data brief for further information contact your local stmicroelectronics sales office. november 2008 rev 1 1/8 8 STI5205 high-performance advanced sd decoder for set-top box features advanced standard definition video decoding (h264/vc-1/mpeg2/avs) linux?, windows? ce and os21 compatible st40 applications cpu (450 mhz) multi-stream, dvr capable transport stream processing advance security and drm support including svp, ms-drm and dtcp-ip. description the STI5205 is a high-performance, fully featured standard definition (sd) advanced decoding set-top box soc (system-on-chip). it is suitable for stb markets across all networks (cable/satellite/dtt/x-dsl/ip) worldwide. the STI5205 provides a high-performance solution for a wide range of stbs that need just sd decoding and sd display capabilities including low-cost zappers, ip clients, interactive stbs and dvr capable stbs. cp st40-300 core 450 mhz udi 32 k i cache mmu 32 k d cache lmi dei s/pdif 2-ch pcm in digital video in denc 4x ssc/i2c 4x uarts ilc 2x i/f smcard gpios pwm mafe interface ir tx/rx uhf rx stbus main video display audio l/r tsmerger/router main/aux display compositor and bdisp blitter 6dacs output analog video output tmds usb out clock gen and 6-ch pcm out peripheral i/o and external interrupts ts ts tsin1/ system services aux video display audio decoder interfaces audio dacs deltamu 2.0 16 ddr1 st231 st231 core ethernet, mac mii/rmii emi empi tmus/intc cpu/fpu core usb 2.0 nsk dual fdma key scan out resets/ clocks/ modes in2 in0 tsout0 dvp dual pti 4sl2 2 2 pdes sec video decoder advanced txt pci esata hdmi vtgs pass through stage capture flash nor/nand sflash jtag players and comms 3 swts dual usb 2.0 hosts spi serial flash sdram ddr2 ts in3 system daa side line side daa www.st.com
feature list STI5205 2/8 1 feature list high-performance cpus for applications (st40) and audio/video decoding (2 x st231) ? st40-300, dual-issue, applications cpu, 32 k instruction and 32 k data caches: target speed > 450 mhz delivering > 800 dmips single 16-bit ddr1/ddr2 local memory interface (lmi), up to 400 mhz latest generation ?delta? video decoder with st231 programmable cpu core: ? mpeg2, h264, vc-1/wm9/avs sd advanced video decoding ? provides flexibility to support other codecs (divx, xvid, h263 encode/decode) ? sd decoding or dual sd decoding, pip and mosaic capable ? real-time transcoding of mpeg2 sd to h264 sif advanced de-blocking and de-ringing of decoded mpeg2 sd sources based on st?s dse (digital source enhancer) technology with 2d analysis window and texture adaptive filter st231 cpu based audio decoder. mpeg1 i/ii, mp3, dolby digital/dd+, mpeg4 aac/aac+ multi-channel audio decoding. concurrent audio description decoding. dd+ and aac+ transcoding main and aux video display pipelines: ? main: high quality h and v reformatting/resizing with sample rate conversion/filtering. motion adaptive spatial and temporal de-interlacing for 480p/576p progressive output ? aux: high quality h and v reformatting/resizing with sample rate conversion/filtering three independent graphics planes with h and v resize, clut and anti-flicker filtering link list based 2d graphics blitter. up to 200 mpixels/sec with destination alpha blending. capable of 3d user interface effects. independent main and aux display compositions (video/graphics mixing) pass-through display for graphics, main video or aux video output concurrently with main and aux compositions sd display capture hdmi 1.3a (a) interface with hdcp copy protection. (ed/sd formats up to 480 p/576 p) macrovision tm and dwight cavendish copy protection support pal/ntsc/secam digital encoder six 10-bit dacs for component/composite analog video output (ed/sd formats up to 480p/576p) sd digital video input port, 8-bit ycbcr integrated stereo audio dac six-channel audio pcm output interface stereo audio pcm input interface independent spdif output quadruple external ts inputs, triple internal ts from memory a. full compliance to all features of v1.3a, excluding deep color, enhanced colorimetry (xvycc, gamut metadata), and dst/dsd audio.
STI5205 feature list 3/8 dual dvb-ci+ (sd profile) modules supported multi-stream transport stream de-multiplexing, 400 mbits/sec, quadruple tuner dvr capable dvb/des/aes/multi-2/icam descrambling dual usb 2.0 host interfaces both with phy esata interface integrated 10/100 ethernet mac/mii/rmii, wake-on-lan, 75 mhz (300 mbits/sec) capable 16-bit external memory and peripheral interface (emi) - up to five banks interfacing to, and boot from, nor or nand flash tm interfacing to, and boot from, serial flash tm 32-bit, 66 mhz, pci interface, shared on emi with access interleaving possible mpx interface/protocol for high speed, glue-less, communications with stv0498 docsis cable fe dvr supported, with hdd attachment through esata, eide (pio mode) or usb soft modem support: integrated mafe: integrated system side daa (si-labs) dual multi-channel flexible dma controllers stb peripherals ? two smartcard interfaces, four uarts, four ssc/i2c, gpio banks with alternate functions, ir tx/rx, uhf rx/scd, pwm, ilc, hdmi cec, 4 x 4 key matrix scanner advanced security, secure control words, code authentication, jtag locking, network/dvr copy protection, svp, vgs, dtcp-ip, ms-drm, mstv package: pbga 27 x 27mm, 620 balls, 7r32 x 32, pitch 0.8 mm, ball 0.5 mm.
applications STI5205 4/8 2 applications the STI5205 includes in a single ic, multi-stream transport de-multiplexing and descrambling, an st40 applications cpu, advanced audio/video decoding, video processing, graphics and display composition, advanced security, stb peripherals, audio/video dacs, hdmi, two host usb ports, esata hdd port and ethernet mac mii/rmii. figure 1. ip client sd stb STI5205 2x flash emi ddr2 lmi rj45 phy mii e2prom i2c 30 mhz hdmi tmds/i2c ir tx/rx reset jtag dcu usb 2.0 pci ethernet keyscan / pios front panel display and controls lan module (1)
STI5205 applications 5/8 figure 2. hybrid dtt/broadband stb with home network STI5205 2x flash tsin emi i2c ddr2 lmi rj45 phy mii stv641x spdif rgb yc, cvbs analog audio l/r e2prom i2c aux/loop-thru 30 mhz hdmi tmds/i2c st8024 smartcard ir tx/rx reset jtag dcu usb 2.0 pci ethernet stv036x (2) tuner keyscan / pios front panel display and controls esata hdd lan module (1)
ordering information STI5205 6/8 3 ordering information table 1. ordering information order code packaging STI5205zub pbga 27 x 27 mm, 620 balls, 7r32 x 32, pitch 0.8 mm, ball 0.5 mm
STI5205 revision history 7/8 4 revision history table 2. document revision history date revision changes 10-nov-2008 1 initial release
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