The dspblok™ 21469 is a highly integrated DSP module that incorporates an Analog Devices’ ADSP-21469 SHARC DSP operating at 450 MHz, flash, EEProm and 1Gb DDR2 memory 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 21469 is also available in an extended temperature (-ET) version. The operating temperature for this variation is -40 to +85 C, with a maximum core clock of 400MHz.

The dspblok 21469 is the foundation of many of our systems products including the dspstak 21469 family of DSP Engines and the dsprak audio platform. The dspblok 21469 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 21469.

Alternatively, the footprint compatible dspblok 21469 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.

dspblok 21469 with ADSP-21469 Debugger


Options and Accessories for the dspblok™ 21469

JTAG Adapterdspstak DSP JTAG Adapter

Danville JTAG connectors are smaller than the standard ADI recommended JTAG header. The Danville DSP JTAG Adapter converts the Danville JTAG header used to the Analog Devices JTAG connector standard.

Purchasing Information

dspblok 21469
P/N: A.08469D
$350 $300 $275 $250 $200 $150
dspblok 21469+ICE
P/N: A.08469D-ICE
$650 $600        
JTAG Adapter
P/N: A.08153
$ 25          

This Product Available Thru Online E-Store


dspblok 21469

Datasheets / User Manuals

dspblok™ 21469 User Manual  pdf

dspblok™ Designing for Compatibility  pdf 

Related Products and Information

dspblok™ Power Supplies

dspblok™ I/O Modules


External Product Information

Analog Devices ADSP-21469 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