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ADSP-21375:  High-Performance 32-bit Floating-Point SHARC Processor

Product Details


The ADSP-21375 SHARC® Processor family offers the highest MFLOP/$ performance for a variety of applications. The ADSP-21375 device is pin-compatible and code-compatible with prior SHARC Processors such as the ADSP-21367 and ADSP-21369. This member of the SHARC Processor family 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, making them particularly suitable for cost optimized high precision applications.

SHARC Processors also integrate many peripherals designed to simplify hardware design, minimize system design risks, and reduce end-customer time to market. Grouped together, and broadly named the Digital Applications Interface (DAI), these functional blocks may be connected to each other or to external pins via the software-programmable Signal Routing Unit (SRU). The SRU is an innovative architectural feature that enables complete and flexible routing amongst DAI blocks. Peripherals connected through the SRU include, but are not limited to, serial ports and SPI ports block.

FEATURES and BENEFITS

  • 266 MHz SIMD SHARC Core, capable of 1596 MFLOPS peak performance
  • 0.5 Mbits SRAM
  • 24 zero-overhead DMA channels
  • Digital Applications Interface (DAI) enabling user-definable access to peripherals
  • 4 serial ports (SPORTs) supporting I2S, left-justified sample pair, and TDM modes
  • 2 SPI-compatible ports supporting master and slave modes
  • 1 UART
  • 1 TWI
  • 2 full-featured timers
  • 208 lead LQFP E_Pad package
  • Commercial temperature ranges

Functional Block Diagram for ADSP-21375

Documentation

Title Content Type File Type
ADSP-21371/ADSP-21375 SHARC Processor Data Sheet (Rev D, 04/2013) (pdf, 1313 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-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-329: Running FAT16 File Systems and DOS Commands on SHARC Processors (Rev 1, 09/2007)  (pdf, 868 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-319: Estimating Power Dissipation for ADSP-21375 SHARC Processors (Rev 1, 07/2007)  (pdf, 131 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-285: Migrating from ADSP-21065L to ADSP-21375 SHARC Processors (Rev 2, 03/2006)  (pdf, 103 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
ADSP-21375 EZ-KIT Lite Evaluation System Manual, Revision 1.2, August 2012  (pdf, 4082 kB) Evaluation Kit 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++ 4.5 User's Guide (Revision 2.0, April 2006)  (pdf, 2795 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 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 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
ADSP-21375 EZ-KIT Lite Manual (Rev. 1.0, September 2006)  (pdf, 9580 kB) Legacy Evaluation Kit Manuals 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-21371/ADSP-21375 SHARC Anomaly List for Revision 0.0 (Rev G, 07-14-2010)  (pdf, 152 kB) IC Anomalies PDF
SHARC Processor Family  (pdf, 1836 kB) Product Highlights PDF
ADSP-21375 EZ-KIT Lite for the ADSP-2137x SHARC Processors Product Highlight  (pdf, 917 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-21375 SHARC Processor BSDL File 208 Pin MQFP Package (11/2006)  (txt) BSDL Files TXT
ADSP-21375 SHARC IBIS Datafile MQFP Package (10/2007)  (txt) IBIS Models TXT
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

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Price, packaging, availability

ADSP-21375 Model Options
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
ADSP-21375 SHARC EZ-KIT Lite Evaluation Kit
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADZS-HPUSB-ICE Status: Production Evaluation Board $4,000.00 Yes -
ADZS-USB-ICE Status: Obsolete Evaluation Board - 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-21371 SHARC EZ-KIT Lite Evaluation Kit
Model Description Price RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
ADZS-21371-EZLITE Status: Production Evaluation Board $495.00 Yes -
ADZS-HPUSB-ICE Status: Production Evaluation Board $4,000.00 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.

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