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ATF1508ASL-25QI100

ATF1508ASL-25QI100 Description

The ATF1508ASL-25QI100 is a Complex Programmable Logic Device (CPLD) from the ATF15xx series, manufactured by Microchip Technology. This IC features 128 macrocells and offers a maximum delay time of 25 ns, making it suitable for high-speed applications. The device operates within a voltage supply range of 4.5V to 5.5V and is designed for surface mount applications. It is packaged in a 100-pin QFP (Quad Flat Package) and is available in a tray format. The ATF1508ASL-25QI100 supports in-system programming with a minimum of 10,000 program/erase cycles, providing flexibility and ease of use for developers. Although the product is now obsolete, it remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

ATF1508ASL-25QI100 Features

• High Macrocell Count: With 128 macrocells, the ATF1508ASL-25QI100 can handle complex logic functions, making it ideal for applications requiring high-density logic integration.
• Fast Performance: The device boasts a maximum delay time (tpd) of 25 ns, ensuring high-speed operation and suitability for demanding applications.
• Flexible Power Supply: Operating within a voltage range of 4.5V to 5.5V, the CPLD offers compatibility with various power supply configurations.
• In-System Programmability: The ATF1508ASL-25QI100 supports in-system programming with a minimum of 10,000 program/erase cycles, providing flexibility and ease of development.
• Surface Mount Technology: Designed for surface mount applications, the device is suitable for modern PCB designs and automated manufacturing processes.
• Robust Packaging: Available in a 100-pin QFP package and tray format, the CPLD is well-suited for both prototyping and production environments.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is protected against moisture damage during storage and handling.

ATF1508ASL-25QI100 Applications

The ATF1508ASL-25QI100 is ideal for a variety of applications due to its high macrocell count, fast performance, and flexible programming capabilities. Some specific use cases include:

• Telecommunications: Used in networking equipment for signal processing and control functions.
• Industrial Control: Ideal for programmable logic controllers (PLCs) and automation systems requiring high-speed logic operations.
• Consumer Electronics: Suitable for applications such as digital signal processing and control in devices like digital cameras and home automation systems.
• Automotive: Employed in electronic control units (ECUs) for real-time processing and control of vehicle systems.
• Medical Devices: Used in diagnostic equipment and monitoring systems where high reliability and performance are critical.

Conclusion of ATF1508ASL-25QI100

The ATF1508ASL-25QI100 CPLD from Microchip Technology offers a robust solution for applications requiring high-density logic integration and fast performance. With its 128 macrocells, 25 ns delay time, and in-system programmability, the device provides significant advantages over similar models. Although now obsolete, the ATF1508ASL-25QI100 remains a reliable choice for legacy systems and specific applications where its unique features are essential. Its compatibility with surface mount technology and robust packaging make it suitable for modern manufacturing processes. For developers and engineers seeking a reliable and high-performance CPLD, the ATF1508ASL-25QI100 is a proven option.