Texas Instruments

TMS320C6746BZWTD4

TMS320C6746BZW4TD Description

The TMS320C6746BZWTD4 is a high-performance digital signal processor (DSP) from Texas Instruments, designed for demanding embedded applications. This IC is part of the TMS320C674x series, known for its robust processing capabilities and extensive feature set. The TMS320C6746BZWTD4 operates at a clock rate of 456MHz, providing efficient and powerful processing for complex algorithms and real-time data processing tasks.

This DSP features 1.088MB of ROM and 488kB of on-chip RAM, offering ample non-volatile and volatile memory for storing and executing code. The device supports multiple core voltage options (1.00V, 1.10V, 1.20V, 1.30V) and I/O voltages (.18V, 3.3V), ensuring compatibility with a wide range of peripheral devices and power supply configurations. The TMS320C6746BZWTD4 is packaged in a 361-pin BGA format, suitable for surface mount technology, and is rated for a moisture sensitivity level (MSL) of 3, allowing for up to 168 hours of exposure in controlled environments.

TMS320C6746BZWTD4 Features

The TMS320C6746BZWTD4 boasts several unique features that set it apart from similar models. It supports both fixed-point and floating-point operations, making it versatile for a wide range of applications, from simple control algorithms to complex signal processing tasks. The device includes a comprehensive set of interfaces, such as EBI/EMI, Ethernet MAC, Host Interface, I2C, McASP, McBSP, SPI, UART, and USB, enabling seamless communication with various peripherals and systems.

The TMS320C6746BZWTD4 is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It is also classified under ECCN 3A991A2 and HTSUS 8542.31.0001, facilitating compliance with international trade regulations.

TMS320C6746BZWTD4 Applications

The TMS320C6746BZWTD4 is ideal for applications requiring high computational power and efficient memory management. Its dual fixed-point and floating-point capabilities make it suitable for advanced signal processing tasks, such as audio and video processing, telecommunications, and industrial automation. The extensive interface options allow integration for into complex systems, making it a preferred choice for embedded designs that require robust connectivity.

Specific use cases include:

• Audio Processing: High-fidelity audio processing and digital signal enhancement.
• Video Processing: Real-time video encoding, decoding, and streaming.
• Telecommunications: Baseband processing for wireless communication systems.
• Industrial Automation: Real-time control and monitoring in industrial environments.

Conclusion of TMS320C6746BZWTD4

The TMS320C6746BZWTD4 is a versatile and powerful DSP that offers significant advantages for embedded applications. Its combination of high clock rate, substantial memory, and extensive interface options make it a robust choice for a variety of demanding tasks. Despite being marked as obsolete, the TMS320C6746BZWTD4 remains a valuable component for legacy systems and new designs that require its unique capabilities.