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| BCM7038 |
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 BOARDCOM
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BCM7038 ® DUAL HD DIGITAL VIDEO SYSTEM-ON-CHIP SOLUTION FOR CABLE, SATELLITE AND DTV • Two Complete HD/SD Video/Audio Channels - Quad video scalers • Multi-frame Per Pixel Motion Adaptive De-interlacer Circuit - Reverse 3:2 pull-down with automatic scene edit detection • PEP™ Picture Enhancement Processing for DTV • 3D Y/C Comb Separation Circuit for Analog Video Decode • Triple PVR with Copy Protection and Trick Mode Support • Dual Channel SATA Controller • Dual Channel USB 2.0 Controller • Six On-chip Video DACs • HDMI/DVI MAC and PHY • RF Modulation with BTSC Encoder • SPDIF • Dual I2S • Dual Flexible Audio Interfaces • On-chip IF Demodulation Circuit • On-chip BTSC Decoder • 10/100 Ethernet MAC and PHY • 400 MHz 64-bit DDR Interface • On-chip 300 MHz 64-bit CPU • HD Digital Output Port for DTV Solutions • HD Input Port for DTV Solutions • Dual video/audio channels allow dual TV support, with independent PIP support on main and secondary • On-chip multi-frame de-interlacing delivers superior scaling and display quality for today’s digital display devices • PEP™ provides advanced video signal processing for in-the- box DTV solutions • On-chip 3D comb filter delivers superior analog video capture quality • Triple PVR with dual USB 2.0 and dual SATA provide for flexible recording options • Six video DACS, on-chip DVI/HDMI MAC and PHY, and RF modulation circuit allow for all format video output • Dual stereo audio DAC pairs, SPDIF, dual I2S, and dual custom audio interfaces allow for all format audio output • Comprehensive system integration provides for low system cost • HD Digital input and output ports combined with on-chip multi-frame motion adaptive de-interlacer and PEP™ facilitate in-the-DTV module solutions FE A T UR E S SU MM AR Y O F B E N E FI TS Audio Out RF Mod DVI/ HDMI USB 2.0 x2 BCM3250 BCM3250 64 MB 64-bit DDR BCM 7038 Advanced Video Graphics BCM 7038 Advanced Video Graphics HD, SD Video 32 KB SRAM BCM3418 Tuner BCM3418 Tuner Analog Video/Audio (IF) 1394 MAC/PHY MPEG (T4) Data (HSX) Dual Smartcard Front Panel MPEG (T1) MPEG (T3) 656/ I2S UPSTRM AMP BCM3401 LNA BCM3401 LNA Cable MPEG (T2) 10/100BASE-T USB 1.1 1394 Terrestrial NIM BCM3520 VSB/QAM demod BCM3418 Tuner BCM3520 VSB/QAM demod BCM3520 VSB/QAM demod BCM3418 Tuner BCM3418 Tuner Satellite NIM BCM4500 Satellite demod BCM3440 Tuner BCM4500 Satellite demod BCM4500 Satellite demod BCM3440 Tuner BCM3440 Tuner Cable NIM Functional System Block |
