Texas Instruments

TMS320C6746BZCE3

TMS320C6746BZCE3 Description

The TMS320C6746BZCE3 is a high-performance digital signal processor (DSP) from Texas Instruments, designed for demanding applications requiring both fixed and floating-point processing capabilities. This IC is part of the TMS320C674x series and features a clock rate of 375MHz, ensuring rapid processing speeds and efficient handling of complex algorithms. The device is equipped with 1.088MB of ROM and 488kB of on-chip RAM, providing ample storage for program code and data.

The TMS320C6746BZCE3 operates within a temperature range of 0°C to 90°C (TJ), making it suitable for a wide range of industrial and consumer applications. It supports multiple core voltages (1.00V, 1.10V, 1.20V, 1.30V) and I/O voltages (1.8V, 3.3V), allowing for flexibility in system design. The device is packaged in a 361-pin fine ball grid array (FBGA) and is available in tray packaging.

TMS320C6746BZCE3 Features

• Fixed/Floating Point Processing: The TMS320C6746BZCE3 supports both fixed and floating-point arithmetic, making it versatile for applications requiring high precision and dynamic range.
• High Clock Rate: With a clock rate of 375MHz, this DSP delivers high performance, enabling real-time processing of complex signals.
• Non-Volatile Memory: 1.088MB of ROM ensures that the device can store substantial amounts of program code and data.
• On-Chip RAM: 488kB of on-chip RAM provides fast access to frequently used data, enhancing overall system performance.
• Multiple Interfaces: The device supports a variety of interfaces, including EBI/EMI, Ethernet MAC, Host Interface, I2C, McASP, McBSP, SPI, UART, and USB, facilitating integration with various peripherals and systems.
• Compliance and Standards: The TMS320C6746BZCE3 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: MSL 3 (168 Hours) indicates the device's robustness against moisture, making it suitable for environments with varying humidity levels.

TMS320C6746BZCE3 Applications

The TMS320C6746BZCE3 is ideal for applications requiring high computational power and flexibility in processing. Some specific use cases include:

• Audio Processing: The device's floating-point capabilities make it suitable for high-fidelity audio processing, including digital signal processing for audio effects, noise reduction, and equalization.
• Industrial Automation: The combination of high clock rate and multiple interfaces allows the TMS320C6746BZCE3 to be used in industrial control systems, where real-time processing and communication with various peripherals are crucial.
• Telecommunications: The device's Ethernet MAC and USB interfaces make it suitable for communication systems, including base stations and network equipment.
• Consumer Electronics: The TMS320C6746BZCE3 can be used in advanced consumer electronics, such as smart TVs and home automation systems, where high-performance processing and connectivity are required.

Conclusion of TMS320C6746BZCE3

The TMS320C6746BZCE3 is a versatile and powerful DSP designed to meet the demands of various high-performance applications. Its combination of fixed and floating-point processing capabilities, high clock rate, and extensive memory and interface options make it a valuable component for designers seeking to implement complex signal processing tasks. While the product is now obsolete, it remains a testament to Texas Instruments' commitment to delivering high-quality, reliable solutions for the embedded IC market.