Microchip Technology Tariff Inquiry

ATF1508AS-15AI100

ATF1508AS-15AI100 Description

The ATF1508AS-15AI100 is a Complex Programmable Logic Device (CPLD) manufactured by Microchip Technology. This IC is part of the ATF15xx series and features 128 macrocells, offering a high level of programmability and flexibility. It is designed for surface mount applications and comes in a 100-pin TQFP package. The device operates within a voltage supply range of 4.5V to 5.5V and boasts a maximum delay time of 15 ns, ensuring high-speed performance. The ATF1508AS-15AI100 supports in-system programming with a minimum of 10,000 program/erase cycles, making it suitable for dynamic and reconfigurable applications. Despite its obsolete status, the device remains a reliable choice for specific legacy systems and applications.

ATF1508AS-15AI100 Features

• High Macrocell Count: With 128 macrocells, the ATF1508AS-15AI100 offers significant logic capacity, enabling complex logic functions and large-scale digital designs.
• Fast Performance: The maximum delay time of 15 ns ensures high-speed operation, making it suitable for time-critical applications.
• In-System Programmability: The device supports in-system programming with a minimum of 10,000 program/erase cycles, providing flexibility and ease of updates.
• Surface Mount Compatibility: The surface mount type ensures compatibility with modern PCB manufacturing processes, enhancing reliability and reducing the footprint.
• Wide Voltage Range: The 4.5V to 5.5V voltage supply range provides flexibility in power supply options and compatibility with various power sources.
• Moisture Sensitivity Level: Rated at MSL 3 (168 hours), the device is suitable for environments with moderate humidity, ensuring robustness and reliability.
• Compliance and Status: The ATF1508AS-15AI100 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

ATF1508AS-15AI100 Applications

The ATF1508AS-15AI100 is ideal for a variety of applications due to its high macrocell count, fast performance, and in-system programmability. Some specific use cases include:

• Telecommunications: Used in base stations and communication equipment for signal processing and control functions.
• Industrial Control: Ideal for programmable logic controllers (PLCs) and automation systems where reconfigurable logic is required.
• Consumer Electronics: Suitable for high-speed signal processing in devices such as digital cameras, gaming consoles, and other consumer electronics.
• Automotive Electronics: Used in engine control units (ECUs) and advanced driver-assistance systems (ADAS) for real-time processing and control.
• Medical Devices: Employed in medical imaging equipment and monitoring devices where reliability and speed are critical.

Conclusion of ATF1508AS-15AI100

The ATF1508AS-15AI100 is a versatile and high-performance CPLD that offers significant advantages over similar models. Its 128 macrocells and fast 15 ns delay time make it suitable for complex and time-critical applications. The in-system programmability and surface mount compatibility further enhance its flexibility and ease of integration. Despite being obsolete, the ATF1508AS-15AI100 remains a reliable choice for legacy systems and applications where its unique features and performance benefits are still highly valued.