STB7109
High definition AVC, VC-1 and MPEG-2 decoder
with advanced security and connectivity
DATA BRIEF
DESCRIPTION
The STB7109 represents a new generation of high
definition STB/DVD decoder devices from
STMicroelectronics,
providing
exceptional
performance for low-cost HD applications. AVC
and VC-1 video decoders, advanced security
features in the form of the Secure Video Processor
and Windows Media DRM and new connectivity
features enable the STB7109 to be a core part of
any home networking device.
An embedded Ethernet port allows the STB7109
to be used in IP set-top boxes, while the generic
transport interface can be easily connected to ST鈥檚
range of silicon demodulators. A SATA interface is
provided for HDD applications.
Package (35 x 35 PGBA)
xxxx
Figure 1. H.264/AVC low-bit rate set-top box decoder
Ethernet
廬
廬
LNBP
x3 SaTCR1
x3 SaTCR1
ST7LNB
+
+
ST7LNB
廬
廬
STE101P
Flash
8MB
16
DDR1
DDR1
(64MB)
(64MB)
32
LMI x2
Audio
Audio
SPDIF
analog component
HD Video DACs
Aux SD Video
32
DiSEqC 2
廬
STB6100
+ STB0899
I
2
C
Transport
i/f
(3 inputs)
EMI
廬
廬
STB7109
OMEGA
MAFE/
DAA i/f
S/C i/f
STB6100
+ STB0899
IR i/f UHF i/f
廬
USB
DENC
2.0 SATA
DVI
廬
Buffer/
Filter
STB6100
+ STB0899
廬
Video
廬
ST
Record1
Si DAA
ST8004
廬
STV0370
+ tuner
IR RX
廬
UHF RX
PSTN
V92 software
modem
on SH4 CPU
VT7脙!
VT7脙!
C聢i
C聢i
Smart card
socket
Interface
Internal Serial ATA
Hard Disk Drive
HDMI with HDCP
STV0370
+tuner
External USB 2.0 Hard
Disk Drive option
External USB 2.0 port
for e.g. Memory stick
Rev. 1
September 2005
1/2
STMICROELECTRONICS
1
2
