Lattice Semiconductor

LC4128V-75T100E

LC4128V-75T100E Description

The LC4128V-75T100E is a high-performance Complex Programmable Logic Device (CPLD) from Lattice Semiconductor, designed for a wide range of embedded applications. This CPLD is part of the ispMACH® 4000V series and features 128 macrocells, providing robust logic capabilities. It supports a voltage supply range of 3V to 3.6V, ensuring compatibility with various power supply configurations. The device is programmable in-system, allowing for flexible and efficient design updates without the need for additional programming equipment.

The LC4128V-75T100E is housed in a 100-pin TQFP package, which is ideal for surface mount applications. It offers 64 I/O pins, providing ample connectivity options for interfacing with other components. The device has a maximum propagation delay of 7.5 ns, ensuring high-speed operation suitable for demanding applications. It is available in a tray package and has a moisture sensitivity level (MSL) of 3, requiring 168 hours of protection from moisture exposure.

LC4128V-75T100E Features

• High-Speed Performance: With a maximum propagation delay of 7.5 ns, the LC4128V-75T100E delivers fast and efficient signal processing, making it suitable for high-speed digital applications.
• In-System Programmability: The device can be programmed directly in the system, reducing development time and allowing for easy updates and modifications.
• Robust Logic Capabilities: The 128 macrocells and 8 logic elements/blocks provide extensive logic capabilities, enabling complex designs and functionalities.
• Flexible Power Supply: The voltage supply range of 3V to 3.6V ensures compatibility with a variety of power supply configurations, enhancing its versatility.
• Surface Mount Compatibility: The 100-pin TQFP package is designed for surface mount applications, making it suitable for modern, compact electronic designs.
• Extended Connectivity: With 64 I/O pins, the LC4128V-75T100E offers extensive connectivity options, allowing for seamless integration with other components.
• Moisture Protection: The MSL level of 3 ensures that the device can withstand moisture exposure for up to 168 hours, enhancing its reliability in various environments.

LC4128V-75T100E Applications

The LC4128V-75T100E is ideal for a variety of embedded applications where high-speed processing and robust logic capabilities are required. Some specific use cases include:

• Telecommunications: For signal processing and control in communication systems, where high-speed and reliable operation are critical.
• Industrial Automation: In control systems and automation equipment, where the device's programmability and logic capabilities can be leveraged for complex tasks.
• Consumer Electronics: For interfacing and control in consumer devices, where compact design and high performance are essential.
• Automotive Systems: In automotive electronics, where the device's robustness and reliability are crucial for safety and performance.
• Medical Devices: For control and monitoring in medical equipment, where precision and reliability are paramount.

Conclusion of LC4128V-75T100E

The LC4128V-75T100E is a versatile and high-performance CPLD that offers significant advantages over similar models. Its in-system programmability, high-speed performance, and robust logic capabilities make it an ideal choice for a wide range of embedded applications. Despite being marked as obsolete, the LC4128V-75T100E remains a reliable and efficient solution for designers looking to integrate advanced logic capabilities into their systems. Its compatibility with various power supply configurations and surface mount applications further enhances its appeal in modern electronic designs.