Motorola DSP56362 user manual

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Freescale Semiconductor, Inc.
MOTOROLA
DSP56362P/D
SEMICONDUCTOR PRODUCT INFORMATION
REV. 2
DSP56362
Product Brief
24-BIT AUDIO DIGITAL SIGNAL PROCESSOR
The DSP56362 is a high performance DSP optimized for cost-sensative consumer audio
applications. A general purpose DSP56362 is available as well as a multimode, multichannel audio
decoder for consumer applications such as Audio/Video (A/V) receivers, surround sound decoders,
Digital Versatile Disk (DVD) players,

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Freescale Semiconductor, Inc. DSP56362 24-Bit Audio Digital Signal Processor DSP56362 L/R 2 Left/Right I S PCM or Stereo Out Tx Compresse 2 I S Dolby User Center/ d Data C/S ub Rx Dolby Defined 2 Digital Subwoofer I S Pro Logic Processing: Out Tx — Bass mgt Right/Left Sr/Sl — 3D Virtual MP E G 2 Input 2 Surround I S Surround 5.1/7.1 Buffer Sound Out Tx — Lucasfilm THX5.1 L/R — Soundfields Headphone 2 Noise Auto — Equalization I S Mix Down/ DTS Sequencer Detector Tx Aux. Sur- round IEC95

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Freescale Semiconductor, Inc. DSP56362 24-Bit Audio Digital Signal Processor – Hardware debugging support: On-Chip Emulation (OnCE™) module, Joint Test Action Group (JTAG) Test Access Port (TAP), and Address Trace mode  On-Chip Memories – Modified Harvard architecture allows simultaneous access to program and data memories – Program ROMs that may be factory programmed with data/program provided by the application developer – 3K x 24 Bit Program RAM – 30K x 24 Bit Program ROM – 5.5K x

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Freescale Semiconductor, Inc. DOCUMENTATION Table 1 lists the documents that provide a complete description of the DSP56362 and are required to design properly with the part. Documentation is available from a local Motorola distributor, a Motorola semiconductor sales office, a Motorola Literature Distribution Center, or (for the latest information) through the Motorola DSP home page on the Internet. (See address below). Table 1 DSP56362 Chip Documentation Topic Description Order Numbe