TMS320VC5441GGUR

Digital Signal Processor Dsp Overview

The TMS320VC5441GGUR is a digital signal processor from Texas Instruments based on the C54x DSP core. It operates at a maximum clock frequency of 50 MHz and utilizes a 16-bit data bus architecture. The device integrates 80 kB of program memory and 16 kB of data RAM. It functions within a supply voltage range of 1.2 V to 1.8 V and supports an industrial operating temperature range from -40°C to +85°C. The component is housed in a 169-ball plastic ball grid array (BGA) package.

Digital Signal Processor Dsp Feature Summary

• C54x DSP core with 50 MHz maximum processing speed
• Integrated 80 kB program memory and 16 kB data RAM
• Low-voltage operation supporting 1.2 V to 1.8 V supply
• Industrial temperature rating spanning -40°C to +85°C

Digital Signal Processor Dsp Applications

• Portable audio processing systems
• Voice codec implementations
• Modem signal processing
• General-purpose embedded control applications

Digital Signal Processor Dsp Procurement Notes

Verify the GGUR suffix indicates the reel packaging variant when sourcing components. Confirm that the specific revision level matches the design requirements for the C54x core compatibility. Ensure the procurement channel provides documentation confirming the 1.2V to 1.8V operational voltage range and the industrial temperature specifications.

Digital Signal Processor Dsp Selection Notes

Select this model for designs requiring a balance between processing power and low power consumption. The 50 MHz speed is suitable for moderate complexity algorithms. Verify that the PCB layout supports the BGA-169 package thermal dissipation needs. Consider the 1.2V core voltage requirement for power supply design complexity compared to higher voltage alternatives.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320VC5441 family, which extends the capabilities of the standard C54x series. The VC5441 designation typically includes integrated peripherals such as McBSP and HPI interfaces not present in base models. The GGUR suffix specifically denotes the tape and reel packaging format used for automated surface-mount assembly processes.

Digital Signal Processor Dsp Replacement Considerations

Direct replacements include other members of the TMS320VC5441 family with compatible pinouts. Cross-model substitution with TMS320VC5416 or TMS320VC5471 requires verification of memory size differences and peripheral availability. Ensure any substitute maintains the 169-ball BGA footprint and 50 MHz performance tier.