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STV0498 - DOCSIS 2.0+ cable modem

General Description

The STV0498 is a cable front-end solution for interactive and PVR set-top boxes.

Built around a powerful 450-DMIP processor there are three QAM demodulators with FEC, a DOCSIS modem supporting full DOCSIS2.0 operations and channel bonding up to 120 Mbit/s.

Key Features

  • ! High performance ST40 32-bit RISC CPU ! Code authentication mechanism embedded ! Three QAM demodulators with FECs ! Additional TS input ! DOCSIS 2.0 MAC and PHY ! Supports downstream channel bonding, compatible with DOCSIS 3.0 specification ! Supports SCTE-55 PHY parts 1 and 2 ! Four-input stream merger ! Multi-Stream CableCARD interface ! Local memory interface ! USB 2.0 interface (includes PHY) ! Ethernet MII and reduced MII interfaces ! Configurable GPIO ! Flexible multi-channel DMA ! JTAG/.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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STV0498 DOCSIS 2.0+ cable modem chip with channel bonding Data Brief Features ! High performance ST40 32-bit RISC CPU ! Code authentication mechanism embedded ! Three QAM demodulators with FECs ! Additional TS input ! DOCSIS 2.0 MAC and PHY ! Supports downstream channel bonding, compatible with DOCSIS 3.0 specification ! Supports SCTE-55 PHY parts 1 and 2 ! Four-input stream merger ! Multi-Stream CableCARD interface ! Local memory interface ! USB 2.