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ATF1504ASL-20JC84

ATF1504ASL-20JC84 Description

The ATF1504ASL-20JC84 is a Complex Programmable Logic Device (CPLD) from Microchip Technology, designed for a wide range of embedded applications. This device features 64 macrocells and 64 I/Os, offering significant flexibility and programmability. It operates within a voltage supply range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C (TA). The ATF1504ASL-20JC84 is housed in an 84-pin PLCC package and is available in a tube package format. It is classified under HTSUS code 8542.39.0001 and has a moisture sensitivity level (MSL) of 2, suitable for a 1-year shelf life.

ATF1504ASL-20JC84 Features

• Programmability: The ATF1504ASL-20JC84 is In System Programmable (ISP), supporting a minimum of 10,000 program/erase cycles. This feature allows for easy updates and reprogramming without the need for additional hardware.
• High Performance: With a maximum delay time (tpd) of 20 ns, this CPLD ensures fast and efficient signal processing, making it suitable for high-speed applications.
• Mounting Type: Surface Mount technology (SMT) enables efficient and compact PCB designs, enhancing the overall system performance and reliability.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.
• Obsolescence Notice: While the ATF1504ASL-20JC84 is marked as obsolete, it remains a reliable choice for legacy systems and specific applications where its unique features are still highly valued.

ATF1504ASL-20JC84 Applications

The ATF1504ASL-20JC84 is ideal for a variety of applications due to its robust performance and programmability. Some specific use cases include:

• Embedded Systems: The device's ability to be programmed in-system makes it perfect for embedded systems requiring frequent updates or reconfiguration.
• Digital Signal Processing: The fast delay time ensures efficient processing of digital signals, making it suitable for applications in telecommunications and data processing.
• Control Systems: The high number of I/Os and macrocells allow for complex control logic, making it ideal for industrial automation and control systems.
• Consumer Electronics: The compact SMT package and high performance make it suitable for consumer electronics where space and speed are critical.

Conclusion of ATF1504ASL-20JC84

The ATF1504ASL-20JC84 is a versatile CPLD from Microchip Technology, offering a balance of performance, programmability, and compliance. Despite its obsolescence, it remains a valuable component for specific applications, particularly those requiring in-system programmability and high-speed processing. Its compact SMT package and robust performance make it an excellent choice for embedded systems, digital signal processing, and control systems. For engineers and designers looking for a reliable and flexible CPLD solution, the ATF1504ASL-20JC84 is a worthy consideration.