The dspblok™ 21489 + Ethernet 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+Ethernet includes a Wiznet W5100 Ethernet transceiver operating at 100Mb/s. Each module has a unique MAC address preassigned. The transceiver manages the TCP/IP stack so that the DSP is largely unburdened. You just add magnetics and a connector. Since the magnetics are external, you can also create Power over Ethernet (POE) targets for smart sensor applications.
The dspblok 21489+Ethernet also includes a high speed USB transceiver. You can use the USB to upload DSP code via Danville's dspBootloader™.
The dspblok 21489+Ethernet is a specialized version of our fourth generation SHARC based products. It is a superset of the dspblok 21489.Development couldn't be easier. You can connect to an Analog Devices ICE using a Danville JTAG Adapter.Analog Devices has two development packages available: CrossCore Embedded Studio or Visual DSP++.
We are an authorized reseller of Analog Devices Visual DSP++, CrossCore Embedded Studio and In-Circuit Emulators (ICE). These are the tools we use to develop our software. Our engineers can help you decide which tools will best fit your needs.
If you are starting a new project or designing your own target, you may want to use the dspblok Development Board. This board is convenient as a starting place to connect other development boards (data converters and I/O). It includes a power supply and computer connections to get you started.
Purchasing Information
Variations |
Qty 1-9 |
Qty 10-24 |
Qty 25-99 |
Qty 100+ |
Qty 300+ |
Qty 1,000+ |
dspblok 21489+Ethernet P/N: A.08489C-ETH |
$275 |
$225 |
$185 |
$150 |
$135 |
$125 |
dspblok Dev Board P/N: A.08102B |
$100 |
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JTAG Adapter P/N: A.08153 |
$25 |
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This product also has volume pricing at higher quantities. Please contact us for more details.

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Datasheets / User Manuals
dspblok 21489+Ethernet User Manual
dspblok Designing for Compatibility
Related Products and Information
dspblok Power Supplies
dspblok I/O Modules
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