TMS320C6416TBGLZA8

Digital Signal Processor Dsp Overview

The TMS320C6416TBGLZA8 is a fixed-point digital signal processor from the Texas Instruments C6000 platform, utilizing the VelociTI.2 advanced VLIW architecture. It features an 8000 MIPS performance rating at a maximum clock frequency of 1 GHz. The device integrates two external memory interfaces (EMIFA and EMIFB), a 32-bit PCI interface, and specialized hardware for channel decoding. Key architectural components include six ALUs, two multipliers, and 64 general-purpose registers. Memory consists of 16 KB L1P cache, 16 KB L1D cache, and 1 MB of configurable L2 RAM/cache. The unit operates with 3.3-V I/Os and a 1.2-V core voltage at peak speeds.

Digital Signal Processor Dsp Feature Summary

• VelociTI.2 VLIW Architecture: Eight independent functional units enabling up to eight 32-bit instructions per cycle.
• Integrated Decoder Coprocessors: Hardware VCP and TCP accelerators for AMR voice and 3GPP turbo code decoding.
• Peripheral Set: Includes 32-bit/33-MHz PCI, three McBSPs, UTOPIA ATM controller, EDMA, and HPI.
• Memory Hierarchy: 16 KB L1P, 16 KB L1D, and 1 MB L2 unified mapped RAM/cache.

Digital Signal Processor Dsp Applications

• Wireless infrastructure base stations
• High-speed data acquisition systems
• Nondestructive testing (NDT) digitizers
• Full-frame CCD camera image processing

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'A8' against the manufacturer's official documentation to confirm temperature range and package variant details. Ensure compatibility with existing board designs regarding the 532-pin BGA footprint and power sequencing requirements for the 1.2-V core supply.

Digital Signal Processor Dsp Selection Notes

Select this model for applications requiring high-throughput fixed-point processing and integrated channel decoding. Compare against C6414T and C6415T models if pin compatibility allows disabling PCI or UTOPIA peripherals. Confirm that the 1-GHz clock rate meets system timing constraints and that the 532-pin BGA package is suitable for the target PCB layout.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320C64x family, specifically the C6416T variant which includes dedicated VCP and TCP coprocessors. It is software-compatible with the earlier C62x generation but offers significantly higher throughput via the VelociTI.2 architecture. The device is part of the broader TMS320C6000 DSP platform designed for complex digital signal processing tasks.

Digital Signal Processor Dsp Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.