Texas Instruments

TMS320C6748EZWTA3

TMS320C6748EZWTA3 Description

The TMS320C6748EZWTA3 from Texas Instruments is a high-performance fixed/floating-point DSP from the TMS320C674x series, designed for demanding signal processing applications. Packaged in a 361-NFBGA and featuring surface-mount technology, this DSP operates at a 375MHz clock rate with flexible core voltages (1.00V–1.30V) and I/O voltages (1.8V, 3.3V). It integrates 448kB of on-chip RAM and supports external non-volatile memory, making it ideal for complex algorithms and data-intensive tasks.

TMS320C6748EZWTA3 Features

• Dual Arithmetic Capability: Combines fixed- and floating-point processing for precision and efficiency in real-time computations.
• Rich Interface Set: Includes EBI/EMI, Ethernet MAC, USB, McASP, I2C, SPI, and UART for versatile connectivity.
• Low-Power Design: Multiple voltage domains optimize power consumption for portable and embedded systems.
• Robust Memory Architecture: 448kB on-chip RAM + external memory support for scalable performance.
• Industrial Compliance: ROHS3-compliant, REACH-unaffected, and rated MSL 3 (168 hours) for reliability in harsh environments.

TMS320C6748EZWTA3 Applications

• Audio/Video Processing: Leverages McASP and floating-point precision for high-fidelity audio codecs and video analytics.
• Industrial Automation: Real-time control and sensor fusion via Ethernet MAC and SPI/I2C interfaces.
• Communications Infrastructure: Efficient baseband processing in SDR (Software-Defined Radio) and VoIP systems.
• Medical Imaging: Floating-point arithmetic accelerates FFT and filtering in ultrasound/MRI equipment.

Conclusion of TMS320C6748EZWTA3

The TMS320C6748EZWTA3 stands out for its hybrid fixed/floating-point architecture, low-power versatility, and extensive peripheral integration. It excels in applications requiring high-speed DSP with minimal latency, such as industrial control, multimedia, and telecom. Its compliance with environmental standards and Texas Instruments' proven DSP expertise make it a reliable choice for next-generation embedded designs.