ADSP-21367

High-Performance 32-bit Floating-Point SHARC Processor for Home Theater
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Product Details

The third generation of SHARC® Processors offers increased performance, audio and application-focused peripherals, and new memory configurations capable of supporting the latest surround-sound decoder algorithms. The ADSP-21367 increases performance to 400MHz while simplifying algorithm development with the integration of a high-bandwidth and very flexible external memory interface. The ADSP-21367 is based on a single-instruction, multiple-data (SIMD) core which supports both 32-bit fixed-point and 32-/40-bit floating point arithmetic formats and is completely code-compatible with all prior SHARC Processors allowing for maximum reuse of legacy code.

The ADSP-21367 increases the amount of on-chip memory to 2Mb SRAM and 6Mb ROM while integrating a variety of audio-specific and general purpose peripherals. Peripherals such as an all digital S/PDIF transmitter/receiver, 8-channel asynchronous sample rate converter, 8 high-speed serial ports, 4 precision clock generators, and multiple serial interfaces combine to ensure the ADSP-21367 maximizes system throughput while minimizing system bill of materials costs.

SHARC Melody Platform for Home Theater

The SHARC Melody platform combines high-performance processors with optimized software, thus offering complete audio solutions to the consumer audio marketplace. The ADSP-21367, through on-chip ROM, offers industry standard audio decoder & post-processing algorithms such as:

  • PCM
  • Dolby Digital*
  • Dolby Digital EX2*
  • Dolby Pro Logic IIx*
  • DTS 5.1*
  • DTS ES*
  • DTS Neo:6*
  • DTS 96/24*
  • WMAPRO 7.1*
  • AAC (LC)

These algorithms are factory mask-programmed, ensuring that single-chip system implementations are realized and system bill of materials costs are minimized.

* License agreement required from IP holders prior to receipt of silicon samples.

Product Lifecycle

checked Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits

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EMULATOR-USB & HP USB ICE Circuit Diagram

Product Details

Analog Devices’ cost-effective Universal Serial Bus (USB)-based emulator and High performance (HP) Universal Serial Bus (USB)-based emulator each provide an easy, portable, non-intrusive, target-based debugging solution for Analog Devices JTAG processors and DSPs. These powerful USB-based emulators perform a wide range of emulation functions, including single-step and full speed execution with pre-defined breakpoints, and viewing and/or altering of register and memory contents. With the ability to automatically detect and support multiple I/O voltages, the USB and HP USB emulators enable users to communicate with all of the Analog Devices JTAG processors and DSPs using either a full speed USB 1.1 or high speed USB 2.0 port on the host PC. Applications and data can easily and rapidly be tested and transferred between the emulators and the separately available VisualDSP++ development and debugging environment(sold separately).

The plug-and-play architecture of USB allows the emulators to be automatically detected and configured by the host operating system. It can also be connected to and disconnected from the host without opening the PC or turning off the power to the PC. A 3-meter cable is included to connect the emulators to the host PC, thus providing abundant accessibility to hard to reach targets.

The HP USB-based emulator also supports the Background Telemetry Channel (BTC), a non-intrusive method for exchanging data between the host and target application without affecting the target system's real-time characteristics.

Part Number:
USB-Based Emulator
Part Number: ADZS-USB-ICE
High Performance USB-Based Emulator
Part Number: ADZS-HPUSB-ICE

Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support

For additional information, contact your local Analog Devices Sales Office or Distributor.

EVAL-SHRCUSB-EZEXT Circuit Diagram

Product Details

The SHARC® USB EZ-Extender daughter board allows developers to connect to the Parallel Port on the ADSP-21262 and ADSP-21364 EZ-KIT Lite® and to the Asynchronous Memory Bus on the ADSP-21369 EZ-KIT Lite. The EZ-Extender has peripherals that support USB 2.0


Applications and information about the use and connection of the various interfaces on the SHARC USB EZ-Extender are available from Analog Devices.


Part Number:
ADZS-SHRCUSB-EZEXT


Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support

For additional information, contact your local Analog Devices Sales Office or Distributor.

EVAL-21369-EZLITE Circuit Diagram

Product Details

The ADSP-21369 EZ-KIT Lite® provides developers with a cost-effective method for initial evaluation of the ADSP-21367, ADSP-21368 and/or ADSP-21369 SHARC® Processor architecture via a USB-based, PC-hosted tool set. With this EZ-KIT Lite, users can learn more about Analog Devices' (ADI's) ADSP-21369 hardware and software development and quickly prototype a wide range of applications.


The EZ-KIT Lite includes an ADSP-21369 SHARC Processor desktop evaluation board along with an evaluation suite of the VisualDSP++® development and debugging environment including the C/C++ compiler, assembler, and linker. The evaluation suite of VisualDSP++ is designed to be used with the EZ-KIT Lite only.


An Analog Devices SHARC USB EZ-Extender daughter board (sold separately) can attach to the ADSP-21369 EZ-KIT Lite using the three expansion connectors, allowing a USB 2.0 peripheral to directly connect to the ADSP-21369 external port and interface with the EZ-KIT Lite.


Part Number: ADZS-21369-EZLITE


Tools Support:
Tel: 1-800-ANALOGD (262-5643)
Contact Support

Documentation

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Software & Systems Requirements

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Middleware

Software Development Tools

Design Resources

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ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

ADSP-21367 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints

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The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


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Evaluation Boards Pricing displayed is based on 1-piece.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.