics and video backgrounds - Graphics PIP over full screen video background - Side-by-side window support - PIP zoom support - Multi-PIP Output formats - Single-channel 10-bit LVDS transmitters for direct connection to LCD modules - Up to WXGA resolution output Other features - Integrated infrared decoder - Integrated low bandwidth ADC with 4 input channels - 3 integrated PWM outputs for LCD backlight control - Integrated I2S audio delay to exact audio and video synchronization - DDR1 1 piece x16 memory - Memory size is flexible up to 256 Mb

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FLI8531
Ordering information
3
Ordering information
Table 1. Order codes
Part number FLI8531-LF-BE 208 PQFP Description
In order to meet environmental requirements, ST offers this device in ECOPACK(R) packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at www.st.com.
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Revision history
FLI8531
4
Revision history
Table 2.
Date 25-Aug-2008
Document revision history
Revision 1 Initial release. Changes
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FLI8531
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