Texas Instruments

TMS320C5535AZHH05

TMS320C5535AZHH05 Description

The TMS320C5535AZHH05 is a high-performance, fixed-point digital signal processor (DSP) from Texas Instruments, designed for a wide range of embedded applications. This IC is part of the TMS320C55x series, known for its efficiency and versatility. The TMS320C5535AZHH05 features a clock rate of 50MHz, providing robust processing capabilities. It is equipped with 128kB of ROM and 320kB of on-chip RAM, ensuring ample storage for complex algorithms and data handling. The device operates with a core voltage of 1.05V and supports multiple I/O voltages, including 1.8V, 2.5V, 2.75V, and 3.3V, making it highly adaptable to various power requirements.

The TMS320C5535AZHH05 is packaged in a 144-ball BGA format, suitable for surface mount technology, which is ideal for compact and high-density PCB designs. It offers a comprehensive set of interfaces, including I2C, I2S, LCD, MMC/SD, SPI, UART, and USB, facilitating seamless integration with a variety of peripherals and communication protocols. Despite its obsolescence status, the TMS320C5535AZHH05 remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

TMS320C5535AZHH05 Features

• Clock Rate: 50MHz, ensuring efficient processing for real-time applications.
• Non-Volatile Memory: 128kB ROM, providing storage for firmware and critical data.
• On-Chip RAM: 320kB, offering substantial memory for data-intensive operations.
• Voltage - Core: 1.05V, optimized for low power consumption.
• Voltage - I/O: Multiple options (1.8V, 2.5V, 2.75V, 3.3V) for compatibility with various peripheral devices.
• Interfaces: Extensive connectivity options, including I2C, I2S, LCD, MMC/SD, SPI, UART, and USB, enabling versatile system integration.
• Package: 144BGA, suitable for surface mount, ensuring compact and reliable PCB design.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring durability in manufacturing processes.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting environmental and regulatory standards.

TMS320C5535AZHH05 Applications

The TMS320C5535AZHH05 is well-suited for applications requiring high computational efficiency and versatile connectivity. Its fixed-point architecture makes it ideal for digital signal processing tasks, such as audio and video processing, telecommunications, and industrial control systems. The extensive interface options enable seamless integration with various peripherals, making it suitable for embedded systems that require robust communication capabilities.

Specific use cases include:

• Audio Processing: Efficiently handles audio signal processing tasks, such as filtering, equalization, and compression.
• Telecommunications: Supports real-time signal processing for voice and data communication.
• Industrial Control: Provides precise control and monitoring capabilities for industrial automation systems.
• Consumer Electronics: Ideal for applications requiring multimedia processing and user interface display, such as LCD screens.

Conclusion of TMS320C5535AZHH05

The TMS320C5535AZHH05 is a versatile and efficient fixed-point DSP from Texas Instruments, offering a robust set of features and capabilities. Despite its obsolescence, it remains a reliable choice for applications where its specific attributes are advantageous. Its high clock rate, substantial memory, and extensive interface options make it suitable for a wide range of embedded applications, particularly in audio processing, telecommunications, and industrial control. The TMS320C5535AZHH05's compliance with environmental and regulatory standards ensures its suitability for modern manufacturing processes.