Add to Signal Chain Designer

ADSP-21368:  High-Performance 32-bit Floating-Point SHARC Processor for Professional Audio Applications

Product Details


The third generation of SHARC® Processors offers increased performance, audio and application-focused peripherals, and new memory configurations. The ADSP-21368 increases performance to 400MHz while simplifying algorithm development with the integration of a high-bandwidth and very flexible external memory interface. The ADSP-21368 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-21368 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-21368 maximizes system throughput while minimizing system bill of materials costs.

The ADSP-21368 also provides hardware support for connection multiple processors to a single, shared external memory array. The support includes:

  • Distributed, on-chip arbitration for the shared external bus
  • Fixed and rotating priority bus arbitration
  • Bus timeout logic
  • Bus lock

FEATURES and BENEFITS

  • 400MHz SIMD SHARC Core, capable of 2.4 GFLOPS peak performance
  • 2Mbits SRAM; 6 Mbits customer-definable ROM
  • High bandwidth, 32-bit external memory interface supporting glue-less interface to SDRAM, SRAM, and FLASH
  • Digital Audio Interface (DAI) enabling user-definable access to system peripherals including 8 serial ports (SPORTs), S/PDIF Tx/Rx, 8-channel asynchronous sample rate converter, and 4 precision clock generators.
  • Hardware support for shared external memory
  • Digital Peripheral Interface (DPI) enabling user-definable access to system peripherals including 2 SPI-compatible ports, 2 UARTs, 3 full-featured timers, and a two-wire interface compliant to the I2C standard.
  • 34 zero-overhead DMA channels
  • 16 Pulse Width Modulation (PWM) channels
  • 256-ball SBGA package
  • Commercial and industrial temperature ranges

Functional Block Diagram

Documentation

Title Content Type File Type
ADSP-21367/ADSP-21368/ADSP-21369 SHARC Processors Data Sheet (Rev F, 11/2013) (pdf, 726 kB) Data Sheets PDF
EE-356: Emulator and Evaluation Hardware Troubleshooting Guide for CCES Users (Rev 1, 09/2012)  (pdf, 175 kB) Application Notes PDF
EE-356: Emulator and Evaluation Hardware Troubleshooting Guide for CCES Users (Rev 1, 09/2012)  (pdf, 175 kB) Application Notes PDF
EE-355: Expert In-Circuit FLASH Programmer for SHARC Processors (Rev 1, 08/2012)  (pdf, 1045 kB) Application Notes PDF
EE-352: Soldering Considerations for Exposed-Pad Packages (Rev 1, 05/2012)  (pdf, 680 kB) Application Notes PDF
EE-243: Using the Expert DAI for SHARC Processors (Rev 7, 06/2010)  (pdf, 337 kB) Application Notes PDF
EE-345: Boot Kernel Customization and Firmware Upgradeability on SHARC Processors (Rev 1, 10/2009)  (pdf, 331 kB) Application Notes PDF
EE-299: EE-299: Estimating Power Dissipation for ADSP-21368 SHARC Processors (Rev 3, 06/2009)  (pdf, 188 kB) Application Notes PDF
EE-322: Expert Code Generator for SHARC Processors (Rev 5, 01/2012)  (pdf, 742 kB) Application Notes PDF
EE-340: Connecting SHARC® and Blackfin® Processors over SPI  (pdf, 209 kB) Application Notes PDF
EE-299: Estimating Power Dissipation for ADSP-21368 SHARC Processors (Rev 2, 2/2008)  (pdf, 184 kB) Application Notes PDF
EE-329: Running FAT16 File Systems and DOS Commands on SHARC Processors (Rev 1, 09/2007)  (pdf, 868 kB) Application Notes PDF
EE-266: Programming S/PDIF on ADSP-2136x and ADSP-21371 SHARC Processors (Rev 2, 08/2007)  (pdf, 1147 kB) Application Notes PDF
EE-231: In-Circuit Programming of an SPI Flash with SHARC Processors (Rev 2, 08/2007)  (pdf, 74 kB) Application Notes PDF
EE-328: Migrating from ADSP-2106x/2116x to ADSP-2126x/2136x/2137x SHARC Processors (Rev 1, 07/2007)  (pdf, 101 kB) Application Notes PDF
EE-175: Emulator and Evaluation Hardware Troubleshooting Guide for VisualDSP++ Users (Rev 13, 09/2012)  (pdf, 183 kB) Application Notes PDF
EE-313: Land Pattern Compatibility Between 28x28 MQFP and LQFP Packages (Rev 1, 03/2007)  (pdf, 41 kB) Application Notes PDF
EE-56: Tips and Tricks on SHARC EPROM and Host Boot Loader (Rev 3, 03/2007)  (pdf, 108 kB) Application Notes PDF
EE-84: External Port DMA Modes of Operation for SHARC Processors (Rev 2, 02/2007)  (pdf, 99 kB) Application Notes PDF
EE-223: In-Circuit Flash Programming on SHARC Processors (Rev 2, 02/2007)  (pdf, 258 kB) Application Notes PDF
EE-253: Power Bypass Decoupling of SHARC Processors (Rev 1, 12/2006)  (pdf, 354 kB) Application Notes PDF
EE-296: Using the UART Port Controller on SHARC Processors (Rev 2, 07/2007)  (pdf, 114 kB) Application Notes PDF
EE-305: Designing and Debugging Systems with SHARC Processors (Rev 1, 11/2006)  (pdf, 151 kB) Application Notes PDF
EE-303: Using VisualDSP++ Thread-Safe Libraries with a Third-Party RTOS (Rev 1, 11/2006)  (pdf, 56 kB) Application Notes PDF
EE-290: Managing the Core PLL on SHARC Processors (Rev 5, 03/2012)  (pdf, 409 kB) Application Notes PDF
EE-286: Interfacing SDRAM Memories to SHARC Processors (Rev 5, 11/2010)  (pdf, 1701 kB) Application Notes PDF
EE-270: Extended-Precision Fixed-Point Arithmetic on SIMD SHARC Processors (Rev 1, 07/2005)  (pdf, 86 kB) Application Notes PDF
EE-250: Estimating Power Dissipation for Industrial Grade ADSP-21262 SHARC Processors (Rev 1, 05/2005)  (pdf, 91 kB) Application Notes PDF
EE-268: Programming Asynchronous Sample Rate Converters on ADSP-2136x SHARC Processors (Rev 1, 04/2005)  (pdf, 2688 kB) Application Notes PDF
EE-230: Code Overlays on the Third Generation SHARC Family of Processors (Rev 2, 04/2005)  (pdf, 77 kB) Application Notes PDF
EE-260: Interfacing AD7865 Parallel ADCs to ADSP-2136x SHARC Processors  (pdf, 500 kB) Application Notes PDF
EE-68: Analog Devices JTAG Emulation Technical Reference (Rev 10, 04/2008)  (pdf, 293 kB) Application Notes PDF
EE-069: Understanding and Using Linker Description Files on SHARC Processors (Rev 2, 01/2007)  (pdf, 88 kB) Application Notes PDF
Online Training: SHARC Processors Overview (EES-004) Tutorials HTML
Online Training Modules Tutorials HTML
SHARC Processor Workshops and Webcasts Tutorials HTML
Getting Started With SHARC Processors, Rev. 3.0, April 2010 | Request a CD Processor Manuals HTML
SHARC Processor Programming Reference (Includes ADSP-2136x, ADSP-2137x, and ADSP-214xx Processors) (Revision 2.4, April 2013)  (pdf, 5387 kB) Processor Manuals PDF
ADSP-2137x SHARC Processor Hardware Reference, (Revision 2.2, April 2013)  (pdf, 7425 kB) Processor Manuals PDF
CrossCore Embedded Studio C/C++ Library Manual for SHARC Processors, Revision 1.2, May 2014  (pdf, 2383 kB) Software Manuals PDF
CrossCore Embedded Studio C/C++ Compiler Manual for SHARC Processors, Revision 1.2, May 2014  (pdf, 2383 kB) Software Manuals PDF
CrossCore Embedded Studio Loader and Utilities Manual, Rev. 1.3, May 2014  (pdf, 1208 kB) Software Manuals PDF
CrossCore Embedded Studio Linker and Utilities Manual, Rev. 1.3, May 2014  (pdf, 1175 kB) Software Manuals PDF
CrossCore Software Licensing Guide, (Revision 1.2, April 2013)  (pdf, 360 kB) Software Manuals PDF
CrossCore Embedded Studio Assembler and Preprocessor Manual, Rev. 1.3, May 2014  (pdf, 915 kB) Software Manuals PDF
VisualDSP++ 5.0 Assembler and Preprocessor Manual (Revision 3.4, May 2010)  (pdf, 3197 kB) | Request a CD Software Manuals PDF
VisualDSP++ 5.0 C/C++ Compiler Manual for SHARC Processors (Revision 1.5, January 2011)  (pdf, 2277 kB) | Request a CD Software Manuals PDF
VisualDSP++ 5.0 Loader and Utilities Manual (Revision 2.5, January 2011)  (pdf, 2246 kB) Software Manuals PDF
VisualDSP++ 5.0 Licensing Guide (Revision 1.4, September 2013)  (pdf, 392 kB) Software Manuals PDF
VisualDSP++ 5.0 Kernel (VDK) Users Guide (Revision 3.5, January 2011)  (pdf, 2401 kB) | Request a CD Software Manuals PDF
VisualDSP++ 5.0 Linker and Utilities Manual (Revision 3.5, January 2011)  (pdf, 2290 kB) | Request a CD Software Manuals PDF
VisualDSP++ 5.0 Run-Time Library Manual for SHARC Processors (Revision 1.5, January 2011)  (pdf, 2298 kB) | Request a CD Software Manuals PDF
VisualDSP++ 5.0 Users Guide (Revision 3.0, August 2007)  (pdf, 2738 kB) Software Manuals PDF
VisualDSP++ 5.0 Quick Installation Reference Card (Revision 3.1, November 2007)  (pdf, 91 kB) | Request a CD Software Manuals PDF
VisualDSP++ 5.0 Getting Started Guide (Revision 3.0, August 2007)  (pdf, 2035 kB) Software Manuals PDF
VisualDSP++ 5.0 Product Release Bulletin (Revision 3.0, August 2007)  (pdf, 774 kB) | Request a CD Software Manuals PDF
SHARC USB EZ-Extender Manual, Revision 2.1, August 2012  (pdf, 222 kB) Evaluation Kit Manuals PDF
SHARC EZ-Extender Manual, Revision 3.1, August 2012  (pdf, 235 kB) Evaluation Kit Manuals PDF
HPUSB, USB, and HPPCI Emulator User’s Guide, Revision 3.2, July 2012  (pdf, 746 kB) Emulator Manuals PDF
VisualDSP++ 5.0 Kernel (VDK) Users Guide (Revision 3.2, March 2009)  (pdf, 2642 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 C/C++ Compiler Manual for SHARC Processors (Revision 1.2, March 2009)  (pdf, 3480 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Licensing Guide (Revision 1.0, August 2007)  (pdf, 562 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Assembler and Preprocessor Manual (Revision 3.2, March 2009)  (pdf, 1845 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Linker and Utilities Manual (Revision 3.2, March 2009)  (pdf, 5290 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Loader and Utilities Manual (Revision 2.2, March 2009)  (pdf, 2137 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Run-Time Library Manual for SHARC Processors (Revision 1.2, March 2009)  (pdf, 2661 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Kernel (VDK) Users Guide (Revision 3.1, August 2008)  (pdf, 2775 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Loader and Utilities Manual (Revision 2.1, October 2008)  (pdf, 2924 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Linker and Utilities Manual (Revision 3.1, August 2008)  (pdf, 3643 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Assembler and Preprocessor Manual (Revision 3.1, August 2008)  (pdf, 959 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Run-Time Library Manual for SHARC Processors (Revision 1.1, August 2008)  (pdf, 2661 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 C/C++ Compiler Manual for SHARC Processors (Revision 1.1, August 2008)  (pdf, 1740 kB) Legacy Software Manuals PDF
VisualDSP++ 4.5 Kernel [VDK] User's Guide (Revision 2.0, April 2006)  (pdf, 2354 kB) Legacy Software Manuals PDF
VisualDSP++ 4.5 Assembler and Preprocessor Manual (Revision 2.0, April 2006)  (pdf, 1363 kB) Legacy Software Manuals PDF
VisualDSP++ 4.5 C/C++ Compiler and Library Manual for SHARC Processors (Revision 6.0, April 2006)  (pdf) Legacy Software Manuals PDF
VisualDSP++ 4.0 C/C++ Compiler and Library Manual for SHARC Processors (Revision 5.0, January 2005)  (pdf, 4105 kB) Legacy Software Manuals PDF
VisualDSP++ 4.0 Assembler and Preprocessor Manual (Revision 1.0, January 2005)  (pdf, 1101 kB) Legacy Software Manuals PDF
VisualDSP++ for the SHARC Processor Family Release 3.5 (March 2004)  (zip, 0) Legacy Software Manuals ZIP
VisualDSP++ 4.5 User's Guide (Revision 2.0, April 2006)  (pdf, 2795 kB) Legacy Software Manuals PDF
VisualDSP++ 4.0 User’s Guide (Revision 1.0, January 2005)  (pdf, 2546 kB) Legacy Software Manuals PDF
VisualDSP++ 4.0 Product Release Bulletin (Revision 1.0, January 2005)  (pdf, 788 kB) Legacy Software Manuals PDF
VisualDSP++ 4.0 Loader Manual (Revision 1.0, January 2005)  (pdf, 1598 kB) Legacy Software Manuals PDF
VisualDSP++ 4.0 Linker and Utilities Manual (Revision 1.0, January 2005)  (pdf, 4712 kB) Legacy Software Manuals PDF
VisualDSP++ 4.0 Kernel -VDK- User’s Guide (Revision 1.0, January 2005)  (pdf, 1670 kB) Legacy Software Manuals PDF
VisualDSP++ 4.0 Getting Started Guide (Revision 1.0, January 2005)  (pdf, 1413 kB) Legacy Software Manuals PDF
VisualDSP++ 4.5 Getting Started Guide (Revision 2.0, April 2006)  (pdf, 1452 kB) Legacy Software Manuals PDF
VisualDSP++ 4.5 Product Release Bulletin (Revision 2.0, April 2006)  (pdf, 707 kB) Legacy Software Manuals PDF
VisualDSP++ 4.5 Loader and Utilities Manual (Revision 1.0, April 2006)  (pdf, 1945 kB) Legacy Software Manuals PDF
VisualDSP++ 4.5 Linker and Utilities Manual (Revision 2.0, April 2006)  (pdf, 5776 kB) Legacy Software Manuals PDF
VisualDSP++ 4.5 Quick Installation Reference Card (Revision 2.0, June 2006)  (pdf, 85 kB) Legacy Software Manuals PDF
VisualDSP++ 5.0 Kernel (VDK) Users Guide (Revision 3.2, March 2009)  (pdf, 2642 kB) Legacy Software Manuals PDF
SHARC Melody Platform with Auto Room Tuner (ART) Technology - Optimized Surround Sound for the Mass Market  (pdf, 1698 kB) Technical Articles PDF
An Efficient Asynchronous Sampling-rate Conversion Algorithm for Multi-channel Audio Applications  (pdf, 411 kB)
By Paul Beckmann and Timothy Stilson, Analog Devices
Technical Articles PDF
SHARC Processor Benchmarks Benchmarks HTML
Knowledge Base DSP Knowledge Base HTML
ADSP-21368 SHARC Anomaly List for Revision(s) 0.0, 0.1, 0.2 (Rev I, 04-08-2011)  (pdf, 198 kB) IC Anomalies PDF
SHARC Processor Family  (pdf, 1836 kB) Product Highlights PDF
SHARC Processor Roadmap Roadmap HTML
Industrial ICs
Industrial ICs Solutions Bulletin, Volume 10, Issue 8
Solutions Bulletins HTML
Glossary of EE Terms Glossary HTML

Design Tools,Models,Drivers & Software

Title Content Type File Type
VisualDSP++ 5.0
Easy-to-use integrated software development and debugging environment (DDE). Efficiently manage projects from start to finish from within a single interface.
VisualDSP++ HTML
CrossCore® Embedded Studio for Analog Devices Processors
CrossCore Embedded Studio is a world-class integrated development environment (IDE) for the Analog Devices Blackfin® and SHARC® processor families. This Eclipse™ based, highly visual IDE enables seamless, intuitive code generation and debug support for both proprietary and open source tools and technologies.
CrossCore Embedded Studio HTML
ADSP-2136x SHARC Processor BSDL File 144 Pin LQFP Package (09/2007)  (txt, 15 kB) BSDL Files TXT
ADSP-2136x SHARC Processor BSDL File 136 Pin MBGA Package (09/2007)  (txt, 15 kB) BSDL Files TXT
ADSP-2136x: 144 pin LQFP Package  (txt)
[BSDL Original File]
BSDL Files TXT
ADSP-2136x: 136 Ball MBGA Package  (txt)
[BSDL Original File]
BSDL Files TXT
ADSP-21368 SHARC Processor BSDL File 256 ball SBGA Package PrA, (01/2006)  (txt) BSDL Files TXT
ADSP-2136x Application Code Examples Code Examples HTML
SHARC Software Modules Software Modules HTML
VisualDSP++ Downloads and Updates Software Tools Upgrades HTML

Evaluation Kits & Symbols & Footprints

Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing

SampleSample & Buy

Price, packaging, availability

ADSP-21368 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADSP-21368BBPZ-2A Status: Production 256 ball SBGA (BP-256) 256 Ind Tray, 40 $47.77 $41.39 Y  Material Info PCN Purchase
ADSP-21368KBPZ-2A Status: Production 256 ball SBGA (BP-256) 256 Comm. Tray, 40 $35.82 $31.04 Y  Material Info PCN Purchase
ADSP-21368KBPZ-3A Status: Production 256 ball SBGA (BP-256) 256 Comm. Tray, 40 $47.77 $41.39 Y  Material Info PCN Purchase
Price Table Help

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.

CrossCore® Embedded Studio for Analog Devices Processors
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD-CCES-CORP-5 Status: Production Five user corporate license for CrossCore Embedded Studio $4,975.00 Yes -
AD-CCES-NODE-1 Status: Production Single user node locked license for CrossCore Embedded Studio $995.00 Yes -
AD-CCES-NODE-5 Status: Production Five users node locked license for CrossCore Embedded Studio $4,477.50 Yes -
AD-CCES-CORP-10 Status: Production Ten user corporate license for CrossCore Embedded Studio - Yes - Contact ADI
AD-CCES-CORP-20 Status: Production Twenty user corporate license for CrossCore Embedded Studio - Yes - Contact ADI
AD-CCES-CORP-UNL Status: Production Unlimited users corporate license for CrossCore Embedded Studio - Yes - Contact ADI
AD-CCES-MNT-N1 Status: Contact ADI Single user node locked maintenance license for CrossCore Embedded Studio - Yes - Contact ADI
USB-Based Emulator and High Performance USB-Based Emulator
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADZS-HPUSB-ICE Status: Production Emulator $4,000.00 Yes -
ADZS-USB-ICE Status: Obsolete Emulator - Yes - Contact ADI
VDSP-BLKFN-PCFLOAT Status: Production Development Software $4,250.00 Yes -
VDSP-BLKFN-PCFLT-5 Status: Production Development Software $14,000.00 Yes -
VDSP-BLKFN-PC-FULL Status: Production Development Software $3,500.00 Yes -
VDSP-BLKFN-PC-TEST Status: Production Development Software - Yes -
VDSP-SHARC-PCFLOAT Status: Production Development Software $4,300.00 Yes -
VDSP-SHARC-PCFLT-5 Status: Production Development Software $14,200.00 Yes -
VDSP-SHARC-PC-FULL Status: Production Development Software $3,550.00 Yes -
VDSP-SHARC-PC-TEST Status: Production Development Software - Yes -
VDSP-TS-PCFLOAT Status: Production Developement Software $4,300.00 No -
VDSP-TS-PCFLT-5 Status: Production Development Software $14,200.00 No -
VDSP-TS-PC-FULL Status: Production Development Software $3,550.00 No -
VDSP-TS-PC-TEST Status: Production Development Software - No -
SHARC USB EZ-Extender
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADZS-SHRCUSB-EZEXT Status: Production Evaluation Board $225.00 Yes -
ADZS-21262-EZLITE Status: Production Evaluation Board $500.00 Yes -
ADZS-21364-EZLITE Status: Production Evaluation Board $500.00 Yes -
ADZS-21369-EZLITE Status: Production Evaluation Board $500.00 Yes -
ADSP-21369 SHARC EZ-KIT Lite Evaluation Kit
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADZS-21369-EZLITE Status: Production Evaluation Board $500.00 Yes -
ADZS-HPUSB-ICE Status: Production Evaluation Board $4,000.00 Yes -
ADZS-SHRCUSB-EZEXT Status: Production Evaluation Board $225.00 Yes -
ADZS-USB-ICE Status: Obsolete Evaluation Board - Yes - Contact ADI

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.

Check Inventory & Purchase

View Sales and Distribution Offices

沪ICP备09046653号
content here.
content here.

Review this Product

Close