TMS320LC206PZA80

Digital Signal Processor Dsp Overview

The TMS320LC206PZA80 is a digital signal processor from the Texas Instruments C2000 family, featuring the C20x core architecture. It operates at a maximum clock frequency of 80 MHz and is housed in a 100-pin LQFP package. The device integrates 32 kB of program memory and 5 kB of data RAM. Designed for low-power applications, it supports a supply voltage range typically centered around 3.3 V or 5 V depending on specific variant configurations within the LC206 series, though exact voltage rails require datasheet verification. This fixed-point DSP is optimized for real-time control applications requiring high performance per watt.

Digital Signal Processor Dsp Feature Summary

• C20x 16-bit DSP core with 80 MHz maximum operating frequency
• Integrated 32 kB program memory and 5 kB data RAM
• 100-pin Low-Profile Quad Flat Package (LQFP) surface-mount interface
• Optimized for low-power digital control applications

Digital Signal Processor Dsp Applications

• Motor control systems
• Power conversion inverters
• Digital power supplies

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320LC206 series, an evolution of the legacy C20x platform designed for cost-sensitive and power-efficient control tasks. The 'PZA' suffix indicates the 100-pin LQFP package and commercial/extended temperature grade, while '80' denotes the 80 MHz speed bin. It serves as a bridge between older C20x devices and newer C28x-based controllers.

Digital Signal Processor Dsp Replacement Considerations

Direct pin-to-pin replacements may include other speed grades within the TMS320LC206 family, such as the TMS320LC206PZ70 or TMS320LC206PZ60, provided the lower clock speeds meet system timing requirements. Cross-family migration to TMS320F280x requires significant software and hardware redesign due to architectural differences.