The TMS320C6748EZCEA3E is a high-performance, low-power applications processor from Texas Instruments (TI) that is part of the TMS320C674x DSP family. This processor is designed to meet the intense processing needs of modern audio and real-time signal processing applications, including industrial monitoring, embedded analytics, medical imaging, and voice recognition systems.

Key Features

• High-Performance DSP: Equipped with a C674x floating-point VLIW DSP core that runs at a frequency of up to 456 MHz, providing up to 3656 MIPS (Million Instructions Per Second).
• On-Chip Memory: Features 256KB of on-chip RAM, which can be configured as mapped RAM, cache, or combinations of both, ensuring efficient data management and high-speed processing.
• External Memory Interface: Supports a wide variety of external memory interfaces including DDR2, mDDR, and NAND flash, offering flexibility in system design and expansion.
• Rich Peripherals: Comes with a range of integrated peripherals such as USB 2.0, UART, SPI, I2C, and GPIOs, which simplify system integration and reduce the need for additional components.
• Power Efficiency: Designed for low-power consumption, it supports multiple power-down modes, making it suitable for battery-powered and energy-efficient applications.
• Advanced Security: Incorporates security features like a secure boot, encryption, and secure JTAG to protect against unauthorized access and ensure system integrity.

Applications

The TMS320C6748EZCEA3E is ideal for a wide range of applications due to its balance of performance and power efficiency. It is particularly well-suited for industrial automation, audio and speech processing, medical diagnostic equipment, and real-time analytics, among others. Its robust processing capabilities enable developers to implement complex algorithms and signal processing tasks, while its integrated peripherals facilitate connectivity and control.

Development Support

Texas Instruments provides comprehensive development support for the TMS320C6748EZCEA3E with software tools, reference designs, and documentation, helping to accelerate the design process and reduce time-to-market for embedded system developers.