for further information contact your local stmicroelectro nics sales office. february 2013 doc id 015836 rev 3 1/4 4 sti7167 advanced stb decoder with integrated dvb-t/dvb-c de modulator data brief features integrated dvb-c or dvb-t demodulator C user-selectable mode C compatible with low to high if tuners C flexible clock management C adc for rf signal strength indicator advanced high-definition video decoding (h264/vc-1/mpeg2) advanced standard-definition video decoding (h264/vc-1/mpeg2/avs) advanced multichannel audio decoding (mpeg 1, 2, mp3, dd/dd+, aac/aac+, wma9/wma9pro) linux, windows ce and os21 compatible st40 applications cpu 32-bit ddr1/ddr2 compatible local memory interface multi-stream, dvr capable transport stream processing extensive connectivity (dual usb hosts, e-sata, ethernet mac/mii/rmii and pci) advanced security and drm support including svp, ms-drm and dtcp-ip description the sti7167 uses state-of-the-art process technology to provide a fully-featured hd avc, dvb-c, and dvb-t demodulator/decoder ic. it is a highly integrated system-on-chip, suitable for stb markets across cable, terrestrial, and terrestrial/ip hybrid networks worldwide. jtag stb peripherals i/o digital video hd/sd in/out resets analog out clocks modes pcm i/o s/pdif out external interrupts clock gen system serv peripherals ssc uart mafe pwm infrared smartcard connectivity transport security dual pti ts merger st231 cpu video planes graphic planes cursor plane main vdp deinterlacer capture dvos denc teletext dacs hdmi vtgs analog video hd/sd out audio i/o display dvp video i/o transport streams parallel/serial in/out audio decoder st231 cpu video decoder emi pci spi lmi system interfaces aux vdp cpu/fpu mmu interrupts i cache d cache timer st40 debug stbus pcm players pcm reader dacs dual fdma bdisp blitter delta mu flash, sflash nor, nand usb e-sata ethernet daa demodulator dvb-t if in transport streams dvb-c ddr1/ddr2 serial flash pci peripherals memory flash, sflash nor, nand www.st.com
introduction sti7167 2/4 doc id 015836 rev 3 1 introduction the sti7167 is targeted at the latest operator and ce manufacturer requirements for stbs that use advanced hd decoding (h264/vc-1/mpeg2), an d which conform to dvb, isma, atis-iif, scte, atsc, arib, cea, itu, opencable and mstv specifications. the sti7167 provides a solution for operators to sp ecify a range of low-cost, high performance hd stbs including low-cost zappers, ip clients, interactive stbs, dvr standalone and dvr server/home network-capable stbs , and with content delivery possible using broadcast or broadband networks, or both (hybrid stbs). the sti7167 keeps pace with the latest conditional access, drm and tr usted platform requirements of major operators worldwide by incorporating the latest gen eration of advanced security features. the sti7167 offers current users of sts growing fa mily of advanced decoding ics enhancements in performance and features, while red ucing cost and time-to-market for the next generation deployments. features benefits combines a configurable dvb-c/dvb-t demodulator with stb decoding and display functions this highly integrated soc helps to reduce board area and manufacturing cost, allowing low cost and small size stbs to be designed for either dvb-c or dvb-t networks st40-300 applications cpu, 32k i cache, 32k d cache superscalar performance from a single cpu core, using standard tools and operating systems (linux, os21) stmicroelectronics' delta video decoding system with st231 processor decoding of advanced high definition standards for mpeg2, h264, vc-1 broadcast, with the performance and flexibility for web-based content decoding such as flash, divx, mjpeg and real dual usb 2.0 hosts, e-sata, ethernet mac with mii/rmii and tmii, pci extensive high speed connectivity for the widest range of stb peripherals, such as flash drives, external hdds, home network controllers (for example moca, wi-fi), docsis modem and so on low power process, design and architecture best in c lass, low power standby mode, to meet emerging energy standards for stbs. dynamic configuration of power to individual sub-systems enables power-efficient active standby modes advanced 2d graphics and display subsystem which also supports 3d user interface effects and 1080p60 display output allows visually appealing user interfaces and video rich navigation to be offered to consumers, while high quality progressive output can be watched on the latest high definition displays
sti7167 revision history doc id 015836 rev 3 3/4 2 revision history table 1. document revision history date revision changes 16-jun-2009 1 initial release. 25-aug-2009 2 features/benefits table added. 07-feb-2013 3 updated presentation.
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