TMS320C6670ACYPA

Digital Signal Processor Dsp Overview

The TMS320C6670ACYPA is a Texas Instruments digital signal processor featuring four C66x DSP cores. It supports both fixed and floating-point operations with a maximum clock frequency of 1 GHz or 1.2 GHz. The device utilizes an FCBGA-841 package and operates within a supply voltage range of 900 mV to 1.1 V. It includes 4 x 32 kB L1 instruction cache and 4 x 32 kB L1 data cache per core. The processor delivers up to 153,000 MMACS performance. It functions within a temperature range of -40°C to +100°C and features a 32-bit data bus width.

Digital Signal Processor Dsp Feature Summary

• Four C66x DSP cores supporting fixed and floating-point arithmetic
• Maximum operating frequency of 1 GHz or 1.2 GHz
• Integrated L1 cache: 4 x 32 kB instruction and 4 x 32 kB data memory per core
• FCBGA-841 package for surface mount installation

Digital Signal Processor Dsp Applications

• Software-defined radio systems
• High-speed signal processing applications
• Real-time embedded control systems

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix (ACYPA) against the manufacturer's current datasheet to confirm pinout and electrical specifications. Ensure compatibility with required power supply voltages between 900 mV and 1.1 V. Check moisture sensitivity levels and reflow soldering profiles prior to assembly. Confirm availability status directly with authorized distributors as inventory levels fluctuate.

Digital Signal Processor Dsp Selection Notes

Select this component when multi-core parallel processing is required for complex algorithms. Compare against the TMS320C6678 if eight cores are needed instead of four. Verify that the 1.2 GHz speed grade meets system timing requirements. Ensure the design accommodates the thermal dissipation needs for the FCBGA-841 package under full load conditions.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C6670 series of multicore SoCs from Texas Instruments. It is designed for high-performance computing tasks requiring significant throughput. The ACYPA designation indicates a specific temperature range and package variant within the broader C66x family.

Digital Signal Processor Dsp Replacement Considerations

The TMS320C6678 offers eight cores instead of four but shares similar architecture. Verify pin-to-pin compatibility and software migration efforts before substituting.