TMS320VC5510AZAVD2

Digital Signal Processor Dsp Overview

The TMS320VC5510AZAVD2 is a fixed-point digital signal processor based on the TMS320C55x architecture. It operates at clock rates of 160 MHz or 200 MHz with instruction cycle times of 6.25 ns or 5 ns, respectively. The device features two MAC units performing 17-bit x 17-bit multiplications per cycle and includes 160 KB of on-chip RAM (64 KB DARAM and 96 KB SARAM) alongside 32 KB of ROM. It utilizes a 24 KB instruction cache and supports a 3.3-V I/O supply with a 1.6-V core voltage. The component is housed in a 240-terminal MicroStar BGA package.

Digital Signal Processor Dsp Feature Summary

• High-performance C55x CPU core with dual multipliers achieving up to 400 MMACS.
• Integrated 24-KB instruction cache to reduce external memory access.
• Three full-duplex Multichannel Buffered Serial Ports (McBSPs).
• Six-channel DMA controller supporting up to two 16-bit word transfers per cycle.

Digital Signal Processor Dsp Applications

• Mobile computing applications requiring low power consumption.
• Embedded systems utilizing synchronous DRAM or burst SRAM interfaces.
• Digital audio processing via McBSP peripherals.
• Host processor interfacing using the Enhanced Host-Port Interface (EHPI).

Digital Signal Processor Dsp Procurement Notes

Verify the specific speed grade suffix (A vs V) against the required operating frequency of 160 MHz or 200 MHz. Confirm the ZGW package variant matches the target PCB footprint. Ensure the ordering suffix corresponds to the correct temperature range and packaging configuration as defined in the device nomenclature section.

Digital Signal Processor Dsp Selection Notes

Select this model for designs requiring high parallelism and low power dissipation. The 240-terminal MicroStar BGA package necessitates specific layout considerations for thermal management and signal integrity. Verify compatibility with the 1.6-V core and 3.3-V I/O voltage requirements during system power planning.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320VC5510/5510A family within the Texas Instruments C5000 DSP series. It shares the same architectural foundation as other C55x devices but is distinguished by its specific memory map, peripheral set, and package options. The 'Z' suffix indicates the MicroStar BGA package type.

Digital Signal Processor Dsp Replacement Considerations

Consult the official datasheet for confirmed substitute part numbers. Generic cross-model replacements may differ in pinout or memory configuration.