TMS320LBC57PGE80

Digital Signal Processor Dsp Overview

The TMS320LBC57PGE80 is a digital signal processor from Texas Instruments featuring the C54x core architecture. It operates at a maximum clock frequency of 80 MHz and utilizes a 16-bit data bus width. The device is housed in a 144-pin LQFP package with surface-mount installation style. It supports a minimum operating temperature of -40°C and a maximum of +100°C, ensuring reliability across industrial environments.

Digital Signal Processor Dsp Feature Summary

• Implements the C54x DSP core architecture for efficient fixed-point processing
• Supports high-speed operation up to 80 MHz clock frequency
• Features a 144-pin LQFP package suitable for surface-mount applications

Digital Signal Processor Dsp Applications

• Digital audio processing systems
• Industrial control applications
• Communication equipment signal processing

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'PGE80' against official Texas Instruments documentation to confirm pinout compatibility and thermal specifications. Ensure that the 80 MHz speed grade matches the system timing requirements. Cross-reference the RoHS status and lead-free plating details with current manufacturer declarations before finalizing procurement orders.

Digital Signal Processor Dsp Selection Notes

Select this component when a fixed-point C54x core is required with an 80 MHz performance ceiling. Consider the 144-pin LQFP footprint for PCB layout constraints. Evaluate the -40°C to +100°C operating range against environmental conditions. Compare memory sizes and peripheral interfaces with alternative C54x variants if specific storage or I/O needs differ.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C54x family of 16-bit fixed-point digital signal processors. It shares architectural similarities with other members like the TMS320VC5416 but differs in clock speed and specific packaging options. The series is designed for low-power, cost-effective signal processing tasks in embedded systems.

Digital Signal Processor Dsp Replacement Considerations

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