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EPM9480RC240-20

EPM9480RC240-20 Description

The EPM9480RC240-20 is a Complex Programmable Logic Device (CPLD) from the MAX® 9000 series, manufactured by Altera (now part of Intel). This IC is designed for high-performance applications requiring a robust and flexible logic solution. The EPM9480RC240-20 features 480 macrocells, 175 I/O pins, and 30 logic elements/blocks, making it a powerful choice for complex digital designs. It operates within a supply voltage range of 4.75V to 5.25V and has a maximum propagation delay of 20 ns, ensuring high-speed performance. The device is housed in a 240-pin RQFP package and is suitable for surface-mount applications. It is important to note that this product has been marked as obsolete, but it remains a reliable option for existing designs and legacy systems.

EPM9480RC240-20 Features

• High Macrocell Density: With 480 macrocells, the EPM9480RC240-20 offers significant capacity for complex logic functions, enabling the integration of multiple functions into a single device.
• In-System Programmability: This feature allows for programming and reprogramming while the device is installed in the system, facilitating easy updates and modifications without the need for hardware changes.
• Wide Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of industrial and commercial applications.
• High I/O Count: The 175 I/O pins provide ample connectivity options, supporting extensive interfacing requirements in complex systems.
• Low Propagation Delay: A maximum propagation delay of 20 ns ensures fast signal processing, critical for high-speed applications.
• Surface Mount Technology: The surface-mount package type facilitates efficient PCB design and manufacturing processes, enhancing reliability and reducing overall system size.
• Programmable Logic Elements: The 30 logic elements/blocks offer additional flexibility for implementing custom logic functions, further enhancing the device's versatility.

EPM9480RC240-20 Applications

The EPM9480RC240-20 is ideal for a range of applications where high-density logic and high-speed performance are required. Some specific use cases include:

• Telecommunications: Used in base stations and switching equipment for signal processing and control functions.
• Industrial Automation: Ideal for programmable logic controllers (PLCs) and factory automation systems, where complex logic and high I/O counts are necessary.
• Consumer Electronics: Applied in high-end consumer devices for advanced control and interfacing tasks.
• Automotive Electronics: Suitable for engine control units (ECUs) and advanced driver-assistance systems (ADAS) requiring reliable and high-performance logic solutions.
• Medical Devices: Used in diagnostic equipment and medical imaging systems where precision and speed are critical.

Conclusion of EPM9480RC240-20

The EPM9480RC240-20 stands out as a versatile and high-performance CPLD, offering a combination of high macrocell density, in-system programmability, and low propagation delay. Despite being marked as obsolete, its robust features make it a reliable choice for existing designs and legacy systems. Its wide range of applications, from telecommunications to automotive electronics, highlights its adaptability and value in various industries. For engineers and designers seeking a powerful and flexible logic solution, the EPM9480RC240-20 remains a compelling option.