HD decoder for advanced STBs
and DVRs
High-end H.264 and VC1 decoder for satellite, cable and IP
set-top boxes, DVRs and media servers
Targeting the market for high definition digital devices
including basic zapping STBs, high-end digital video
recorders and media servers, the STi7105 decoder from
STMicroelectronics (ST) features a flexible decoding
architecture that supports all the major video and audio
standards used by broadcasters throughout the world.
Embedded industry-standard interfaces ensure that the
STi7105 can easily connect to a wide range of external
devices and power the next generation of home networks.
ST’s proven advanced security technology protects
valuable content on-chip and through the embedded HDMI
1.3 interface.
Key features
„
High-definition H.264, VC-1 and MPEG-2 decoding
„
Flexible audio decoding architecture
„
„
Key benefits
„
Single hardware platform applicable to all highdefinition products
Embedded Ethernet MAC, SATA, PCI and dual
USB 2.0 interfaces
„
Comprehensive connectivity options through industrystandard interfaces
Single 32-bit wide memory system
„
Optimal picture quality
„
Digital noise reduction
„
Protects content owners’ investment
„
Advanced security features
„
„
Advanced power management
Meets growing demand for low-power consumer
devices
„
65 nm process technology in 27mm x 27mm package
„
BOM cost reduction
www.st.com
Cable, satellite or terrestrial DVR with broadband connection
RJ45
Smart
card
OR
PHY
STi7105
ST8024
MII
TS input
LAN module
Tuner
Demodulator
UART
I2 C
TMD S/I2
16 Mb
flash
PCI or
MPX
EEPROM
I2 C
YPbPr/RGB
STV641x
YC/CVBS
EMI
SATA
30 MHz
LMI
HDD
Analog
audio, LR
DDR2
Button LED
PIOs
IR/Rx
Reset
Power supply
JTAG
DCU
S/PDIF
Development platforms
System development using the STi7105 decoder is supported with a comprehensive hardware reference design.
Complete schematics of the reference platforms are available, and the platform can easily be customised to meet the
requirements of a particular market. Software drivers are delivered in source code form and adaptation layers for all
popular middlewares are available from ST or selected partners.
© STMicroelectronics - July 2008 - Printed in Italy - All rights reserved
The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies. All other names are the property of their respective owners.
Order code: FLDECSTB0808