STiD125
DOCSIS 3.0 and video front-end for interactive DVR set-top box-
Preview
STiD125 is STMicroelectronics’ next generation front-end device for interactive cable gateway and set-top box applications.
STiD125 provides a solution for operators to specify a range of very high-performance DOCSIS 3.0 and DVB-C video channels.
A total of 12 demodulation channels are available, four video, four DOCSIS and four flexible (either video or DOCSIS).
A powerful dual-core CPU allows telephony and data distribution including routing/switching and firewalling. This allows STiD125 to use the associated set-top box as a home, triple-play gateway (combined VoIP, video and broadband).
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Datasheet
Key Features
- Dual CPU architecture — one for DOCSIS® and one for host including eRouting and VoIP management
- ARM Cortex-A9 770 MHz, dual-core CPU with NEON™ SIMD co-processor
- DOCSIS 3.0 data cable modem:
Up to eight downstream channels (up to 400 Mbit/s) Up to four upstream channels - 12 QAM demodulation channels
QAM video operations independent from DOCSIS - Digital direct interface to full band tuners
- VoIP through ARM Cortex-A9 CPU:
One line VoIP with PacketCable™ 1.5 or 2.0 reference software - 2 x PCI-e interfaces for WiFi connectivity
- DDR2/3, 8/16-bit LMI interface
- Serial NOR, SPI interface
- 3 x Gbits Ethernet ports
- Flexible channel allocation for active standby power consumption reduction
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DB1738: DOCSIS 3.0 and video front-end for interactive DVR set-top box
|
3.0 | 346 KB |
Sample & Buy
Top| Part Number | Marketing Status | Package | Packing Type | Order From ST | Unit Price (US$)* @ | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STID125-AYA | Target | FCBGA23SQ 1.50 529 F27 P1/.8 B.5 | Tray | - | No data reported, please contact our Distributors | Ecopack2 | - | |||||
| STID125-PYA | Preview | FCBGA23SQ 1.50 529 F27 P1/.8 B.5 | Tray | - | No data reported, please contact our Distributors | Ecopack2 | - | |||||
| STID125-TYA | Target | FCBGA23SQ 1.50 529 F27 P1/.8 B.5 | Tray | - | No data reported, please contact our Distributors | Ecopack2 | - | |||||
| STID125ZYA | Target | FCBGA23SQ 1.50 529 F27 P1/.8 B.5 | Tray | - | No data reported, please contact our Distributors | Ecopack2 | - | |||||
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors (**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices. |
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