The dspblok™ 21489 is a highly integrated DSP module that incorporates an Analog Devices’ ADSP-21489 SHARC DSP operating at 400 MHz, flash, EEProm and a switching power supply to support the core voltage requirements. All the connections are brought out to standard 2mm dual row header footprints. The board is only 60mm x 60mm (2.36" x 2.36").

The dspblok 21489 also includes a high speed USB transceiver. You can use the USB to upload DSP code via Danville's dspBootloader™.

The dspblok 21489 is a low cost version of our fourth generation SHARC based products. It is compatible with the dspblok 21469. It is also the driver of our dspstak 21489. The dspblok 21489 is also supported by a family of dspblok power supplies, data converter modules and digital I/O modules.

Development couldn't be easier. You can connect to an Analog Devices HP USB ICE via JTAG on any dspblok 21489.

Alternatively, the footprint compatible dspblok 21489 with ICE includes a built-in Analog Devices' EZ-KIT Lite debugger. You can use the debugger with either an EZ-Kit license (free) or a full VisualDSP++ license.

Purchasing Information

dspblok 21489
P/N: A.08489C
$250 $200 $160 $125 $110 $100
dspblok 21489+ICE
P/N: A.08489C-ICE
JTAG Adapter
P/N: A.08153
$ 25          

This product also has volume pricing at higher quantities. Please contact us for more details. 

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dspblok 21489 DSP Module

Datasheets / User Manuals

dspblok™ 21489 User Manualpdf

dspblok™ Designing for Compatibility  pdf 

Related Products and Information

dspblok™ Power Supplies

dspblok™ I/O Modules

External Product Information

Analog Devices ADSP-21489 Product Page


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Danville Signal Processing, Inc.
29687 82nd  Avenue Way,  Cannon Falls, MN 55009
Phone: (507) 263-5854 Fax: (877) 230-5629