TMS320C6655CZHA

Digital Signal Processor Dsp Overview

The TMS320C6655CZHA is a fixed and floating-point digital signal processor from the Texas Instruments TMS320C6655 series. It features a single C66x DSP core with maximum clock frequencies of 1 GHz or 1.25 GHz. The device utilizes an FCBGA-625 package and includes 32 KB L1 instruction cache and 32 KB L1 data cache. Operating voltage ranges from 900 mV to 1.1 V, with a functional temperature range of -40°C to +100°C.

Digital Signal Processor Dsp Feature Summary

• Single-core C66x DSP architecture supporting fixed and floating-point operations
• Maximum operating frequency up to 1.25 GHz
• Integrated 32 KB L1 instruction and 32 KB L1 data caches
• FCBGA-625 surface-mount package

Digital Signal Processor Dsp Applications

• Digital signal processing applications requiring high-performance computation
• Embedded control systems utilizing the C6000 family architecture

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade (1 GHz vs 1.25 GHz) required for the application when ordering. Confirm that the FCBGA-625 package dimensions align with the PCB footprint design. Ensure thermal management solutions are adequate for the specified operating temperature range of -40°C to +100°C.

Digital Signal Processor Dsp Selection Notes

Select this component for designs needing a single-core C66x solution with integrated caching. Compare against other TMS320C6655 variants if higher core counts or different memory configurations are necessary. Verify power supply requirements match the 900 mV to 1.1 V core voltage specification.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C6655 series, which includes related models such as TMS320C6655CZHA25. These processors share the same C66x core technology and general architectural features within the TI C6000 DSP family.

Digital Signal Processor Dsp Replacement Considerations

TMS320C6655CZHA25 is a listed variant within the same product family.