DSP56725|24-bit Dual-Core Symphony® DSP | NXP Semiconductors

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24-bit Dual-Core Symphony® DSP

DSP56725
NRND
  • This page contains information on a product that is not recommended for new designs.

The Symphony® audio DSP56725 is part of the DSP5672x family of multicore 24-bit processors, offering flexibility and scalability. The Symphony DSP56725 retains code compatibility with Our popular DSP56000 and DSP56300 core families of DSPs and provides pin and peripheral compatibility with the Symphony DSP56721. The Symphony DSP56725 is similar to the Symphony DSP56724 except that there is no external memory controller and is therefore offered in a smaller package option – 80LQFP.

The Symphony audio DSP56725 excels at audio processing for automotive, consumer and professional audio applications requiring high million instructions per second (MIPS). Higher MIPS and memory requirements are driven by the multitude of audio standards for home entertainment and automotive infotainment. In addition, the DSPs are optimal for the professional audio market requiring audio recording, signal processing and digital audio synthesis.

Block Diagram

2243_DSP56724_5_BD

2243_DSP56724_5_BD
Get diagram PDF

Features

  • Dual DSP56300 cores for high performance – 250 MHz per core for 500 MIPS performance at a consumer temperature range
  • 112K x 24-bit words RAM
  • Asynchronous Sample Rate Converter (ASRC) to allow multiple data rates in a system
  • Integrated S/PDIF transceiver to reduce system cost and complexity
  • Enhanced Serial Audio Interface (ESAI) – 4 modules to allow multiple sources
  • Dual Serial Host Interfaces (SHI) that support SPI or I²C protocols which provides high speed communication between multiple the DSP and other integrated circuits in the system
  • Dual triple timer modules for a flexible, programmable timer system
  • Dual Hardware Watchdog Timers (WDT) to allow for recovery from runaway code
  • 80LQFP package
  • This product is included in NXP®.s product longevity program, with assured supply for a minimum of 10 years after launch

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N true 0 PSPDSP56725en 9 Application Note Application Note t789 1 Brochure Brochure t518 1 Data Sheet Data Sheet t520 1 Fact Sheet Fact Sheet t523 2 Product Brief Product Brief t532 1 Reference Manual Reference Manual t877 2 User Guide User Guide t792 1 en_US 3 1 0 English 1213295926559733125547 PSP 75.5 KB None None documents None 1213295926559733125547 /docs/en/fact-sheet/DSP56724FS.pdf 75526 /docs/en/fact-sheet/DSP56724FS.pdf DSP56724FS N 2008-06-12 Symphony<sup>&#174;</sup>&#8482; Audio DSP56724/DSP56725 /docs/en/fact-sheet/DSP56724FS.pdf /docs/en/fact-sheet/DSP56724FS.pdf Fact Sheet N Y 736675474163315314 2022-12-07 pdf en Jun 12, 2008 Fact Sheet t523 Fact Sheet Fact Sheet N N Symphony<sup>&#174;</sup>&#8482; Audio DSP56724/DSP56725 2 1 English The DSP56724/DSP56725 Multi-Core Audio Processors are devices of the DSP5672x family of&#13;&#10;programmable CMOS DSPs, designed using dual DSP56300 24-bit cores. The DSP56724/DSP56725 are intended for automotive, consumer, and professional audio applications that require high performance for audio processing. Potential applications include A/V receivers, car audio/amplifiers, and professional audio equipment. 1213651543892715671541 PSP 3.4 MB None None documents None 1213651543892715671541 /docs/en/reference-manual/DSP56724RM.pdf 3402804 /docs/en/reference-manual/DSP56724RM.pdf DSP56724RM N 2008-06-16 Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual /docs/en/reference-manual/DSP56724RM.pdf /docs/en/reference-manual/DSP56724RM.pdf Reference Manual N Y 500633505221135046 2022-12-07 pdf en Feb 6, 2009 Reference Manual t877 Reference Manual Reference Manual N N Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual 3 0 English The DSP56725 provides a wealth of on-chip audio&#13;&#10;processing functions, via a plug and play software&#13;&#10;architecture system which has the ability to support&#13;&#10;audio decoding algorithms, various equalization&#13;&#10;algorithms, compression, signal generator, tone control,&#13;&#10;fade/balance, level meter/spectrum analyzer, among&#13;&#10;others. 1213650908332731627227 PSP 102.1 KB None None documents None 1213650908332731627227 /docs/en/product-brief/DSP56725PB.pdf 102100 /docs/en/product-brief/DSP56725PB.pdf DSP56725PB N 2008-06-16 Symphony<sup>&#174;</sup>&#8482; DSP56725 Multi-Core Audio Processor Product Brief /docs/en/product-brief/DSP56725PB.pdf /docs/en/product-brief/DSP56725PB.pdf Product Brief N Y 899114358132306053 2022-12-07 pdf en Jun 16, 2008 Product Brief t532 Product Brief Product Brief N N Symphony<sup>&#174;</sup>&#8482; DSP56725 Multi-Core Audio Processor Product Brief false en_US en Data Sheet Data Sheet 1 4 2 English The DSP56724 is intended for consumer and professional audio applications that require high performance for audio processing. In addition, the DSP56724 is ideally suited for applications that need the capability to expand memory off-chip or to interface to external parallel peripherals.&#13;&#10;Potential applications include A/V receivers, DVD Receivers, Home Theater in a Box (HTIB), and professional audio equipment including portable recording equipment, musical instruments, guitar amplifiers and pedals. 1213651050037724726914 PSP 828.4 KB None None documents None 1213651050037724726914 /docs/en/data-sheet/DSP56724EC.pdf 828364 /docs/en/data-sheet/DSP56724EC.pdf DSP56724EC documents N 2008-06-16 Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors /docs/en/data-sheet/DSP56724EC.pdf /docs/en/data-sheet/DSP56724EC.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Mar 23, 2009 980000996212993340 Data Sheet Y N Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual Reference Manual 1 5 0.1 English This errata describes corrections to the DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual, Revision 0. 1233948125174717255599 PSP 475.9 KB None None documents None 1233948125174717255599 /docs/en/reference-manual/DSP56724RMAD.pdf 475862 /docs/en/reference-manual/DSP56724RMAD.pdf DSP56724RMAD documents N 2009-02-06 Errata to Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual, Rev. 0 /docs/en/reference-manual/DSP56724RMAD.pdf /docs/en/reference-manual/DSP56724RMAD.pdf Reference Manual N 500633505221135046 2022-12-07 pdf en Feb 6, 2009 500633505221135046 Reference Manual N N Errata to Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual, Rev. 0 Application Note Application Note 1 6 0 English This document describes considerations for migrating an existing DSP563xx-based design to a Symphony<sup>&#174;</sup> DSP. 1228769677008695271063 PSP 506.4 KB None None documents None 1228769677008695271063 /docs/en/application-note/AN3653.pdf 506396 /docs/en/application-note/AN3653.pdf AN3653 documents N 2008-12-09 Considerations for Migrating Existing DSP563xx Designs to Symphony<sup>&#174;</sup>&#8482; DSPs /docs/en/application-note/AN3653.pdf /docs/en/application-note/AN3653.pdf Application Note N 645036621402383989 2022-12-07 pdf en Dec 8, 2008 645036621402383989 Application Note Y N Considerations for Migrating Existing DSP563xx Designs to Symphony<sup>&#174;</sup>&#8482; DSPs User Guide User Guide 1 7 4 English Use this document to install and configure a DSP56720, DSP56721, DSP56724, or DSP56725&#13;&#10;daughterboard onto a DSPAUDIOEVM motherboard. 1204230894220704934141 PSP 736.7 KB None None documents None 1204230894220704934141 /docs/en/user-guide/DSP56720DBUG.pdf 736666 /docs/en/user-guide/DSP56720DBUG.pdf DSP56720DBUG documents N 2008-02-28 DSPAUDIOEVM with DSP56720DB, DSP56721DB, DSP56724DB, or DSP56725DB User's Guide /docs/en/user-guide/DSP56720DBUG.pdf /docs/en/user-guide/DSP56720DBUG.pdf User Guide N 132339537837198660 2023-06-18 pdf en Jun 16, 2008 132339537837198660 User Guide N N DSPAUDIOEVM with DSP56720DB, DSP56721DB, DSP56724DB, or DSP56725DB User's Guide Brochure Brochure 1 8 1 English The MSC815x and MSC825x families of DSPs are based on the industry&#8217;s highest performance DSP core, built on StarCore technology, and designed for the advanced processing requirements and capabilities of today&#8217;s high-performance, high-end industrial applications. These DSPs are based on SC3850 StarCore technology. The SC3850 DSP core has earned leading benchmark results from independent signal-processing technology analysis firm Berkeley Design Technology, Inc. (BDTI). 1292003292326731167237 PSP 4.2 MB None None documents None 1292003292326731167237 /docs/en/brochure/BYNDDSPBRO.pdf 4199464 /docs/en/brochure/BYNDDSPBRO.pdf BYNDDSPBRO documents N N 2016-10-31 Beyond DSPs StarCore MSC8xxx and DSP56K Families - Brochures /docs/en/brochure/BYNDDSPBRO.pdf /docs/en/brochure/BYNDDSPBRO.pdf Brochure N 712453003803778552 2022-12-07 pdf N en Dec 10, 2010 712453003803778552 Brochure Y N Beyond DSPs StarCore MSC8xxx and DSP56K Families - Brochures Fact Sheet Fact Sheet 1 9 4 English The DSP56374 is designed to support a multitude of digital signal processing applications requiring a lot of horsepower in a small package. 1086277272143740434354 PSP 93.2 KB None None documents None 1086277272143740434354 /docs/en/fact-sheet/DSP56374FS.pdf 93203 /docs/en/fact-sheet/DSP56374FS.pdf DSP56374FS documents N 2004-06-04 DSP56374FS 24-Bit Audio Digital Signal Processor /docs/en/fact-sheet/DSP56374FS.pdf /docs/en/fact-sheet/DSP56374FS.pdf Fact Sheet N 736675474163315314 2022-12-07 pdf en Jun 22, 2007 736675474163315314 Fact Sheet N N DSP56374FS 24-Bit Audio Digital Signal Processor false 0 DSP56725 downloads en true 1 Y PSP Application Note 1 /docs/en/application-note/AN3653.pdf 2008-12-09 1228769677008695271063 PSP 6 Dec 8, 2008 Application Note This document describes considerations for migrating an existing DSP563xx-based design to a Symphony<sup>&#174;</sup> DSP. None /docs/en/application-note/AN3653.pdf English documents 506396 None 645036621402383989 2022-12-07 /docs/en/application-note/AN3653.pdf Considerations for Migrating Existing DSP563xx Designs to Symphony<sup>&#174;</sup>&#8482; DSPs /docs/en/application-note/AN3653.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N Considerations for Migrating Existing DSP563xx Designs to Symphony<sup>&#174;</sup>&#8482; DSPs 506.4 KB AN3653 N 1228769677008695271063 Brochure 1 /docs/en/brochure/BYNDDSPBRO.pdf 2016-10-31 1292003292326731167237 PSP 8 Dec 10, 2010 Brochure The MSC815x and MSC825x families of DSPs are based on the industry&#8217;s highest performance DSP core, built on StarCore technology, and designed for the advanced processing requirements and capabilities of today&#8217;s high-performance, high-end industrial applications. These DSPs are based on SC3850 StarCore technology. The SC3850 DSP core has earned leading benchmark results from independent signal-processing technology analysis firm Berkeley Design Technology, Inc. (BDTI). None /docs/en/brochure/BYNDDSPBRO.pdf English documents 4199464 None 712453003803778552 2022-12-07 N /docs/en/brochure/BYNDDSPBRO.pdf Beyond DSPs StarCore MSC8xxx and DSP56K Families - Brochures /docs/en/brochure/BYNDDSPBRO.pdf documents 712453003803778552 Brochure N en None Y pdf 1 N N Beyond DSPs StarCore MSC8xxx and DSP56K Families - Brochures 4.2 MB BYNDDSPBRO N 1292003292326731167237 Data Sheet 1 /docs/en/data-sheet/DSP56724EC.pdf 2008-06-16 1213651050037724726914 PSP 4 Mar 23, 2009 Data Sheet The DSP56724 is intended for consumer and professional audio applications that require high performance for audio processing. In addition, the DSP56724 is ideally suited for applications that need the capability to expand memory off-chip or to interface to external parallel peripherals.&#13;&#10;Potential applications include A/V receivers, DVD Receivers, Home Theater in a Box (HTIB), and professional audio equipment including portable recording equipment, musical instruments, guitar amplifiers and pedals. None /docs/en/data-sheet/DSP56724EC.pdf English documents 828364 None 980000996212993340 2022-12-07 /docs/en/data-sheet/DSP56724EC.pdf Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors /docs/en/data-sheet/DSP56724EC.pdf documents 980000996212993340 Data Sheet N en None Y pdf 2 N Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors 828.4 KB DSP56724EC N 1213651050037724726914 Fact Sheet 2 /docs/en/fact-sheet/DSP56374FS.pdf 2004-06-04 1086277272143740434354 PSP 9 Jun 22, 2007 Fact Sheet The DSP56374 is designed to support a multitude of digital signal processing applications requiring a lot of horsepower in a small package. None /docs/en/fact-sheet/DSP56374FS.pdf English documents 93203 None 736675474163315314 2022-12-07 /docs/en/fact-sheet/DSP56374FS.pdf DSP56374FS 24-Bit Audio Digital Signal Processor /docs/en/fact-sheet/DSP56374FS.pdf documents 736675474163315314 Fact Sheet N en None N pdf 4 N DSP56374FS 24-Bit Audio Digital Signal Processor 93.2 KB DSP56374FS N 1086277272143740434354 /docs/en/fact-sheet/DSP56724FS.pdf 2008-06-12 1213295926559733125547 PSP 1 Jun 12, 2008 Fact Sheet Fact Sheet None /docs/en/fact-sheet/DSP56724FS.pdf English 75526 None Fact Sheet 2022-12-07 /docs/en/fact-sheet/DSP56724FS.pdf Symphony<sup>&#174;</sup>&#8482; Audio DSP56724/DSP56725 /docs/en/fact-sheet/DSP56724FS.pdf documents 736675474163315314 Fact Sheet N Y en None N t523 pdf 0 N Symphony<sup>&#174;</sup>&#8482; Audio DSP56724/DSP56725 75.5 KB DSP56724FS N 1213295926559733125547 Product Brief 1 /docs/en/product-brief/DSP56725PB.pdf 2008-06-16 1213650908332731627227 PSP 3 Jun 16, 2008 Product Brief Product Brief The DSP56725 provides a wealth of on-chip audio&#13;&#10;processing functions, via a plug and play software&#13;&#10;architecture system which has the ability to support&#13;&#10;audio decoding algorithms, various equalization&#13;&#10;algorithms, compression, signal generator, tone control,&#13;&#10;fade/balance, level meter/spectrum analyzer, among&#13;&#10;others. None /docs/en/product-brief/DSP56725PB.pdf English 102100 None Product Brief 2022-12-07 /docs/en/product-brief/DSP56725PB.pdf Symphony<sup>&#174;</sup>&#8482; DSP56725 Multi-Core Audio Processor Product Brief /docs/en/product-brief/DSP56725PB.pdf documents 899114358132306053 Product Brief N Y en None N t532 pdf 0 N Symphony<sup>&#174;</sup>&#8482; DSP56725 Multi-Core Audio Processor Product Brief 102.1 KB DSP56725PB N 1213650908332731627227 Reference Manual 2 /docs/en/reference-manual/DSP56724RMAD.pdf 2009-02-06 1233948125174717255599 PSP 5 Feb 6, 2009 Reference Manual This errata describes corrections to the DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual, Revision 0. None /docs/en/reference-manual/DSP56724RMAD.pdf English documents 475862 None 500633505221135046 2022-12-07 /docs/en/reference-manual/DSP56724RMAD.pdf Errata to Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual, Rev. 0 /docs/en/reference-manual/DSP56724RMAD.pdf documents 500633505221135046 Reference Manual N en None N pdf 0.1 N Errata to Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual, Rev. 0 475.9 KB DSP56724RMAD N 1233948125174717255599 /docs/en/reference-manual/DSP56724RM.pdf 2008-06-16 1213651543892715671541 PSP 2 Feb 6, 2009 Reference Manual Reference Manual The DSP56724/DSP56725 Multi-Core Audio Processors are devices of the DSP5672x family of&#13;&#10;programmable CMOS DSPs, designed using dual DSP56300 24-bit cores. The DSP56724/DSP56725 are intended for automotive, consumer, and professional audio applications that require high performance for audio processing. Potential applications include A/V receivers, car audio/amplifiers, and professional audio equipment. None /docs/en/reference-manual/DSP56724RM.pdf English 3402804 None Reference Manual 2022-12-07 /docs/en/reference-manual/DSP56724RM.pdf Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual /docs/en/reference-manual/DSP56724RM.pdf documents 500633505221135046 Reference Manual N Y en None N t877 pdf 1 N Symphony<sup>&#174;</sup>&#8482; DSP56724/DSP56725 Multi-Core Audio Processors Reference Manual 3.4 MB DSP56724RM N 1213651543892715671541 User Guide 1 /docs/en/user-guide/DSP56720DBUG.pdf 2008-02-28 1204230894220704934141 PSP 7 Jun 16, 2008 User Guide Use this document to install and configure a DSP56720, DSP56721, DSP56724, or DSP56725&#13;&#10;daughterboard onto a DSPAUDIOEVM motherboard. None /docs/en/user-guide/DSP56720DBUG.pdf English documents 736666 None 132339537837198660 2023-06-18 /docs/en/user-guide/DSP56720DBUG.pdf DSPAUDIOEVM with DSP56720DB, DSP56721DB, DSP56724DB, or DSP56725DB User's Guide /docs/en/user-guide/DSP56720DBUG.pdf documents 132339537837198660 User Guide N en None N pdf 4 N DSPAUDIOEVM with DSP56720DB, DSP56721DB, DSP56724DB, or DSP56725DB User's Guide 736.7 KB DSP56720DBUG N 1204230894220704934141 true Y Products

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