TMS320C6415TBGLZ7

Digital Signal Processor Dsp Overview

The TMS320C6415TBGLZ7 is a fixed-point digital signal processor from the TMS320C64x family, utilizing the VelociTI.2 advanced VLIW architecture. It features an 8000 MIPS performance capability at a maximum clock rate of 1 GHz. 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 unified L2 RAM/cache. Key peripherals include a 32-bit PCI interface, UTOPIA ATM controller, three McBSPs, EDMA controller, and HPI. It operates with 3.3-V I/Os and a 1.2-V internal core voltage at high speeds, housed in a 532-pin BGA package.

Digital Signal Processor Dsp Feature Summary

• VelociTI.2 VLIW Architecture: Eight highly independent functional units (six ALUs, two multipliers) enabling up to eight operations 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 ATM controller, and three Multichannel Buffered Serial Ports (McBSP).
• Memory System: Features 16-KByte L1P direct-mapped cache, 16-KByte L1D 2-way set-associative cache, and 1-MByte flexible L2 mapped RAM/cache.

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 BGA package requires appropriate reflow soldering profiles. Ensure the design accounts for the 3.3-V I/O requirement and the specific power supply sequencing for the 1.2-V core voltage.

Digital Signal Processor Dsp Selection Notes

Select this model over C6414T if PCI and UTOPIA peripherals are required. Choose between C6415T and C6416T based on whether hardware turbo code and channel decoding coprocessors (TCP/VCP) are needed; the C6416T includes these while the C6415T does not.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320C6414T/C6415T/C6416T series. These devices are pin-compatible when configured identically regarding peripheral usage. The C6415T serves as a mid-range option offering PCI and UTOPIA support without the dedicated decoder coprocessors found in the C6416T.

Digital Signal Processor Dsp Replacement Considerations

Public confirmed substitute part numbers only; omit otherwise.