STB7100 Datasheet, PDF (1/2 Pages) STMicroelectronics – Low-cost set-top box decoder chip for MPEG-4 AVC and HD MPEG-2

STB7100
Low-cost set-top box decoder chip
for MPEG-4 AVC and HD MPEG-2
DATA BRIEF
DESCRIPTION
Demonstrating its continued leadership in STB
ICs, STMicroelectronics introduces the first fully
integrated high-definition set-top box IC with an
advanced low-bit rate video decoder.
The STB7100 is a single-chip video decoder
supporting the H.264/AVC advanced video
decoding standard, Microsoft’s VC1 standard and
high definition MPEG2. As well as STBs, the
STB7100 can be used in DVD and automotive
applications.
The STB7100 demultiplexes, descrypts, decodes
and outputs HD and SD video streams with
associated multi-channel audio. A dual display
compositor provides mixing of graphics and video
with independent composition for TV/monitor and
VCR outputs. SATA and USB interfaces are
provided to enable low-cost connectivity to
hard-disk drives and low-cost system expansion.
Package (35 x 35 PGBA)
xxxx
Figure 1. H.264/AVC low-bit rate set-top box decoder
33xxSSaaTTCCRR11
++SSTT77LLNNBB
LNBP
3x
OR
STB 6100
+ STB0899
DiSEqC 2
I²C
Transport
i/f (3 inputs)
IR i/f UHF i/f
Flash
8MB
DDR1
DDR1 _(64MB)
(64MB)
16
32
32
MAFE/
DAA i/f
EMI
LMI x2
Audio
STB7100
OMEGA
USB
DENC
S/C i/f 2.0 SATA DVI
Buffer/
Filter
Audio
SPDIF
analog component
HD Video DACs
Aux SD Video
2x
STV0370
+ tuner
ST
Record1
Si DAA
UHF RX
IR RX
PSTN
V92 software
modem
on SH4 CPU
ST8004
VVCTCTˆ7ˆi7Ãi!Ã!
Smart card
socket
Interface
Internal Serial ATA ^{HDMI with HDCP}
Hard Disk Drive
External USB 2.0 Hard
Disk Drive option
External USB 2.0 port
for e.g. Memory stick
December 2004
Rev. 1
1/2