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FLI8541H
Entry level LCD TV controller with HDMI
Data Brief
Features

Applications

Integrated 3D video decoder Integrated HDMI input PIP applications 1080i MADi superior video quality Flexible analog capture up to 1080p YPrPb or 135 MHz RGB VBI signal processing including WST version 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
HDMI and 8-bit DIP
DVI/ HDMI
2nd Channel Processing
I2S out
SPDIF out
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
FLI8541H
1
Description
The FLI8541H offers high integration in an entry level product with HDMI input, an integrated video decoder with a 3D comb filter, and proven DCDi Cinema technology. The Faroudja DCDi Cinema video format converter and the 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 FLI8541H 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, the FLI8541H, for a single LCD TV chassis, is able to support worldwide standards. The only requirements for the regional variations are connectors and firmware changes. The integrated VBI dataslicer and decoder eliminate the need for external components resulting in significant cost reduction. The FLI8541H supports many worldwide VBI standards for applications of Teletext, Closed Captioning, V-Chip, and other VBI services. The FLI8541H 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 FLI8541H utilizes the common Cortez family firmware for easy and effortless migration across different hardware platforms within this family. Figure 1. System diagram
DDR SDRAM
RF
TV Tuner
13 configurable analog inputs
Component Video SCART or Analog RGB Y/C
FLI8541H
LVDS
Display up to WXGA
Optional 656 Digital Port
DVI/HDMI Program Flash
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FLI8541H
Feature attributes
2
Feature attributes
Flexible digital and analog capture - - - - - - - - - 13 configurable analog inputs Direct connection from tuner or connector to analog input pins Integrated anti-aliasing filter RGB capture up to 135 MHz Full SCART support including RGB fast blank 1080p analog capture for YPrPb Support for triple 10-bit ADCs for better SNR Integrated HDMI input with HDCP support Integrated DVI 1.0 input supported 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 Multi-standard digital VBI dataslicer WST Teletext FastText page support access Supports WST level 2.5 V-chip, VPS, Closed Captioning, XDS, CGMS, and WSS decode 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 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 16 true color bitmap tiles with 1, 2, 4, and 8 bits per pixel Horizontal and vertical stretch of OSD menus
Integrated 3D video decoder - - - - -
VBI signal processing - - - -
Faroudja DCDI Cinema format conversion - - - - - -
On-chip microprocessor - - - - -
Advanced bitmapped OSD controller - -
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Feature attributes -
FLI8541H Blinking, transparency, and blending High performance and programmable sharpening filters Non-linear chroma and luma enhancement Removal of the DVD Chroma Upsampling Error (CUE) ACM-3D allows flexible flesh-tone compensation, blue stretch, and other image enhancements ACM-3D provides flexible programming, polar coordinate representation, and sixaxis color control ACC ensures full dynamic range is used in video content Dynamic scaling for advanced PIP transitions Video PIP over full screen graphics and video backgrounds Graphics over full screen video background Side-by-side window support PIP zoom support Multi-PIP Single-channel 10-bit LVDS transmitters for direct connection to LCD modules Up to WXGA resolution output 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 I2S output for HDMI input audio with HDMI audio delay DDR1 1x16 memory Memory size is flexible up to 256 Mb
Faroudja Truelife video enhancer - - -
Advanced Color Management (ACM-3D) - - -
Picture-in-Picture (PIP) - - - - - -
Output formats - -
Other features - - - - - - -
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FLI8541H
Ordering information
3
Ordering information
Table 1. Order codes
Part number FLI8541H-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
FLI8541H
4
Revision history
Table 2.
Date 05-Sep-2008
Document revision history
Revision 1 Initial release. Changes
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FLI8541H
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