TMS320C6454BGTZA

Digital Signal Processor Dsp Overview

The TMS320C6454BGTZA is a fixed-point digital signal processor from the Texas Instruments C6000 DSP family. It features a high-performance CPU core operating at a maximum clock frequency of 50 MHz, with a 32-bit data bus width and 32-bit word size. The device integrates L1 instruction cache (32 KB) and L1 data cache. It utilizes a 697-pin FCBGA package with dimensions of 29x29 mm and a height of 3.2 mm. The component supports boundary scan for testing and operates within a commercial temperature range of 0 to 90 degrees Celsius.

Digital Signal Processor Dsp Feature Summary

• Fixed-point DSP architecture with 32-bit data bus and integrated L1 caches
• Maximum operating frequency of 50 MHz
• 697-pin Fine-Pitch Ball Grid Array (FCBGA) package
• Supports boundary scan functionality

Digital Signal Processor Dsp Applications

• Embedded control systems requiring real-time signal processing
• Industrial automation and motor control applications
• Communication equipment baseband processing

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'A' against official Texas Instruments documentation to confirm it denotes an approved vendor or enhanced specification variant rather than a standard production revision. Ensure the procurement channel provides traceability to the original manufacturer. Confirm RoHS compliance status as indicated in the component datasheet prior to ordering.

Digital Signal Processor Dsp Selection Notes

Select this model when a 50 MHz processing speed is sufficient for the target algorithm complexity. The 697-pin BGA package requires PCB design capabilities for fine-pitch soldering. Compare performance metrics against higher-frequency C6000 variants if greater throughput is required. Verify that the external memory interface requirements align with the device's available pins and bandwidth capabilities.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320C645x series of fixed-point DSPs. It shares architectural similarities with models like the TMS320C6454BCTZ but differs in package type and potentially thermal or electrical specifications defined by the suffix. It is designed for applications needing moderate DSP performance with low power consumption relative to higher-end counterparts.

Digital Signal Processor Dsp Replacement Considerations

Direct pin-to-pin replacements may include other revisions of the TMS320C6454 series such as TMS320C6454BCTZ, provided the package and electrical characteristics match. Verify functional equivalence regarding cache sizes and peripheral interfaces before substitution.