Intel

EPM7256ERI208-20

EPM7256ERI208-20 Description

The EPM7256ERI2082-0 is a high-performance CPLD (Complex Programmable Logic Device) from Intel, part of the renowned MAX® 7000 series. This device is designed for surface-mount applications and features a 208-pin RQFP package. It offers a robust set of technical specifications, making it suitable for a wide range of embedded systems and industrial applications. Despite being marked as obsolete, the EPM7256ERI208-20 remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

EPM7256ERI208-20 Features

• Programmable Type: The EPM7256ERI208-20 is an Electrically Erasable Programmable Logic Device (EE PLD), allowing for flexible and reprogrammable logic solutions.
• Macrocells and Logic Elements: It boasts 256 macrocells and 16 logic elements/blocks, providing ample resources for complex logic designs.
• Number of Gates: With 5000 gates, this CPLD can handle intricate logic functions, making it ideal for applications requiring high-density logic.
• I/O Capability: The device features 164 I/O pins, offering extensive connectivity options for interfacing with various peripherals and systems.
• Voltage Supply: It operates within a voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations.
• Performance: The EPM7526ERI208-20 has a maximum propagation delay (tpd) of 20 ns, ensuring fast and efficient signal processing.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), it is suitable for environments with moderate humidity exposure.
• Compliance: It is REACH unaffected and classified under ECCN 3A001A2A, ensuring compliance with international.

regulations### EPM7256ERI208-20 Applications

The EPM7256ERI208-20 is well-suited for a variety of applications due to its high-density logic and extensive I/O capabilities. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring high-density logic and flexible I/O configurations, such as industrial control systems, automotive electronics, and telecommunications equipment.
• Digital Signal Processing Its: fast propagation delay and high gate count make it suitable for digital signal processing applications where speed and efficiency are critical.
• Peripheral Interface: The extensive I/O capability allows it to serve as a bridge between various peripherals and the main processing unit, facilitating seamless data transfer and control.
• Legacy Systems: Given its status as an obsolete component, it remains a valuable option for maintaining and upgrading legacy systems where compatibility with existing hardware is essential.

Conclusion of EPM7256ERI208-20

The EPM7256ERI208-20 stands out as a reliable and versatile CPLD, offering a combination of high-density logic, extensive I/O options, and fast performance. Its compatibility with a wide range of voltage supplies and moderate humidity environments further enhances its applicability. Although marked as obsolete, its unique features and robust performance make it an ideal choice for specific applications, particularly in embedded systems, digital signal processing, and legacy system maintenance. For engineers and designers seeking a dependable and flexible logic solution, the EPM7256ERI208-20 remains a compelling option.