STI5107 STMicroelectronics, STI5107 Datasheet - Page 2

• Manufacturer Part Number: STI5107
• Description: Low-cost Interactive Set-top Box Decoder
• Manufacturer: STMicroelectronics

Description
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Description
General
The STi5107 is the latest in the family of Omega2 set-top box ICs providing a high-
performance, low-cost system-on-chip(SoC) for MPEG processing in cable, satellite or
digital terrestrial STBs. It is a pin compatible IC derived from the STx5105, that supports
multiple platform using a unified architecture. STi5107 is compatible with the latest CA
advanced security specifications.
The STi5107 delivers enhanced performance with respect to previous devices. Main
memory is based upon a single 16-bit external SDR/DDR SDRAM.
The display architecture of the device is based upon a high performance blitter engine that
supports CLUT8 and RGB16 formats for background, video and OSD/graphics displays. It
makes the porting of middleware easier with greater rendering.
Applications
Typical applications are shown in the
Figure 1.
Basic terrestrial pay TV
DV-T Rx
STV0362
Tuner
Transport
stream in
Figure
1,
DDR
SDR
Figure 2
Smart
Card
STi5107
IR Tx/Rx
and
Flash
Figure
RGB or
YC+CVBS
CVBS
3.
STi5107
VCR