Intel

EPM7064LI68-15

EPM7064LI68-15 Description

The EPM7064LI68-15 is a Complex Programmable Logic Device (CPLD) from Intel, part of the MAX® 7000 series. This device is designed for surface mount applications and is housed in a 68-pin PLCC package. It features 64 macrocells and 52 I/O pins, making it suitable for a wide range of embedded systems and digital logic applications. The EPM7064LI68-15 operates with an internal supply voltage ranging from 4.5V to 5.5V and offers a maximum propagation delay of 15 ns, ensuring high-speed performance. This CPLD is programmable using Electrically Erasable (EE) technology, allowing for flexible and reconfigurable logic solutions.

EPM7064LI68-15 Features

• High-Density Logic: With 64 macrocells and 1250 gates, the EPM7064LI68-15 provides a high-density logic solution suitable for complex digital designs.
• Fast Performance: The device offers a maximum propagation delay (tpd) of 15 ns, ensuring rapid signal processing and high-speed operation.
• Flexible I/O: Equipped with 52 I/O pins, this CPLD can interface with a variety of digital components and systems.
• Programmable Type: The EPM7064LI68-15 is an Electrically Erasable Programmable Logic Device (EE PLD), allowing for multiple programming cycles and easy reconfiguration.
• Surface Mount Technology: The surface mount package makes it ideal for compact and high-density PCB designs.
• Wide Voltage Range: The internal supply voltage range of 4.5V to 5.5V provides flexibility in power supply options.
• Moisture Sensitivity Level: MSL 3 (168 Hours) ensures reliability in various environmental conditions.
• Compliance: The device is REACH unaffected and classified under ECCN EAR99, making it suitable for international markets.

EPM7064LI68-15 Applications

The EPM7064LI68-15 is well-suited for a variety of applications requiring high-density logic and fast performance. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where compact size and high performance are critical.
• Digital Signal Processing: Suitable for applications requiring fast signal processing and complex logic operations.
• Telecommunications: Can be used in telecommunication equipment for signal routing and control logic.
• Industrial Control: Applicable in industrial automation for control and monitoring systems.
• Consumer Electronics: Useful in consumer electronics for digital signal processing and control functions.

Conclusion of EPM7064LI68-15

The EPM7064LI68-15 is a versatile and high-performance CPLD that offers significant advantages in terms of logic density, speed, and flexibility. Its 64 macrocells and 52 I/O pins provide ample resources for complex digital designs, while the 15 ns propagation delay ensures rapid signal processing. The Electrically Erasable (EE) programmable type allows for easy reconfiguration, making it suitable for a wide range of applications. Although the product is now obsolete, its technical specifications and performance benefits make it a reliable choice for legacy systems and specific applications where its features are still highly valued.