Intel

EPM7064LC44-7YY

EPM7064LC44-7YY Description

The EPM7064LC44-7YY is an obsolete IC CPLD (Complex Programmable Logic Device) from Intel's MAX® 7000 series, designed for surface mount applications. This device features 64 macrocells, 36 I/O pins, and a programmable type of EE PLD (Electrically Erasable Programmable Logic Device). It operates within a voltage supply range of 4.75V to 5.25V and has a maximum delay time (tpd) of 7.5 ns. The EPM7064LC44-7YY is housed in a 44-pin PLCC (Plastic Leaded Chip Carrier) package and is suitable for operating temperatures between 0°C and 70°C (TA). With a moisture sensitivity level (MSL) of 3 (168 hours), this IC is designed for reliable performance in various embedded applications.

EPM7064LC44-7YY Features

• High-Density Logic: The EPM7064LC44-7YY offers 64 macrocells, providing a high-density logic solution suitable for complex digital designs.
• Fast Performance: With a maximum delay time (tpd) of 7.5 ns, this CPLD ensures fast signal processing and efficient operation in time-critical applications.
• Flexible I/O: The device features 36 I/O pins, offering ample connectivity options for interfacing with various peripherals and systems.
• Reliable Operation: The operating temperature range of 0°C to 70°C (TA) ensures stable performance in a wide range of environmental conditions.
• Programmability: As an EE PLD, the EPM7064LC44-7YY can be programmed and reprogrammed multiple times, providing flexibility in design and development.
• Surface Mount Compatibility: The surface mount mounting type allows for easy integration into modern PCB designs, reducing the overall footprint and improving thermal performance.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), this IC is designed to withstand moisture exposure during manufacturing processes, ensuring long-term reliability.

EPM7064LC44-7YY Applications

The EPM7064LC44-7YY is ideal for a variety of embedded applications where high-density logic and fast performance are required. Some specific use cases include:

• Digital Signal Processing: The fast delay time and high-density logic make this CPLD suitable for processing digital signals in real-time applications.
• Peripheral Interface Control: The 36 I/O pins provide ample connectivity for controlling various peripherals, making it a versatile solution for embedded systems.
• Communication Protocols: The EPM7064LC44-7YY can be used to implement custom communication protocols, enabling seamless data transfer between different components.
• Industrial Automation: The reliable operation within a wide temperature range and moisture sensitivity level make this IC suitable for industrial environments where robustness is critical.
• Consumer Electronics: The compact surface mount package and programmability allow for easy integration into consumer electronics, providing a flexible solution for various digital tasks.

Conclusion of EPM7064LC44-7YY

The EPM7064LC44-7YY is a high-performance CPLD from Intel's MAX® 7000 series, offering a robust solution for complex digital designs. With its 64 macrocells, fast delay time, and flexible I/O options, this IC is well-suited for a wide range of embedded applications. Although now obsolete, the EPM7064LC44-7YY remains a reliable choice for legacy systems and applications where its unique features and advantages continue to provide value.