TMS320VC5510AZAVA2

Digital Signal Processor Dsp Overview

The TMS320VC5510AZAVA2 is a fixed-point digital signal processor based on the C55x architecture. It operates at clock rates of 160 MHz or 200 MHz, corresponding to instruction cycle times of 6.25 ns and 5 ns respectively. The device features two 17-bit x 17-bit multipliers capable of up to 400 MMACS and dual arithmetic/logic units. Memory resources include 64 KBytes of Dual-Access RAM (DARAM), 256 KBytes of Single-Access RAM (SARAM), and 32 KBytes of on-chip ROM. An external memory interface supports asynchronous SRAM/EPROM and synchronous SDRAM/SBSRAM.

Digital Signal Processor Dsp Feature Summary

• C55x DSP core with 160-MHz or 200-MHz clock rates
• Dual MAC units providing up to 400 million multiply-accumulate operations per second
• 24-KByte instruction cache for reduced external memory access
• External Memory Interface (EMIF) supporting SDRAM and SBSRAM

Digital Signal Processor Dsp Applications

• Audio processing systems
• Modem applications
• Industrial control systems

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix (A vs V) against the required operating frequency. Confirm package availability as the ZGW BGA variant may have limited production status. Check for RoHS compliance requirements relative to the manufacturing date code.

Digital Signal Processor Dsp Selection Notes

Select the 200-MHz version if maximum throughput is required. Ensure the system design accommodates the 1.6-V core voltage and 3.3-V I/O supply. Verify that the available on-chip memory meets application constraints before relying on external SDRAM interfaces.

Digital Signal Processor Dsp Part Context

This component belongs to the TMS320VC5510/5510A family within the Texas Instruments C55x series. It shares architectural similarities with other C55x devices but offers specific memory configurations and peripheral sets defined in the SPRS076O datasheet.

Digital Signal Processor Dsp Replacement Considerations

TMS320VC5510AZAWA2: Same specifications with GGW package instead of ZGW.