TMS320C6678ACYP4

Digital Signal Processor Dsp Overview

The TMS320C6678ACYP4 is a high-performance digital signal processor featuring eight C66x DSP cores operating at up to 1.4 GHz. It delivers 11.2 GHz cumulative DSP performance with 44.8 GMACs/core for fixed-point and 22.4 GFLOPs/core for floating-point operations. The device integrates 32 KB L1P and 32 KB L1D cache per core, 512 KB local L2 memory per core, and 4 MB of multicore shared MSM SRAM. Key features include a Network Coprocessor, HyperLink interface, PCIe Gen2, and four lanes of Serial RapidIO.

Digital Signal Processor Dsp Feature Summary

• Eight C66x DSP cores running at frequencies up to 1.4 GHz
• Integrated Network Coprocessor with Packet and Security Accelerators
• Multicore Shared Memory Controller (MSMC) with 4096 KB SRAM
• High-speed interfaces including HyperLink, PCIe Gen2, and Serial RapidIO

Digital Signal Processor Dsp Applications

• Mission-Critical Systems
• Communications Infrastructure
• Medical Imaging
• Industrial Automation
• Video Infrastructure

Digital Signal Processor Dsp Procurement Notes

Verify the ACYP4 suffix against the manufacturer's current product status documentation. Suffixes often indicate specific speed grades or temperature ranges. Confirm availability through authorized distributors as production status may vary. Ensure the package type matches the PCB footprint requirements.

Digital Signal Processor Dsp Selection Notes

Select this component for applications requiring high parallel processing throughput and low-latency inter-core communication via the KeyStone architecture. Consider the 1.4 GHz speed grade if maximum computational density is required. Verify power supply sequencing and thermal management capabilities due to the high core count and operating frequency.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C6000 family, specifically utilizing the KeyStone multicore architecture. It is designed for complex signal processing tasks where backward compatibility with previous C6000 generation software is beneficial. The device supports both fixed and floating-point arithmetic natively.

Digital Signal Processor Dsp Replacement Considerations

Check for updated speed grades within the same package. Other members of the C6678 family may offer different core counts or interface configurations. Verify pin-to-pin compatibility before substitution.