ATF1504ASL-20AC100: High-Performance CPLD | In-Depth Overview & Specifications
The ATF1504ASL-20AC100 is a versatile and high-performance Complex Programmable Logic Device (CPLD) manufactured by Atmel. Designed for embedded systems, this IC combines reliability with advanced programmability, making it a preferred choice for engineers working on industrial control systems, communication interfaces, and automotive electronics. With 64 macrocells and 64 I/O pins, it offers ample resources for complex logic designs. Its in-system programmability allows for at least 10,000 program/erase cycles, ensuring flexibility during development and deployment. The device operates within a voltage range of 4.75V to 5.25V and features a low delay time of 20ns, making it suitable for time-critical applications.
One of the standout features of the ATF1504ASL-20AC100 is its robust packaging. Housed in a 100-pin Thin Quad Flat Package (TQFP), it provides a compact and reliable solution for surface-mount applications. The operating temperature range of 0 C to 70 C ensures stable performance across various environmental conditions. Although marked as obsolete, this CPLD remains highly sought after due to its proven track record in demanding applications. Its ability to handle multiple logic functions simultaneously makes it an excellent choice for prototyping and production alike.
The ATF1504ASL-20AC100 excels in applications requiring high-speed signal processing and efficient logic integration. Its 64 macrocells enable the implementation of complex state machines, data path control, and interface logic. The device is particularly well-suited for industrial automation, where reliability and performance are paramount. In consumer electronics, it can be used to design custom logic for displays, sensors, and user interfaces. Automotive systems benefit from its ability to manage multiple input signals and deliver precise output control, enhancing vehicle safety and functionality.
Atmel's ATF1504ASL-20AC100 is a testament to the enduring value of well-designed programmable logic devices. Its combination of speed, flexibility, and robustness makes it a reliable component for legacy systems and new designs alike. Engineers and hobbyists continue to seek out this CPLD for its ability to simplify complex logic designs and reduce time-to-market. Whether you're working on a one-off project or a large-scale production run, the ATF1504ASL-20AC100 offers the performance and reliability you need to succeed.
