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ATF1502AS-15AC44

ATF1502AS-15AC44 Description

The ATF1502AS-15AC44 is a Complex Programmable Logic Device (CPLD) from Microchip Technology, designed for a wide range of embedded applications. This device features 32 macrocells and 32 I/O pins, offering significant flexibility and programmability. It is part of the ATF15xx series and is housed in a 44-pin TQFP package, making it suitable for surface mount applications. The ATF1502AS-15AC44 operates within a voltage supply range of 4.75V to 5.25V and can function within an operating temperature range of 0°C to 70°C (TA). It supports in-system programming with a minimum of 10,000 program/erase cycles, providing robust and reliable performance.

ATF1502AS-15AC44 Features

• Programmability: In-system programmable with a minimum of 10,000 program/erase cycles, ensuring flexibility and ease of updates.
• Performance: Offers a maximum delay time (tpd) of 15 ns, ensuring high-speed operation suitable for demanding applications.
• Power Supply: Operates within a voltage supply range of 4.75V to 5.25V, providing compatibility with standard 5V systems.
• I/O Capability: Equipped with 32 I/O pins, offering extensive connectivity options for various applications.
• Macrocells: Contains 32 macrocells, providing ample logic capacity for complex designs.
• Package: Available in a 44-pin TQFP package, ideal for surface mount applications and compact designs.
• Temperature Range: Operates within an industrial temperature range of 0°C to 70°C (TA), ensuring reliability in various environmental conditions.
• Compliance: Complies with REACH regulations and is classified under ECCN EAR99 and HTSUS 8542.39.0001.
• Moisture Sensitivity: MSL level 3 (168 hours), ensuring stability during manufacturing processes.

ATF1502AS-15AC44 Applications

The ATF1502AS-15AC44 is well-suited for a variety of embedded applications due to its high performance and flexibility. Some specific use cases include:

• Industrial Control Systems: Ideal for controlling complex machinery and processes, where high-speed logic and reliable operation are critical.
• Telecommunications: Suitable for signal processing and control in communication systems, benefiting from its programmability and I/O capabilities.
• Consumer Electronics: Can be used in a range of consumer devices, such as smart home systems, where compact design and high performance are required.
• Automotive Applications: Useful in automotive electronics for control units and sensor interfacing, leveraging its robustness and temperature range.
• Medical Devices: Applicable in medical equipment for control and monitoring functions, ensuring reliability and compliance with industry standards.

Conclusion of ATF1502AS-15AC44

The ATF1502AS-15AC44 from Microchip Technology is a versatile and high-performance CPLD, offering a combination of programmability, speed, and reliability. Its 32 macrocells and 32 I/O pins provide ample capacity for complex designs, while its in-system programmability ensures ease of updates and flexibility. The device's industrial temperature range and compliance with various regulations make it suitable for a wide range of applications, from industrial control to consumer electronics. Despite being marked as obsolete, the ATF1502AS-15AC44 remains a reliable choice for projects requiring a robust and flexible CPLD solution.