Texas Instruments

SM320C32PCMM50EP  

DSP

SM320C32PCMM50EP Description

The SM320C32PCMM50EP is a high-performance floating-point digital signal processor (DSP) from Texas Instruments' TMS320C3x series, designed for demanding signal processing applications. Operating at a 50MHz clock rate, it delivers efficient computational power with 5.00V core and I/O voltages, ensuring compatibility with legacy systems. The device features 2.25kB on-chip RAM and relies on external non-volatile memory, making it flexible for diverse implementations. Packaged in a 144-QFP (Quad Flat Package) and rated for surface-mount assembly, it adheres to ROHS3 compliance and REACH unaffected standards. Though marked as "Not For New Designs", it remains a robust choice for maintenance or upgrades in existing systems.

SM320C32PCMM50EP Features

• Floating-Point Architecture: Enables high-precision calculations for complex algorithms.
• 50MHz Clock Speed: Balances performance and power efficiency for real-time processing.
• 5V Dual-Supply Design: Simplifies integration into legacy 5V systems.
• Serial Port Interface: Facilitates communication with peripherals and host controllers.
• 2.25kB On-Chip RAM: Supports fast data access for critical operations.
• 144-QFP Package: Compact footprint ideal for space-constrained PCB layouts.
• Extended Temperature Range (EP): Suitable for industrial environments.

SM320C32PCMM50EP Applications

This DSP excels in applications requiring real-time signal processing and mathematical computation, such as:

• Industrial Control Systems: Motor control, servo drives, and automation.
• Telecommunications: Modems, echo cancellation, and voice processing.
• Defense/Aerospace: Radar, sonar, and avionics signal conditioning.
• Medical Imaging: Ultrasound and MRI data processing.
• Legacy System Upgrades: Retrofit solutions for 5V-based designs.

Conclusion of SM320C32PCMM50EP

The SM320C32PCMM50EP offers a blend of floating-point precision, 50MHz throughput, and 5V compatibility, making it a reliable DSP for legacy or specialized systems. While newer designs may opt for advanced alternatives, this device remains a pragmatic choice for industrial, telecom, and defense applications where robustness and proven performance are paramount. Its surface-mount 144-QFP package and external memory support further enhance adaptability in embedded designs.

SM320C32PCMM50EP Documents

Download datasheets and manufacturer documentation for SM320C32PCMM50EP

Datasheets :

SM320C32-EP      

HTML Datasheet :

SM320C32-EP