STI5517QZUBL STMicroelectronics, STI5517QZUBL Datasheet

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STI5517QZUBL

Manufacturer Part Number
STI5517QZUBL
Description
Manufacturer
STMicroelectronics
Datasheet

Specifications of STI5517QZUBL

Lead Free Status / RoHS Status
Compliant
DESCRIPTION
STMicroelectronics has developed two devices
for low cost cable, satellite and terrestrial STBs.
The STi5516 and STi5517 integrate more core
STB functions into a single device than ever
before,
opportunity
powered by devices from the leading supplier of
MPEG-2 ICs.
Used with ST’s established demodulator devices,
the STi5516 and STi5517 form a complete chipset
for low-cost STBs across all application areas.
The
features: it supports RGB16 graphics (with anti-
flicker filtering) as an alternative image format for
the OSD plane. With an integrated high-
performance
applications requiring high-resolution graphics.
The STi5517 has built-in D1 and PCM input
interfaces to allow the IC to be used in applications
requiring legacy analog support.
Figure 2. Typical Pay TV application with Modem Return Channel
October 2004
STi5517
offering
to
DMA
contains
D1
build
STB
QAM-DOCSIS
engine,
QPSK ZIF
STV0399
STV0360
STV2310
COFDM
STV0297
STV0396
cost-effective
DDEC
additional
manufacturers
it
is
advanced
ideal
solutions
or
digital 2-channels
the
for
MPEG/dolby
MAFE
A common programme guide can then be used for
both digital and analog services.
The STi5517 has enhanced security features to
help protect the integrity of set-top boxes against
piracy.
Figure 1. Package: PBGA 35 x 35 (388)
Low-cost set-top box decoder
STi5517
RS232
RGB
CVBS/YC
EEPROM
Smartcard
SDRAM
Flash
VCR
IR Tx/Rx
STi5517
Rev. 1
DATA BRIEF
1/3

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STI5517QZUBL Summary of contents

Page 1

... DESCRIPTION STMicroelectronics has developed two devices for low cost cable, satellite and terrestrial STBs. The STi5516 and STi5517 integrate more core STB functions into a single device than ever before, offering STB opportunity to build cost-effective powered by devices from the leading supplier of MPEG-2 ICs. ...

Page 2

STI5517 FEATURES 180 MHz 32-bit ST20 CPU – 8 Kbytes internal SRAM, 8 Kbytes of I-cache and 8 Kbytes of D-cache Integrated transport demultiplexer – DES, DVB and ICAM descramblers – Support for more than 48 PID slots MPEG-2 MP@ML ...

Page 3

... 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 express written approval of STMicroelectronics ...

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