SM320C6727BGDHMEP

Digital Signal Processor Dsp Overview

The SM320C6727BGDHMEP is a high-performance floating-point digital signal processor from the TMS320C672x family, manufactured by Texas Instruments. It features a C67x+ DSP core operating at a clock rate of 250 MHz. The device integrates 288 kB of on-chip RAM and 384 kB of ROM. It utilizes a 256-pin BGA package with dimensions of 17x17 mm. Electrical specifications include a 1.20 V core voltage and 3.30 V I/O voltage. The component supports an extended industrial operating temperature range of -55°C to 125°C.

Digital Signal Processor Dsp Feature Summary

• C67x+ Floating-Point DSP Core: Delivers up to 2000 MIPS performance at 250 MHz.
• Memory Architecture: Includes 288 kB of on-chip RAM and 384 kB of boot ROM.
• Extended Temperature Range: Qualified for operation between -55°C and 125°C.
• Peripheral Interfaces: Supports EBI/EMI, HPI, I2C, McASP, and SPI.

Digital Signal Processor Dsp Applications

• Active Acoustic Noise Cancellation Systems
• Multi-channel Audio Processing
• Professional Audio Development Platforms

Digital Signal Processor Dsp Procurement Notes

Verify the specific suffix 'EP' indicates enhanced product or reliability qualification status according to official documentation. Confirm package type and pinout compatibility during sourcing. Check current production lifecycle status as this series may be discontinued. Ensure thermal management solutions support the specified operating temperature range.

Digital Signal Processor Dsp Selection Notes

Select this model when a 250 MHz floating-point DSP with extended temperature capability is required. Compare against the standard TMS320C6727 if lower cost is prioritized over the -55°C rating. Verify that the 256-BGA footprint fits the target PCB design constraints. Ensure software tools support the C67x+ instruction set architecture.

Digital Signal Processor Dsp Part Context

This part belongs to the TMS320C672x family of fixed- and floating-point DSPs. It shares architectural similarities with the TMS320C6727ZDH300 but differs in clock speed (250 MHz vs 300 MHz) and package type (BGA vs CFP). The 'SM' prefix typically denotes specific manufacturing or qualification variants within the TI portfolio.

Digital Signal Processor Dsp Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-referencing with the base TMS320C6727 model is recommended for functional equivalence, subject to verification of temperature ratings and package differences.