Intel

EPM7064LC84-15

EPM7064LC84-15 Description

The EPM7064LC84-15 is a Complex Programmable Logic Device (CPLD) from Intel's MAX® 7000 series, designed for a wide range of embedded applications. This IC features 64 macrocells and 68 I/O pins, providing robust programmability and flexibility. It operates within a voltage supply range of 4.75V to 5.25V and supports an operating temperature range of 0°C to 70°C (TA). The device is housed in an 84-pin PLCC package and offers a maximum propagation delay time (tpd) of 15 ns, ensuring high-speed performance. While the product is marked as obsolete, it remains a reliable choice for legacy systems and specific applications requiring its unique capabilities.

EPM7064LC84-15 Features

• High-Density Logic: With 64 macrocells and 1250 gates, the EPM7064LC84-15 provides substantial logic capacity, making it suitable for complex digital designs.
• Fast Performance: The maximum propagation delay of 15 ns ensures rapid signal processing, ideal for high-speed applications.
• Flexible I/O: The device offers 68 programmable I/O pins, providing ample connectivity options for various peripheral devices.
• Surface Mount Technology: The surface mount package type allows for efficient PCB design and manufacturing processes.
• Wide Operating Voltage Range: The 4.75V to 5.25V supply voltage range ensures compatibility with a variety of power supply systems.
• Extended Temperature Range: The operating temperature range of 0°C to 70°C (TA) makes it suitable for industrial and commercial environments.
• Programmable Type: As an Electrically Erasable Programmable Logic Device (EE PLD), it allows for in-system reprogramming, enhancing design flexibility and adaptability.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures the device remains stable and reliable even in moderately humid conditions.

EPM7064LC84-15 Applications

The EPM7064LC84-15 is well-suited for a variety of applications due to its high-density logic, fast performance, and flexible I/O capabilities. Some specific use cases include:

• Embedded Systems: Ideal for embedded control systems in industrial automation, automotive, and consumer electronics.
• Digital Signal Processing: Suitable for applications requiring fast signal processing and control, such as in telecommunications and instrumentation.
• Peripherals and Interfaces: Can be used to manage and interface various peripheral devices in computer systems and other digital applications.
• Legacy System Upgrades: Given its status as an obsolete component, it can be used to maintain and upgrade legacy systems where modern alternatives are not feasible.

Conclusion of EPM7064LC84-15

The EPM7064LC84-15 from Intel's MAX® 7000 series is a versatile CPLD that offers high-density logic, fast performance, and flexible I/O capabilities. Despite being marked as obsolete, its robust features and compatibility make it a reliable choice for specific applications and legacy system upgrades. With a wide operating voltage range, extended temperature range, and surface mount package, it remains a valuable component in the electronics industry.