ADSP-2115KST-80

Digital Signal Processor Dsp Overview

The ADSP-2115KST-80 is a 16-bit fixed-point digital signal processor belonging to the ADSP-21xx family. It operates at a clock rate of 80 MHz and features 80 kilobytes of on-chip RAM, configured as 16 kilowords of program memory and 16 kilowords of data memory. The device utilizes a 40-pin surface-mount package.

Digital Signal Processor Dsp Feature Summary

• Integrates substantial on-chip memory resources for program and data storage within a single chip architecture.

Digital Signal Processor Dsp Applications

• General-purpose digital signal processing tasks

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix KST-80 against official Analog Devices documentation to confirm pinout compatibility and thermal specifications. Ensure that the operating voltage requirements align with system design constraints before integration. Cross-reference the datasheet revision history for any updates regarding electrical characteristics or recommended operating conditions.

Digital Signal Processor Dsp Selection Notes

Select this component when a 16-bit fixed-point DSP with integrated memory is required for moderate-speed signal processing applications. Consider the 80 MHz performance limit and the specific memory configuration when evaluating alternatives within the Blackfin or SHARC families for more complex computational needs.

Digital Signal Processor Dsp Part Context

This processor is part of the legacy ADSP-21xx series, designed for embedded control and signal processing. It represents an earlier generation of Analog Devices DSP technology, offering a balance of processing power and memory integration for dedicated industrial and consumer electronics applications prior to the advent of higher-performance multi-core architectures.

Digital Signal Processor Dsp Replacement Considerations

ADSP-2115KST-40

Digital Signal Processor Dsp FAQ

What is the maximum clock frequency of the ADSP-2115KST-80?

The maximum clock frequency is 80 MHz.

How is the on-chip RAM organized in this processor?

The 80KB of on-chip RAM is configured as 16K words of program memory and 16K words of data memory.