集成电路BCM7435BPKFEBA1G

? Advanced HD AVC/MPEG-2/VC-1 decoder

? H.264/AVC main and high profile to level 4.1

? VC-1 advanced profile @ level 3

? VC-1 simple and main profile

? HD MPEG-2 and SD MPEG-2

? MPEG still-pICture decode

? Advanced audio processor supporting the following:

? AAC LC, AAC LC+SBR level 2, AAC+ level 2

? Dolby

?

 Digital, Dolby Digital Plus

? MPEG I layers 1, 2, and 3 (MP3)

? Windows Media

?

 audio

? One pair of on-chip stereo high-fidelity audio DACs

? 3D SRS audio support

? One I

2

S input port and one I

2

S output port

? SPDIF output

? Advanced 2D-effects graphic engine

? Studio quality text and graphics at HD resolution

? Supports multiple layers and windows

? Digital noise reduction (DNR)

? Reduces MPEG artifacts including BLOCK noise reduction

? Reduces mosquito noise

? Motion-adaptive deinterlacer with reverse 3:2/2:2 pulldown

? Letterbox detection

? Multiple simultaneous, independent DVR channels

? OpenCable? ready with on-chip MPOD support

?

 300-MHz MIPS32

?

/16e class processor

? 64-bit DDR DRAM controller

? SATA I/F for DVR applications

? HD analog video encoder with simultaneous SD outputs ? NTSC-M, NTSC-J, PAL-BDGHIN, PAL-M, PAL-Nc analog outputs ? 480i/480p/576i/576p/720p/1080i output formats ? Component RGB or YPrPb output ? HD-DVO Output ? Macrovision ? 7.1 support ? SCART 1 and 2 ? Component, S-Video, and composite via six on-chip V-DACs ? VBI encoders for CC/TTX with NABTS/CGMSA/WSS/Gemstar ? standards and dedicated TTX sideband ? RF modulator with BTSC encoder ? ITU-R-656 input and output ports ? HDMI 1.1/DVI 1.0 Mac and PHY with HDCP 1.1 ? Broadcom security processor ? AES/1DES/3DES/CSS/CPRM/DTCP copy protection ? MPEG-2/DIRECTV/DVB/ARIB data transport demux with 1DES/3DES/DVB/Multi2/AES descramblers ? V.92-capable soft modem with integrated SiLab Si305x system side device ? 3.3V 33-MHz PCI 2.2 ? Dual USB 2.0 host controller with dual-port transceiver ? Additional independent USB 1.1 host controller ? Serial ATA interface ? Ethernet Mac and PHY ? UHF remote control receiver ? Dual smart card support