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MCS60C32A
The MosChip MCS60C32A chip provides manufacturers with a quality, compliant
solution for IEEE1394a/b, iLink, or FireWire connectivity in set-tops, PVRs,
DVCRs, CD-R or DVD-R applications, which need to manage content protected
media. The device also provides for an efficient, fast, and secure technology to
communicate between digital entertainment devices such as AV receivers, HDTV
sets and digital recorders.
The MCS60C32A chip is designed to support firmware that implements either AV/C
or SBP-2 protocols. The chip solutions support a serial flash memory interface,
which allows the user to load custom firmware in the ARM9 embedded
processor. This offers greater flexibility in the implementation feature-set, which
is employed by the customer application.
Features
- Encryption/Decryption on-chip for data security
- 5C digital content protection for four concurrent streams
- PID Filtering for de-multiplexing transport streams
- Time-stamping of recorded content
- Hardware stream synchronization for de-multiplexed streams
- Parse Engine detection for trick mode playback
- Supports fast-forward, skip, and rewind functions for AV stream
- External SDRAM interface (MCS60C32A)
- I2C interface for chip programming
- Timing Control Logic for packet synchronization using time-stamps
- IEC61883 CIP header and jitter removal logic
- Support for MPEG, DirecTV and DV streams
- AV/C Digital Interface Command Set
- Supports Serial Bus Protocol 2 (SBP-2)
- Internal 1394a/b link layer controller
- Interface for MPEG decoder
- Inputs for ATSC, QAM, PSK channel decoder
- Second channel input for dual-tuner or digital DV or MPEG encoder
- AV Packet Switch Mux for AV packet stream control and routing
- ATA/ATAPI interface for storage devices such as disk, tape, CD or DVD
- Encryption/decryption of media content over ATA interface
- Custom firmware support via external flash
- External SDRAM for AV stream buffering and custom code (MCS60C32A)
- Integrated high-speed ARM9 processor and program memory
- Utilizes the Function Control Protocol (FCP) defined by IEC61883
- Customized commands in firmware
- Embedded Firmware support for AV/C and SBP-2
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