Intel

EPM7064STC44-7

EPM7064STC44-7 Description

The EPM7064STC44-7 is a high-performance CPLD (Complex Programmable Logic Device) from the MAX® 7000S series, manufactured by Intel. This device is designed for a wide range of embedded applications, offering robust performance and flexibility. It features 64 macrocells, 36 I/O pins, and a programmable logic capacity of 1250 gates. The EPM7064STC44-7 operates within a voltage supply range of 4.75V to 5.25V and can handle an operating temperature range of 0°C to 70°C (TA). With a maximum delay time (tpd) of 7.5 ns, it ensures high-speed performance suitable for demanding applications. The device is packaged in a 44-pin TQFP (Tray) and is verified for DigiKey programmability, making it easy to integrate into various systems. Despite being marked as obsolete, the EPM7064STC44-7 remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

EPM7064STC44-7 Features

• High-Density Logic: With 64 macrocells and 1250 gates, the EPM7064STC44-7 provides substantial logic capacity, making it suitable for complex logic functions.
• In-System Programmability: This feature allows for easy updates and reprogramming without the need for additional hardware, enhancing flexibility and reducing development time.
• Wide Operating Voltage Range: The device operates within a voltage range of 4.75V to 5.25V, ensuring compatibility with various power supply systems.
• Fast Performance: With a maximum delay time (tpd) of 7.5 ns, the EPM7064STC44-7 delivers high-speed performance, ideal for time-sensitive applications.
• Surface Mount Technology (SMT): The surface mount packaging type ensures efficient use of board space and ease of integration into modern PCB designs.
• Extended Temperature Range: The operating temperature range of 0°C to 70°C (TA) makes it suitable for a variety of industrial and commercial environments.
• Robust I/O Capability: With 36 I/O pins, the device offers ample connectivity options for interfacing with other components and systems.
• Programmable Logic Elements: The device includes 4 programmable logic elements/blocks, providing additional flexibility for designing complex logic circuits.
• Moisture Sensitivity Level (MSL) 3: This level ensures the device can withstand up to 168 hours of exposure to moisture, enhancing its reliability in humid environments.

EPM7064STC44-7 Applications

The EPM7064STC44-7 is ideal for a variety of applications where high-density logic and fast performance are required. Some specific use cases include:

• Industrial Control Systems: The device's robust performance and wide operating temperature range make it suitable for industrial automation and control systems.
• Telecommunications: The high-speed performance and programmability of the EPM7064STC44-7 make it ideal for telecommunication equipment, where signal processing and control functions are critical.
• Consumer Electronics: The device can be used in consumer electronics for complex logic functions, such as in digital signal processing and control circuits.
• Automotive Applications: The extended temperature range and moisture sensitivity level make it suitable for automotive systems, where reliability and durability are paramount.
• Medical Devices: The device's high performance and programmability make it a good fit for medical equipment, where precision and reliability are essential.

Conclusion of EPM7064STC44-7

The EPM7064STC44-7 is a versatile and high-performance CPLD that offers significant advantages over similar models. Its high-density logic capacity, fast performance, and wide operating voltage range make it suitable for a wide range of applications. The in-system programmability and surface mount packaging further enhance its flexibility and ease of integration. Despite being marked as obsolete, the EPM7064STC44-7 remains a reliable choice for legacy systems and specific applications where its unique features are advantageous. For designers and engineers looking for a robust and flexible CPLD solution, the EPM7064STC44-7 is an excellent option to consider.