Intel

EPM7128SQI100-10

EPM7128SQI100-10 Description

The EPM7128SQI100-10 is a Complex Programmable Logic Device (CPLD) from Intel, part of the MAX® 7000S series. This device is designed for surface mount applications and is housed in a 100-pin QFP package. It features 128 macrocells, 84 I/O pins, and 8 logic elements/blocks, making it a versatile solution for a wide range of digital logic applications. The EPM7128SQI100-10 operates within a voltage supply range of 4.5V to 5.5V and offers a maximum delay time (tpd) of 10 ns, ensuring high-speed performance. This CPLD is programmable in-system, providing flexibility and ease of use for developers. Despite being marked as obsolete, it remains a reliable choice for legacy systems and specific applications where its unique features are advantageous.

EPM7128SQI100-10 Features

• High Macrocell Density: With 128 macrocells, the EPM7128SQI100-10 can handle complex logic functions, making it suitable for applications requiring high-density logic integration.
• In-System Programmability: This feature allows for easy reprogramming and updates without the need for additional hardware, enhancing development and maintenance processes.
• Wide Voltage Range: The device operates within a 4.5V to 5.5V supply range, providing flexibility in power supply options and compatibility with various systems.
• Fast Performance: With a maximum delay time (tpd) of 10 ns, the EPM7128SQI100-10 ensures high-speed operation, ideal for time-sensitive applications.
• Surface Mount Technology: The surface mount package is suitable for compact designs and high-density PCB layouts, reducing the overall footprint and improving reliability.
• Robust I/O Capability: The 84 I/O pins provide extensive connectivity options, allowing for integration with multiple peripherals and subsystems.
• Moisture Sensitivity Level 3: The device is rated for 168 hours of exposure, making it suitable for environments with moderate humidity levels.

EPM7128SQI100-10 Applications

The EPM7128SQI100-10 is well-suited for a variety of applications, including:

• Telecommunications: Ideal for implementing control logic in communication equipment, such as modems, routers, and switches.
• Industrial Automation: Used in programmable controllers, motor control systems, and other industrial applications requiring high-speed logic processing.
• Consumer Electronics: Suitable for applications such as set-top boxes, digital cameras, and other consumer devices where compact size and high performance are critical.
• Automotive Systems: Can be used in automotive control units, infotainment systems, and other automotive applications requiring reliable and high-speed logic.
• Medical Devices: Applicable in medical imaging equipment, diagnostic devices, and other medical applications where precision and reliability are paramount.

Conclusion of EPM7128SQI100-10

The EPM7128SQI100-10 is a robust CPLD that offers a balance of high performance, flexibility, and reliability. Its high macrocell density, in-system programmability, and fast operation make it an excellent choice for a wide range of applications. Despite being marked as obsolete, its unique features and proven track record make it a reliable solution for legacy systems and specific use cases. For developers and engineers seeking a versatile and high-performance CPLD, the EPM7128SQI100-10 remains a compelling option.