Applications:

• Address decoding
• State machine implementation
• Glue logic replacement
• Peripheral control
• Data path control

Features:

• 64 macrocells: These macrocells allow for complex logic functions to be implemented.
• 32 I/O pins: The I/O pins provide interface capabilities.
• 15ns propagation delay: The fast propagation delay allows for performance.
• Programmable interconnect array (PIA): Offers flexible routing between macrocells and I/O pins.
• Electrically erasable and reprogrammable: Allows for in-system programming and design iterations.
• Low power consumption: Minimizes power dissipation for energy-sensitive applications.
• 18V supply voltage: Operates on a standard 18V power supply.

Benefits:

• Flexibility in design: Programmability allows for adaptation to changing design requirements.
• Reduced board space: Integration of multiple logic functions into a single device minimizes component count.
• Faster time-to-market: Easy programming and reprogramming accelerate the design and prototyping process.
• Improved system performance: Fast propagation delays enable high-speed operation.
• Lower system cost: Reduced component count and simplified board layout contribute to overall cost savings.

The M4-64/32-15VC-18VI is typically packaged in a PLCC (Plastic Leaded Chip Carrier), facilitating easy mounting on printed circuit boards. It utilizes CMOS technology, ensuring low power consumption and high noise immunity. The PIA enables designers to customize the internal routing and optimize the performance of their designs. This CPLD is supported by Lattice Semiconductor's design tools, providing a complete environment for design entry, simulation, and programming.