The Intel EPM7064LC84AA is a high-performance, highly flexible complex programmable logic device (CPLD) from the MAX 7000A family. It's designed for a wide range of applications requiring programmable logic solutions.

Applications:

• Address decoding
• Glue logic replacement
• Peripheral control
• State machine implementation
• Small to medium complexity digital designs

Features:

• 64 macrocells: Provides ample logic resources for implementing complex functions.
• 84-pin PLCC package: Offers a compact footprint and ease of integration.
• High speed: Delivers propagation delays as low as 7.5 ns, ensuring fast system performance.
• In-system programmability (ISP): Allows for easy design modifications and updates without removing the device from the board.
• Programmable interconnect array (PIA): Enables flexible routing of signals between macrocells.
• 5V operating voltage: Compatible with standard TTL and CMOS logic levels.
• Enhanced pin-locking capability: Simplifies board layout and reduces routing congestion.

Benefits:

• Increased system performance: High speed and efficient logic implementation reduce overall system delays.
• Reduced board space: Compact package minimizes board footprint.
• Design flexibility: Programmable architecture allows for easy adaptation to changing design requirements.
• Faster time-to-market: ISP capability and user-friendly development tools accelerate the design cycle.
• Lower system cost: Integration of multiple logic functions into a single device reduces component count.

Additional Details:

The EPM7064LC84AA is fabricated using advanced CMOS technology, ensuring low power consumption and high reliability. It supports a wide range of operating temperatures and is available in various speed grades. The device is supported by Intel's Quartus II development software, which provides a comprehensive suite of tools for design entry, simulation, and programming. This CPLD is ideal for applications that require a balance of performance, flexibility, and cost-effectiveness.