24-bit General Embedded DSP

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

Roll over image to zoom in

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 00:00:0071.3 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 00:00:009.4 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 00:00:009.3 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 00:00:0071.3 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 00:00:009.2 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 00:00:009.2 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 00:00:009.2 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 00:00:009.2 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 00:00:009.2 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 00:00:009.2 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 00:00:009.2 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 00:00:007.2 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.

Buy/Parametrics

Documentation

Filter by

Design Resources

Design Files

Filter by

DSP56303 IBIS Model File for MAP-BGA

DSP56303 BSDL File PBGA196 Rev. E

DSP56303 BSDL File PBGA196 Rev. D

DSP56303 IBIS Model File for TQFP

DSP56303 BSDL File PBGA196 Rev. A

DSP56303 BSDL File PBGA196 Rev. B

DSP56303 BSDL File TQFP144 Rev. E

DSP56303 BSDL File TQFP144 Rev. B

DSP56303 BSDL File TQFP144 Rev. 0

DSP56303 BSDL File TQFP144 Rev. D

DSP56303 BSDL File TQFP144 Rev. A

Filter By

Software

Filter by

DSP56303 BENCHMRK

Filter By

Support

What do you need help with?

Suggested Links