ST STi5514 handbook
Contents
1. SZA STi5514 Set top box decoder with hard disk drive capability for digital TV digital set top box or cable box Description STMicroelectronics the world leading supplier of MPEG 2 decoders offers a complete range of integrated circuits for set top box applications The STi5514 device integrates a 32 bit CPU an MPEG 2 decoder and many of the peripheral functions required by today s powerful STBs Additionally the STi5514 can simultaneously demultiplex three transport streams and manage multiple descrambling modes and conditional access standards making it the ideal solution for low cost STBs requiring DVR digital video recorder functionality Together with the STi5516 and STi5517 devices the STi5514 provides a scalable STB decoding solution reducing time to market for manufacturers by making the reuse of hardware and software components as easy as possible across a range of products DATA BRIEF Complementing the STi5514 STMicroelectronics has developed the STV0299 STV0297 and terrestrial STB requirements Fs STV0360 demodulator devices to deliver a complete chipset offering for satellite cable and rasi SDRAM i optional IR SDRAM Tx Rx lt gt oy fi l 2 x QPSK ZIF R xa i 4 7 gt _ gt2. Sweden Switzerland United Kingdom United States www st com ky
3. EMI ATA Comms All Lad STV0399 a 3 STi5514 Rae A f i Te RS232W VCR 4 a on ST PSTN 4 gt MAFE lt Smartcards April 2004 1 2 STi5514 Features 180 MHz 32 bit ST20 CPU e 8 Kbytes instruction SRAM 8 Kbytes of l cache and 8 Kbytes of D cache 3 programmable transport interfaces PTIs e Integrated DES ECB DVB and ICAM descramblers e NDS RASP compliant MPEG 2 MP ML video decoder e gt 2x decoding speed e Trick modes including smooth fast forward and rewind e Fully programmable horizontal and vertical SRCs ATA 5 compliant HDD interface JTAG TAP interface Package PBGA 35 x 35 388 Audio subsystem e MPEG 1 layers I II MP3 MPEG 2 layer Il multichannel MPEG 2 and multichannel Dolby Digital Ordering information 2 2 e Stereo downmixing Dolby Pro Logic compatible output e PCM mixing and sample rate conversion e IEC958 IEC 1937 digital audio output interface e Integrated stereo audio DAC system e SRS TruSurround virtual surround sound PAL NTSC SECAM encoder e RGB CVBS Y C and YUV outputs with 10 bit DACs e Encoding of CGMS teletext WSS VPS closed caption Interfaces e 2 Smartcard 5 UARTSs 2 I C e 4 PWM modules e Modem analog front end interface e Multichannel IR transmitter receiver e Teletext serializer and DMA module e Multichannel infrared transmitter receiver e Modem analog front end interface e IEEE1284 int
4. erface e Low power RTC watchdog controller Device number Description STi5514 DVB Reference software drivers STi5514 Mboard Develoment platform STi5514AWC Basic DVB STi5514BWC DVB with MP3 STi5514DWC DVB with MP3 SRS STI5514NWC DVB DES with Dolby STi5514SWC DVB DES with Dolby Macrovision STiSS14TWC DVB DES with Macrovision Information furnished is believed to be accurate and reliable However STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics Specifications mentioned in this publication are subject to change without notice This publication supersedes and replaces all information previously supplied STMicroelectronics products are not authorized for use as critical components in life support devices or systems without the express written approval of STMicroelectronics The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2003 STMicroelectronics All Rights Reserved STMicroelectronics Group of Companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Singapore Spain
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ST STi5514 handbook