TMS320C6414TBCLZ7

Digital Signal Processor Dsp Overview

The TMS320C6414TBCLZ7 is a fixed-point digital signal processor from the TMS320C64x family, utilizing the VelociTI.2 VLIW architecture. It features an 8000 MIPS performance rating at a maximum clock frequency of 1 GHz (1-ns instruction cycle). The core includes eight independent functional units: six ALUs and two multipliers, alongside 64 general-purpose registers. Memory consists of 16 KB L1P cache, 16 KB L1D cache, and 1 MB of configurable L2 RAM/cache. Key peripherals include a 32-bit PCI interface, UTOPIA ATM controller, three McBSPs, and an EDMA controller with 64 channels. It operates on a 1.2-V core supply and 3.3-V I/O, housed in a 532-pin BGA package.

Digital Signal Processor Dsp Feature Summary

• VelociTI.2 Architecture: Eight highly independent functional units enabling up to eight 32-bit instructions per cycle.
• High Performance: Supports clock rates up to 1 GHz, delivering 8000 MIPS or 8000 MMACS.
• Integrated Peripherals: Includes 32-bit/33-MHz PCI interface, UTOPIA Level 2 Slave, and three Multichannel Buffered Serial Ports.
• Memory Hierarchy: 16-KB direct-mapped L1P cache, 16-KB 2-way set-associative L1D cache, and 1-MB unified L2 memory.

Digital Signal Processor Dsp Applications

• Wireless infrastructure base stations
• Channel decoding for 3GPP standards
• ATM network processing

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix (e.g., -7, -8) against the required operating frequency. Confirm that the CLZ package variant meets the thermal and mechanical requirements for the target PCB layout. Ensure compatibility with development tools supporting the C64x architecture.

Digital Signal Processor Dsp Selection Notes

Select this device for applications requiring high-throughput fixed-point processing with integrated communication interfaces. Compare against C6415T/C6416T if additional decoder coprocessors (VCP/TCP) are needed. Verify pin compatibility constraints when mixing C6414T with other C64x devices in a system.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320C6414T series within the broader TMS320C6000 DSP platform. It shares the same silicon core and pinout as the C6415T and C6416T, differing primarily in peripheral availability and speed grades. The 'CLZ' suffix denotes the specific 532-pin Ball Grid Array package configuration.

Digital Signal Processor Dsp Replacement Considerations

Pin-compatible alternatives within the same family include TMS320C6415T and TMS320C6416T variants, provided peripheral configurations (PCI/UTOPIA) are managed correctly. Cross-family replacement requires architectural re-evaluation.