Name: 24bit General Embedded DSP
Availability: BackOrder

For best experience this site requires Javascript to be enabled. To enable on your browser, follow our accessibility instructions.

Click image to open expanded view

The DSP56303 is intended for use in telecommunication applications, such as multi-line voice/data/fax processing, videoconferencing, audio applications, control, and general digital signal processing.

The DSP56303 is a member of the DSP56300 core family of programmable CMOS Digital Signal Processors (DSPs). This family uses a high performance, single clock cycle per instruction engine providing a twofold performance increase over Our popular DSP56000 core family, while retaining code compatibility. Significant architectural enhancements to the DSP56300 core family include a barrel shifter, 24-bit addressing, instruction cache, and DMA. The DSP56303 offers 100 MMACS using an internal 100 MHz clock at 3.0-3.6 volts. The DSP56300 core family offers a new level of performance in speed and power provided by its rich instruction set and low power dissipation, enabling a new generation of wireless, telecommunications, and multimedia products.

Data Sheet

Reference Manual

Buy/Parametrics

‌ ‌ ‌	‌ ‌	‌ ‌	‌ ‌	‌ ‌	‌ ‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌
‌ ‌ ‌	‌	‌	‌	‌	‌

Design Resources

Design Files

Quick reference to our design files types.

1-5of 11 design files

Receive the full breakdown. See the product footprint and more in the eCad file.

Models
DSP56303 IBIS Model File for MAP-BGA

ZIPRev 0Sep 16, 2002 00:00:0069.62 KBDSP56303-MAPBGA-IBIS

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File PBGA196 Rev. E

ZIPRev 0Nov 4, 1998 00:00:009.15 KBDSP56303BSDLPBGA196_REVE

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File PBGA196 Rev. D

ZIPRev 0Nov 4, 1998 00:00:009.07 KBDSP56303BSDLPBGA196_REVD

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 IBIS Model File for TQFP

ZIPRev 0Sep 16, 2002 00:00:0069.58 KBDSP56303-TQFP-IBIS

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File PBGA196 Rev. A

ZIPRev 0Sep 18, 1996 00:00:009.00 KBDSP56303BSDLPBGA196_REVA

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File PBGA196 Rev. B

ZIPRev 0May 18, 1997 00:00:008.98 KBDSP56303BSDLPBGA196_REVB

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File TQFP144 Rev. E

ZIPRev 0Feb 1, 1998 00:00:008.99 KBDSP56303BSDLTQFP144_REVE

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File TQFP144 Rev. B

ZIPRev 0Apr 8, 1996 00:00:008.94 KBDSP56303BSDLTQFP144_REVB

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File TQFP144 Rev. 0

ZIPRev 0Apr 8, 1996 00:00:008.94 KBDSP56303BSDLTQFP144_REV0

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File TQFP144 Rev. D

ZIPRev 0Feb 1, 1998 00:00:008.99 KBDSP56303BSDLTQFP144_REVD

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue
Models
DSP56303 BSDL File TQFP144 Rev. A

ZIPRev 0Apr 8, 1996 00:00:008.94 KBDSP56303BSDLTQFP144_REVA

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue

Show All

Software

Quick reference to our software types.

1 software file

Configuration Tools
DSP56303 BENCHMRK

ZIPRev 0Jan 1, 1996 00:00:007.03 KBDSP56303BENCHMRK

Account Required
DownloadToggle Dropdown
- Add to Queue
- Remove from Queue
- Recommended for large file sizes.
- View Queue

Note: For better experience, software downloads are recommended on desktop.

24-bit General Embedded DSP

Buy/Parametrics

Documentation

Filter by

Application Note (27)

Considerations for Migrating Existing DSP563xx Designs to Symphony®™ DSPs[AN3653]

Efficient Compilation of Bit-Exact Applications for DSP563xx[AN1772]

Software to accompany AN1772[AN1772SW]

Using Symphony® Studio with the DSP563xxEVM[AN3754]

Interfacing Flash Memory With the DSP56300 Family of Digital Signal Processors[APR26]

DSP56300 Interfacing EPROM and EEPROM Memory with the DSP56300 Family of Digital Signal Processors[APR27]

DSP56300 Family: Characterizing CMOS DSP Core Current for Low-Power Applications[AN2013]

Guidelines for Converting DSP56002 Designs to DSP56300 Designs[AN2277]

Hardware Differences Between the DSP56002 and the DSP56303[AN1830]

Software Differences Between the DSP56002 and the DSP56303[AN1829]

Programming the CS4218 CODEC for Use With DSP56300 Devices[AN1790]

Programming the CS4218 Codec for Use with DSP56300 Devices Supporting Software[AN1790SW]

DSP56300 JTAG Examples[AN2074]

DSP56300 Enhanced Synchronous Serial Interface (ESSI) Programming[AN1764]

DSP56300 HI08 Host Port Programming[AN1808]

DSP56300 Programming the DSP56300 OnCE and JTAG Ports[AN1839]

Booting DSP563xx Devices through the Serial Communication Interface (SCI)[AN1781]

Porting Code from the DSP56300 Family of Products to the SC140/SC1400 Core[AN2715]

DSP56300 Interfacing Serial EEPROM to DSP563xx[APR38]

Using the DSP56300 Direct Memory Access Controller[APR23]

Application Optimization for the DSP56300/DSP56600 Digital Signal Processors[APR20]

DSP56300 Implementing Viterbi Decoders Using the VSL Instruction on DSP Families DSP56300 and DSP56600[APR40]

DSP56300 Assembly Code Development Using the NXP® Toolsets[APR30]

DSP56300 Designing the DSP56xxx Software for Nonrealtime Tests File I/O Uisng SIM56xxx and ADS56xxx[APR35]

Integrating the DSP563xx in Distributed Computing Environments[AN2088]

DSP56303 Family: Interfacing a Data Acquisition System to the DSP56303[AN2087]

DSP56300 Family: ECP Standard Parallel Interface for DSP56300 Devices[AN2085]

DSP56300 Interfacing Fast SRAM to the DSP56300 Family of Digital Signal Processors[APR25]

DSP563xx Port A Programming[AN1751]

Application Note Software (2)

Software to accompany AN1772[AN1772SW]

Programming the CS4218 Codec for Use with DSP56300 Devices Supporting Software[AN1790SW]

Brochure (2)

Beyond DSPs StarCore MSC8xxx and DSP56K Families - Brochures[BYNDDSPBRO]

ARCHIVED 2005 NXP® Semiconductors Packet Telephony Architecture[BRPACKTELEARCH]

Data Sheet (1)

DSP56303 24-Bit General-Purpose Digital Signal Processor Data Sheet[DSP56303]

Errata (10)

DSP56303 Chip Errata Mask 0F94R[DSP56303CE0F94R]

DSP56303 Chip Errata Mask 1F94R[DSP56303CE1F94R]

DSP56303 Chip Errata Mask 0H82G[DSP56303CE0H82G]

DSP56303 Chip Errata Mask 0K36A[DSP56303CE0K36A]

DSP56303 Chip Errata Mask 0F88S[DSP56303CE0F88S]

DSP56303 Chip Errata Mask 2J22A[DSP56303CE2J22A]

DSP56303 Chip Errata Mask 1H82G[DSP56303CE1H82G]

DSP56303 Chip Errata Mask 3J22A[DSP56303CE3J22A]

DSP56303 Chip Errata Mask 4J22A[DSP56303CE4J22A]

DSP56303CE0J22A[DSP56303CE0J22A]

Fact Sheet (1)

Suite56 DSP Software Development Tools[SUITE56FACT]

Product Brief (1)

DSP56303PB Product Brief: 24-Bit Digital Signal Processor[DSP56303PB]

Reference Manual (6)

DSP56300 Family Manual Addendum[DSP56300FMAD]

DSP Assembler Reference Manual[DSPASMRM]

NXP® DSP Linker/Librarian Reference Manual[DSPLNKRRM]

DSP563XXEVME User's Manual[DSP563XXEVMEUM]

DSP56303 24-Bit Digital Signal Processor User's Manual[DSP56303UM]

DSP56300 Family Manual[DSP56300FM]

Selector Guide (1)

DSP Product Summary Brochure[BRDSPPARMETRIC]

Technical Notes (5)

Technical Bulletin: Functional Differences Between Masks 4J22A and 0K36A of the DSP56303[EB340]

Technical Bulletin: Changes in Process Technologies: Hardware and Software Design Implications for DSP56300 Family Derivatives[EB336]

DSP56300 Mechanical Differences Between the 196-Pin MAP-BGA and 196-Pin PBGA Packages[EB360]

Functional Differences Between Masks 0H82G and 4J22A of the DSP56303[EB341]

Lead-Free BGA Solder Joint Assembly Evaluation[EB635]

User Guide (2)

Symphony® Studio: Eclipse for Symphony DSPs User Guide[DSPSTUDIOUG]

Suite56 Command Converter Server User's Guide[S56CCSERVER]

Design Resources

Design Files

Filter by

DSP56303 IBIS Model File for MAP-BGA

DSP56303 BSDL File PBGA196 Rev. E

Considerations for Migrating Existing DSP563xx Designs to Symphony^®™ DSPs[AN3653]

Using Symphony^® Studio with the DSP563xxEVM[AN3754]

DSP56300 Assembly Code Development Using the NXP^® Toolsets[APR30]

ARCHIVED 2005 NXP^® Semiconductors Packet Telephony Architecture[BRPACKTELEARCH]

NXP^® DSP Linker/Librarian Reference Manual[DSPLNKRRM]

Symphony^® Studio: Eclipse for Symphony DSPs User Guide[DSPSTUDIOUG]