BCM7035R PRODUCT Brief ® HD VIDEO/ GRAPHICS UMA SUBSYSTEM AND MIXER WITH DVI B C M 7 0 3 5 F E AT U R E S S U M M A R Y All-Format MP@HL MPEG-2 video • ATSC-compliant, dual decoder with personal video recording feature • Dual channel decode with simultaneous standard definition (SD) display of each channel content • Single channel high definition (HD) decode with simultaneous display of both HD and scaled SD content • Simultaneous dual record, dual playback personal video recording (PVR) with encryption • Six on-chip video DACs • DVD playback B E N E F I T S a cost-effective solution for high definition • Provides and standard definition video and graphics systems • • Digital (AC-3)/MPEG multichannel audio • Dolby decoder with SPDIF output • Stereo audio DACs • Fully featured 3D graphics hardware accelerator • NTSC/PAL analog video decoder • NTSC/PAL/HD video encoder • Bus bridge to memory, local bus, and PCI • POD support including DVS 213 DES descrambler and DC2-compliant transport demultiplexer with • DVT DVB, DES, and Multi2 descramblers • Support for 64 PIDs and 64 section filters • 24-bit digital HD video input port and internal mixer O F • • • • • • • common to cable and satellite applications PVR capability enables personal viewing and scheduling, video-on-demand (VOD), and VCR trickmode effects on any video stream • Encryption ensures copy protection of recorded programming content Includes simultaneous high definition and standard definition analog output for watch and record capability Advanced 2D graphics system allows applications such as internet browsers and electronic program guides to deliver studio-quality text and graphics on television monitors Fully featured 3D graphics engine allows for multiplayer gaming and 3D internet website acceleration PCI interface allows for direct connection of costeffective SuperI/O devices High-performance DMA capability can be used for cable modem traffic Broadcom-developed device drivers enable rapid software development cycle Supports DVS POD requirements Supports embedded HDTV applications BCM7035 Advanced Video, Graphics, and Audio Subsystem with Bus Bridge MIPS CPU Dual Smart Card DVI HD Digital Video Port Video Audio Demod Analog NTSC/PAL 2-KB Instruction/ Data Cache ROM/ Flash I/O BCM4413 HPNA/V.90 10/100BASE-TX Video SDRAM USB Silicon Tuner Duplex Filter/ Splitter Video 1 OOB Upstream Data Data Silicon Tuner BCM3250 Dual QAMLink¨ QPSK OOB QPSK transmitter DOCSIS 1.1 DAVIC 1.2 VoIP DSP MPEG x2 BCM7035 Fully Featured 3D Graphics Engine PCI Bus Video 2 Silicon Tuner BCM3125 Transceiver PCMCIA POD I/F Dual Video Out Analog Audio SPDIF Audio I2S Interfaces IDE Controller 1394 Interface IR Interface