TMS320C5514AZCHA10

Digital Signal Processor Dsp Overview

The TMS320C5514AZCHA10 is a fixed-point digital signal processor from the Texas Instruments C5000 family, built on the C55x core. It operates at a maximum clock frequency of 100 MHz with a 16-bit data bus width and delivers up to 240 MMACS. The device integrates 256 kB of program memory and 256 kB of data RAM, alongside 128 kB of data ROM. It functions at a 1.3 V supply voltage within an industrial temperature range of -40°C to +85°C. Connectivity includes I2C, I2S, SPI, UART, and USB interfaces, housed in a 196-pin NFBGA package.

Digital Signal Processor Dsp Feature Summary

• C55x DSP core architecture optimized for low power consumption
• Maximum operating frequency of 100 MHz
• Integrated memory: 256 kB program, 256 kB data RAM, 128 kB data ROM
• Multiple serial communication interfaces including USB and I2S

Digital Signal Processor Dsp Applications

• Portable audio processing systems
• Voice codec implementations
• Modem signal processing
• Industrial control applications

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'A' against official documentation to confirm if it denotes a distinct revision or packaging variant compared to standard listings. Confirm moisture sensitivity levels and lead-free compliance status directly from the manufacturer datasheet prior to procurement.

Digital Signal Processor Dsp Selection Notes

Select this component when a balance of moderate processing speed (100 MHz) and extensive memory resources is required. Ensure the design supports the 1.3 V core voltage and compatible I/O voltages ranging from 1.8 V to 3.3 V. Verify that the NFBGA-196 package fits the PCB layout constraints.

Digital Signal Processor Dsp Part Context

This model belongs to the TMS320C5514 series, designed for high-performance, low-power digital signal processing tasks. It shares architectural similarities with other C55x devices but offers specific memory configurations and interface sets tailored for embedded applications requiring efficient fixed-point computation.

Digital Signal Processor Dsp Replacement Considerations

Consult the Texas Instruments C55x product migration guide for verified pin-to-pin or software-compatible alternatives. Cross-reference memory sizes and interface availability when evaluating potential substitutes within the same family.