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データシートサーチシステム |
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データシートサーチシステム |
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BCM7452 データシート(PDF) 1 Page - Broadcom Corporation. |
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BCM7452 データシート(HTML) 1 Page - Broadcom Corporation. |
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1 / 2 page  BCM7452 ® AVC/MPEG-2/VC-1 HD DECODE/SD DISPLAY SYSTEM-ON-A-CHIP SOLUTION FOR SATELLITE, IP, CABLE, AND WATCH-AND-RECORD DVR AVC/MPEG-2/VC-1 Platform Example • Advanced HD AVC/MPEG-2/VC-1 decoder • H.264/AVC main and high profile to level 4.1 • VC-1 simple, main, and advanced profile @ level 3 • MPEG4 Part 2, DivX® 3.11, 4.x, 5.x • 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 I2S input port and one I2S 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 • 32-bit for SD AVC/VC-1 decode • SD analog video encoder • NTSC-M, NTSC-J, PAL-BDGHIN, PAL-M, PAL-Nc analog outputs • 480i/480p/576i/576p output formats • Component RGB or YPrPb 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 • 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 • Ethernet MAC and PHY • Dual smart card support FE A T URE S F E ATURES (CONT.) Audio Out RF Mod HDMI/DVI Out 8/16 MB Flash IR I/F Cable IN STEREO AUDIO OUT TS In BCM3510 QAM/VSB Demod S/PDIF OUT S/PDIF Out NTSC PAL Video VIDEO OUT YPbPr OUT Comp. Video HDMI OUT 10/100 Ethernet DDR1 x32/64 64/128 MB Front Panel I/F Dual USB 2.0 Power BCM3420 OpenCable™ CableCARD™ USB 2.0 Ethernet BCM7452 450 DMIPS MPEG-2 HD/SD AVC, VC-1 |
同様の部品番号 - BCM7452 |
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同様の説明 - BCM7452 |
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