Intel

EPM7128AEFC256-7

EPM7128AEFC256-7 Description

The EPM7128AEFC256-7 is a Complex Programmable Logic Device (CPLD) from Intel's MAX® 7000A series, designed for versatile and efficient embedded applications. This CPLD features 128 macrocells, 8 logic elements/blocks, and 2500 gates, providing robust programmability and logic capabilities. The device operates within a voltage supply range of 3V to 3.6V and supports an operating temperature range of 0°C to 70°C (TA). It is housed in a 256-pin FBGA package, ensuring compact and reliable surface mount integration. The EPM7128AEFC256-7 is programmable in-system, offering flexibility and ease of use for various applications. However, it is important to note that this product is now obsolete, and users should consider this status when planning their designs.

EPM7128AEFC256-7 Features

• High-Density Logic: With 128 macrocells and 8 logic elements/blocks, the EPM7128AEFC256-7 provides significant logic density, making it suitable for complex digital designs.
• In-System Programmability: This feature allows for programming and reprogramming during system operation, enhancing flexibility and reducing development time.
• Wide Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for various industrial and commercial environments.
• Low Power Consumption: The voltage supply range of 3V to 3.6V ensures efficient power usage, which is crucial for battery-operated and energy-sensitive applications.
• Surface Mount Technology: The 256-pin FBGA package is ideal for surface mount applications, providing a compact and reliable solution for space-constrained designs.
• High-Speed Performance: With a maximum delay time (tpd) of 7.5 ns, the EPM7128AEFC256-7 ensures fast and efficient signal processing, ideal for high-speed digital systems.
• Moisture Sensitivity Level (MSL) 3: The device is rated for 168 hours, ensuring reliability in humid environments and during manufacturing processes.

EPM7128AEFC256-7 Applications

The EPM7128AEFC256-7 is well-suited for a variety of applications due to its high logic density, in-system programmability, and reliable performance. Key applications include:

• Embedded Systems: Ideal for embedded systems requiring complex logic functions and programmability, such as microcontroller peripherals and custom I/O interfaces.
• Telecommunications: Suitable for telecom applications where high-speed signal processing and reliable operation are critical, such as in base stations and network equipment.
• Industrial Automation: The device's robustness and wide operating temperature range make it suitable for industrial control systems, programmable logic controllers (PLCs), and factory automation equipment.
• Consumer Electronics: The EPM7128AEFC256-7 can be used in consumer electronics for tasks such as digital signal processing, custom logic implementation, and interfacing with various peripherals.
• Automotive Electronics: The device's reliability and performance make it suitable for automotive applications, such as engine control units (ECUs) and advanced driver-assistance systems (ADAS).

Conclusion of EPM7128AEFC256-7

The EPM7128AEFC256-7 is a versatile and powerful CPLD from Intel's MAX® 7000A series, offering high-density logic, in-system programmability, and reliable performance. Its wide operating temperature range, low power consumption, and surface mount package make it suitable for a variety of applications, from embedded systems to industrial automation. Despite its obsolete status, the EPM7128AEFC256-7 remains a valuable component for designers seeking a robust and flexible CPLD solution. Users should consider the product's status and plan accordingly to ensure long-term availability and support for their designs.