STI5289 Ver la hoja de datos (PDF) - STMicroelectronics
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STI5289 Datasheet PDF : 4 Pages
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Introduction
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Introduction
STi5289
The STi5289 is targeted at the latest operator and CE manufacturer requirements for
satellite STBs that use advanced decoding (H264/VC-1/MPEG2), and which conform to
DVB, CEA and ITU specifications.
The STi5289 provides a solution for operators to specify a range of low-cost SD STBs
including low-cost zappers, interactive STBs and DVR-capable STBs, with content delivery
possible using satellite broadcast or broadband networks, or both (Hybrid STBs).
The STi5289 is optimized for secure Pay-TV applications with integrated DVB, DES, AES,
Multi-2 and ICAM descramblers and smartcard interfaces.
The STi5289 offers enhancements in performance, features and integration to current users
of ST’s SD AVC family of audio/video decoders, while reducing cost and time-to-market for
the next generation deployments.
Features
Benefits
Combines a DVB-S 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 DVB-S
networks
Serial Flash based secure boot and code
storage, integrated voltage regulator,
23 mm x 23 mm PBGA package
Enables further BOM optimization and cost
reduction of advanced decoding SD STBs
ST40 applications CPU,
32K I cache, 32K D cache
Superscalar performance from a single CPU core,
using standard tools and operating systems (Linux,
OS21)
STMicroelectronics’ video decoding system with
ST231 processor
Decoding of advanced standard definition MPEG2,
H264 and VC-1/WMV9 streams, with the
performance and flexibility for web-based content
decoding such as Flash, DivX, MJPEG and Real
Dual USB 2.0 hosts, Ethernet MAC with
MII/RMII and TMII, PCI, SD-MMC/SDIO
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), memory cards
Low-power process, design and architecture
Best-in-class, 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
and 480p/576p 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 displays
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Doc ID 16358 Rev3
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