Intel

EPM7256BTC144-7

EPM7256BTC144-7 Description

The EPM7256BTC144-7 is a high-performance Complex Programmable Logic Device (CPLD) from Intel, part of the MAX® 7000B series. This device is designed for surface mount applications and comes in a 144-pin TQFP package. It features 256 macrocells, 120 I/O pins, and 16 logic elements/blocks, making it suitable for a wide range of complex digital logic applications. The EPM7256BTC144-7 operates within a voltage supply range of 2.375V to 2.625V and can function in an ambient temperature range of 0°C to 70°C. With a maximum propagation delay of 7.5 ns, this CPLD ensures high-speed performance. The device is programmable in-system, offering flexibility and ease of use for developers. It is important to note that this product is obsolete, but it remains a valuable component for legacy systems and specific applications where its unique features are required.

EPM7256BTC144-7 Features

• High Macrocell Density: With 256 macrocells, the EPM7256BTC144-7 can handle complex logic functions, making it ideal for applications requiring high-density logic integration.
• Fast Propagation Delay: The maximum propagation delay of 7.5 ns ensures that the device can operate at high speeds, suitable for real-time and high-frequency applications.
• Flexible I/O Configuration: The 120 I/O pins provide ample connectivity options, allowing for extensive interfacing with other components and systems.
• In-System Programmability: The device can be programmed and reprogrammed in-system, offering significant flexibility and ease of use during development and deployment.
• Wide Operating Voltage Range: The internal voltage supply range of 2.375V to 2.625V ensures compatibility with various power supply configurations.
• Robust Temperature Range: The operating temperature range of 0°C to 70°C (TA) makes the device suitable for a variety of environmental conditions.
• Compliance and Safety: The EPM7256BTC144-7 is REACH unaffected, ensuring compliance with environmental and safety regulations.

EPM7256BTC144-7 Applications

The EPM7256BTC144-7 is ideal for a variety of applications, particularly those requiring high-density logic integration and high-speed performance. Some specific use cases include:

• Telecommunications: For implementing complex control logic in communication systems, such as signal processing and protocol conversion.
• Industrial Automation: In control systems where high-speed logic and robust I/O capabilities are required, such as PLCs and motor control units.
• Consumer Electronics: For applications like digital signal processing in audio and video equipment, where fast and reliable logic is essential.
• Automotive: In advanced driver assistance systems (ADAS) and infotainment systems, where the device's high-speed and high-density features are beneficial.
• Medical Devices: For applications requiring precise control and high-speed processing, such as diagnostic equipment and monitoring systems.

Conclusion of EPM7256BTC144-7

The EPM7256BTC144-7 is a versatile and high-performance CPLD that offers significant advantages in terms of macrocell density, speed, and flexibility. Despite being obsolete, its unique features make it a valuable component for specific applications and legacy systems. The device's in-system programmability, wide operating voltage range, and robust temperature range further enhance its suitability for a variety of demanding environments. For developers and engineers looking for a reliable and high-performance CPLD, the EPM7256BTC144-7 remains a compelling choice.