Features and Benefits

  • 25 ns instruction cycle time (40 MIPS)
  • 4K words of on-chip program RAM
  • 4K words of on-chip data memory RAM
  • 16-bit internal DMA port for high speed access to on-chip memory
  • 8-bit DMA port to byte memory for transparent program and data memory transfers
  • Byte memory interface for storage of data tables and program overlays
  • Programmable memory strobe and separate I/O memory space permits "glueless" system
  • ADSP-2100 Family code and function compatible
  • 100-lead LQFP
  • 1.4 mA/MIPS

Product Details

The ADSP-2184 is a member of the ADSP-218x family. The ADSP-2184 is the lowest cost pin compatible device in the ADSP-218x family. It can be designed into systems the same way as all other ADSP-2100 devices. All previous ADSP-2100 code is code compatible to the ADSP-2184.

The ADSP-2184 combines the ADSP-2100 family base architecture (three computational units, data address generators and a program sequencer) with two serial ports, a 16-bit internal DMA port, a byte DMA port, a programmable timer, Flag I/O, and extensive interrupt capabilities.


  • Algebraic assembly language supports C language-style constructs for easy programming 
  • 100-lead LQFP package provides for space and power savings (16mm x 16mm) 
  • On-chip RAM and 4 DMA ports make reprogramming easy 
  • 16-bit DMA port makes bus interfacing easier 
  • 5 sleep and power-down modes maximize battery life

Product Lifecycle icon-not-recommended Not Recommended for New Designs

This designates products ADI does not recommend broadly for new designs.

Evaluation Kits (2)

Documentation & Resources

  • View All (78)
  • Data Sheets (1)
  • Application Notes (63)
  • Processor Manuals (4)
  • Software Manuals (5)
  • Emulator Manuals (1)
  • Integrated Circuit Anomalies (1)
  • Legacy Emulator Manuals (1)
  • Product Selection Guide (1)
  • Technical Articles (1)
  • Application Notes
    Software Manuals

    Software & Systems Requirements

    Tools & Simulations

    Design Resources

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    Evaluation Boards

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