Texas Instruments

TMS320C25FNL  

DSP

TMS320C25FNL Description

The TMS320C25FNL is a high-performance, fixed-point digital signal processor (DSP) from Texas Instruments, belonging to the TMS320C2x series. It is designed for applications requiring high-speed processing and precise control, such as audio processing, telecommunications, and industrial automation. The device is housed in a 68-pin PLCC package and is surface-mountable, making it suitable for space-constrained applications.

TMS320C25FNL Features

• Operating Temperature: The TMS320C25FNL operates over a wide temperature range of 0°C to 70°C, making it suitable for various environments.
• Non-Volatile Memory: It features 8kB of ROM, providing ample storage for program code and data.
• Clock Rate: The device boasts a clock rate of 50MHz, enabling rapid processing of complex algorithms.
• On-Chip RAM: 1kB of on-chip RAM is available for fast data manipulation and temporary storage.
• Interface: A serial port interface allows for communication with other devices and systems.
• Voltage: Both core and I/O voltages are 5.00V, ensuring consistent power supply.
• Mounting Type: Surface mount, facilitating integration into compact electronic systems.
• RoHS Compliance: The TMS320C25FNL is compliant with RoHS3 standards, making it an environmentally friendly choice.
• REACH Status: REACH unaffected, indicating compliance with European chemical regulations.

TMS320C25FNL Applications

The TMS320C25FNL is ideal for applications where high-speed processing and precise control are paramount. Some specific use cases include:

1. Audio Processing: Due to its high clock rate and fixed-point architecture, it excels in audio signal processing, such as in professional audio equipment and consumer electronics.
2. Telecommunications: Its ability to handle complex algorithms makes it suitable for telecom applications, such as signal modulation and demodulation.
3. Industrial Automation: The TMS320C25FNL can be used in control systems for precise motor control and sensor data processing.

Conclusion of TMS320C25FNL

The TMS320C25FNL from Texas Instruments is a robust DSP solution for applications demanding high-speed processing and accuracy. Its unique combination of features, such as a 50MHz clock rate, 8kB ROM, and 1kB on-chip RAM, positions it as a strong contender in the DSP market. While it is not recommended for new designs, it remains a viable option for existing systems that require its specific capabilities. Its compliance with environmental standards and wide operating temperature range further enhance its appeal for a variety of applications.

TMS320C25FNL Documents

Download datasheets and manufacturer documentation for TMS320C25FNL

Datasheets :

TMS320C25PHL      

HTML Datasheet :

TMS320C25PHL