TMS320C6670AXCYPA2

Digital Signal Processor Dsp Overview

The TMS320C6670AXCYPA2 is a high-performance digital signal processor from Texas Instruments, featuring four C66x VLIW cores. It supports both fixed-point and floating-point operations with maximum clock frequencies of 1 GHz or 1.2 GHz. The device integrates 4 x 32 kB L1 instruction cache and 4 x 32 kB L1 data cache per core. Operating within a voltage range of 900 mV to 1.1 V, it delivers up to 153,000 MMACS. Packaged in an 841-ball FCBGA, it operates between -40°C and +100°C.

Digital Signal Processor Dsp Feature Summary

• Four C66x VLIW DSP cores supporting fixed and floating-point arithmetic
• Maximum operating frequency of 1.2 GHz with 153,000 MMACS performance
• Integrated memory hierarchy including 4 x 32 kB L1I and 4 x 32 kB L1D caches
• FCBGA-841 package suitable for surface mount applications

Digital Signal Processor Dsp Applications

• Software-defined radio systems
• High-speed signal processing
• Industrial automation control

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320C6670 series within the TI KeyStone multicore architecture family. It is designed for demanding digital signal processing tasks requiring parallel execution across multiple cores. The AX suffix typically denotes specific speed grades and commercial/industrial temperature ranges within the product line.

Digital Signal Processor Dsp Replacement Considerations

Compatible alternatives include other members of the TMS320C667x family, such as the TMS320C6678 or TMS320C6674, depending on required core counts and clock speeds. Pin-compatible replacements must be verified against the specific FCBGA-841 footprint and electrical specifications.