TMSDC6727BZDHA250

Digital Signal Processor Dsp Overview

The TMSDC6727BZDHA250 is a high-performance floating-point digital signal processor from the Texas Instruments TMS320C6727B series. It integrates a C67x+ DSP core operating at a maximum clock frequency of 250 MHz. The device features 384 kB of program memory and 256 kB of data RAM, supported by 32 kB of L1 cache instruction memory. It operates on a 1.2 V core voltage and utilizes a 256-pin BGA package. Designed for surface mount installation, it supports an industrial temperature range from -40°C to +105°C.

Digital Signal Processor Dsp Feature Summary

• C67x+ Floating-Point DSP Core with 250 MHz maximum clock speed
• Integrated Memory: 384 kB Program ROM/RAM, 256 kB Data RAM, and 32 kB L1 Cache
• 256-BGA Package (17x17 mm) supporting SMD/SMT installation
• Industrial Operating Temperature Range: -40°C to +105°C

Digital Signal Processor Dsp Applications

• High-speed digital signal processing applications requiring floating-point precision
• Embedded control systems within the TMS320C672x family architecture
• Complex mathematical computations in industrial or military-grade environments

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'ZDH' against official Texas Instruments documentation to confirm pinout compatibility and package dimensions. Confirm RoHS compliance status and moisture sensitivity level (MSL) requirements prior to PCB assembly. Ensure the ordering part number matches the exact speed grade and temperature rating specified in the design.

Digital Signal Processor Dsp Selection Notes

Select this component when a C67x+ core with 250 MHz performance is required alongside substantial on-chip memory resources. Compare against other TMS320C6727 variants if different speed grades or package options are needed. Verify that the 1.2 V core voltage and 3.3 V I/O levels align with the system power budget and interface requirements.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C6727B series, which extends the C67x+ DSP architecture. It shares architectural similarities with parts like the TMS320C6727ZDH250 but may differ in specific manufacturing revisions or qualification levels indicated by the 'DC' prefix. It serves as a robust solution for demanding embedded signal processing tasks.

Digital Signal Processor Dsp Replacement Considerations

Direct substitutes within the same series include the TMS320C6727ZDH250. Verify functional equivalence and pin compatibility before substitution. Other speed grades such as the TMS320C6727ZDH300 offer higher performance but require validation of thermal and power constraints.