ADSP-2171KS-133

Digital Signal Processor Dsp Overview

The ADSP-2171KS-133 is a high-performance floating-point digital signal processor from the Analog Devices SHARC® family. It operates at a clock rate of 33 MHz and features an integrated 512 kB on-chip RAM. The device utilizes a 32-bit architecture with a 240-pin MQFP-EP (32x32) package, including exposed pads for thermal management. It supports both 5.00V I/O and core voltages, ensuring compatibility with standard logic levels. Designed for complex signal processing tasks, it integrates host, connection, and serial interfaces to facilitate system connectivity.

Digital Signal Processor Dsp Feature Summary

• 33 MHz operating clock speed with floating-point arithmetic capabilities
• 512 kB on-chip RAM for efficient data handling
• 240-MQFP-EP package with exposed thermal pads
• Integrated host, connection, and serial communication interfaces

Digital Signal Processor Dsp Applications

• Complex digital signal processing algorithms
• Real-time audio and video processing systems
• Industrial control applications requiring high computational throughput

Digital Signal Processor Dsp Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix 'KS-133' matches design requirements for voltage and temperature ratings. Check current availability status as older SHARC models may have limited supply chains. Ensure proper ESD handling procedures are followed during procurement and storage due to the sensitive nature of CMOS components.

Digital Signal Processor Dsp Selection Notes

Select this model when a 33 MHz SHARC processor with substantial on-chip memory is required. The 240-pin MQFP package suits designs needing robust thermal dissipation via exposed pads. Verify that the 5.00V I/O tolerance aligns with the system's peripheral voltage levels. Consider the 0°C to 85°C commercial temperature range suitability for the intended environment.

Digital Signal Processor Dsp Part Context

This component belongs to the ADSP-2100/60 series of SHARC processors, known for their single-cycle multiply-accumulate operations. It shares architectural similarities with other members like the ADSP-21060 but offers specific pinout and performance characteristics tailored for mid-range DSP applications within the broader Analog Devices embedded processing portfolio.

Digital Signal Processor Dsp Replacement Considerations

Direct replacements include the ADSP-21060KS-133, which shares identical electrical specifications and pinouts. Verify pin compatibility and software compatibility before substitution. Other SHARC family members may require schematic and firmware modifications due to differing interface configurations or memory maps.