DSPB56721CAF

Digital Signal Processor Dsp Overview

The DSPB56721CAF is a multi-core audio processor from the Symphony DSP5672x family, manufactured by NXP USA Inc. It utilizes multiple DSP56300 24-bit cores to deliver high-performance digital signal processing capabilities. The device operates at a clock rate of 200MHz and is housed in an 80-LQFP surface-mount package. Unlike the related DSP56720 model, this variant does not include an external memory controller.

Digital Signal Processor Dsp Feature Summary

• Multi-core architecture based on DSP56300 technology
• Surface mount 80-pin LQFP packaging
• Host interface support including I²C, SAI, and SPI

Digital Signal Processor Dsp Applications

• Audio processing systems
• Embedded control hardware
• Smart devices requiring digital signal processing

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'CAF' against official NXP documentation to confirm the 80-LQFP package configuration. Ensure compatibility with system requirements regarding the absence of an external memory controller. Cross-reference the part number with authorized distributors to validate authenticity and current availability status before procurement.

Digital Signal Processor Dsp Selection Notes

Select this component for applications requiring multi-core audio processing within a compact surface-mount form factor. Consider the lack of an external memory controller when designing memory architectures. Evaluate the 200MHz clock speed against processing throughput needs. Compare against the DSP56720 if external memory integration is required instead.

Digital Signal Processor Dsp Part Context

This part belongs to the Symphony DSP5672x family of programmable CMOS DSPs. It shares architectural similarities with the DSP56720 but differs in package options and peripheral integration. The family is designed to accelerate time-to-market for smart devices through expertly engineered solutions.

Digital Signal Processor Dsp Replacement Considerations

The DSP56720 is a similar model within the same family; however, it includes an external memory controller which this part lacks. Verify functional differences before substitution.